Prof. Qiaofeng Tan Profile

Prof. Qiaofeng Tan

at Tsinghua Univ

SPIE Involvement:

Author

Publications (59)

SPIE Journal Paper | 29 December 2023 Open Access

Diffractive optical elements 75 years on: from micro-optics to metasurfaces

Qiang Zhang, Zehao He, Zhenwei Xie, Qiaofeng Tan, Yunlong Sheng, Guofan Jin, Liangcai Cao, Xiaocong Yuan

PI, Vol. 2, Issue 04, R09, (December 2023) https://doi.org/10.1117/12.10.3788/PI.2023.R09

KEYWORDS: Diffractive optical elements, Diffraction, Modulation, Design, Holograms, Photonics, Micro optics, Holography, Polarization, Multiplexing

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 30 December 2022 Paper

Resolution enhanced imaging for endoscopy using diffractive optics

Ning Xu, Calum Williams, Graham Spicer, Sarah Bohndiek, Qiaofeng Tan

Proceedings Volume 12316, 1231604 (2022) https://doi.org/10.1117/12.2641767

KEYWORDS: Diffractive optical elements, Imaging systems, Digital micromirror devices, Endoscopy, Resolution enhancement technologies, Super resolution, Diffraction, Optical imaging

Read Abstract +

Proceedings Article | 18 December 2019 Paper

Magnification of diffraction patterns using plane wave illumination

Zhe Kong, Ning Xu, Qiaofeng Tan

Proceedings Volume 11335, 113350A (2019) https://doi.org/10.1117/12.2545433

KEYWORDS: Diffraction, Diffractive optical elements, Near field diffraction, Linear filtering, Spherical lenses, Fourier transforms, Numerical simulations, Holograms, Reconstruction algorithms, Digital holography

Read Abstract +

Proceedings Article | 12 December 2018 Paper

Effects of fabrication errors on MTF and diffraction efficiency for binary optical lens

Tieqiao Zheng, Xuemin Cheng, Qiaofeng Tan

Proceedings Volume 10847, 108470X (2018) https://doi.org/10.1117/12.2505638

KEYWORDS: Diffraction, Modulation transfer functions, Etching, Optical transfer functions, Photomasks, Optical alignment, Error analysis, Quantization

Read Abstract +

Proceedings Article | 14 September 2018 Presentation + Paper

Design of diffractive optical elements for controllable axial long depth of focus

Ning Xu, Qiaofeng Tan, Yuegang Fu

Proceedings Volume 10744, 107440K (2018) https://doi.org/10.1117/12.2500389

KEYWORDS: Diffractive optical elements, Spatial light modulators, Optical design, Laser cutting, Computer simulations, Numerical simulations, Optics manufacturing, Diffraction, Bessel functions, Laser optics

Read Abstract +

Proceedings Article | 31 October 2016 Paper

A calibration method for photon counters using a customized standard light source

Shulang Lin, Huarong Gu, Qiaofeng Tan

Proceedings Volume 10019, 100190T (2016) https://doi.org/10.1117/12.2247864

KEYWORDS: Photon counting, Calibration, Light sources, Light emitting diodes, Photomultipliers, Light, Optical fibers, Sensors, Avalanche photodiodes, Power supplies

Read Abstract +

Proceedings Article | 19 October 2016 Paper

Tri-band color transmission filter for white LED-based visible light communication

Qixia Wang, Huarong Gu, Qiaofeng Tan

Proceedings Volume 10154, 1015428 (2016) https://doi.org/10.1117/12.2247458

KEYWORDS: Optical filters, Visible radiation, Waveguides

Read Abstract +

Proceedings Article | 15 October 2015 Paper

Hybrid algorithm for precise design of diffractive optical elements for beam shaping

Weidong Qu, Huarong Gu, Qiaofeng Tan

Proceedings Volume 9671, 967102 (2015) https://doi.org/10.1117/12.2196647

KEYWORDS: Beam shaping, Diffractive optical elements, Optimization (mathematics), Optical design, Spatial light modulators, Algorithms, Computer simulations, Optical instrument design, Optical tweezers, Fourier transforms

Read Abstract +

Proceedings Article | 15 October 2015 Paper

Uniformity of reshaped beam by diffractive optical elements with light-emitted diode illumination

Mengzhu Chen, Huarong Gu, Qixia Wang, Qiaofeng Tan

Proceedings Volume 9673, 96730C (2015) https://doi.org/10.1117/12.2196648

KEYWORDS: Light emitting diodes, Diffraction, Diffractive optical elements, Far-field diffraction, Light sources, Diodes, Mathematical modeling, Signal to noise ratio, Optical simulations, CCD cameras

Read Abstract +

Proceedings Article | 13 November 2014 Paper

Manipulating wave propagation with geometric metasurfaces: fundamentals and applications

Lingling Huang, Xianzhong Chen, Benfeng Bai, Qiaofeng Tan, Guofan Jin, Thomas Zentgraf, Shuang Zhang

Proceedings Volume 9278, 927804 (2014) https://doi.org/10.1117/12.2071744

KEYWORDS: Spiral phase plates, Holography, Polarization, Diffraction, Phase shift keying, Refraction, Antennas, Holograms, Wavefronts, Nanorods

Read Abstract +

Proceedings Article | 5 November 2014 Paper

Freeform metrology based on phase retrieval and computer-generated hologram

Fa Zeng, Qiaofeng Tan, Yi Liu, Huarong Gu, Zhehai Zhou, Guofan Jin

Proceedings Volume 9272, 92720E (2014) https://doi.org/10.1117/12.2073227

KEYWORDS: Computer generated holography, Phase retrieval, Metrology, Interferometry, Wavefronts, Calibration, Chemical elements, Freeform optics, Interferometers, Charge-coupled devices

Read Abstract +

Proceedings Article | 21 August 2014 Paper

Design and performance of a wide-angle infrared plasmonic absorber

Xianshun Ming, Qiaofeng Tan

Proceedings Volume 9283, 92830U (2014) https://doi.org/10.1117/12.2067776

KEYWORDS: Absorption, Polarization, Metals, Plasmonics, Dielectrics, Dielectric polarization, Infrared radiation, Resonators, Refractive index, Plasmons

Read Abstract +

Proceedings Article | 23 December 2013 Paper

Design of diffractive optical elements for beam shaping in near Fresnel diffraction domain

Weidong Qu, Huarong Gu, Qiaofeng Tan

Proceedings Volume 9043, 90430S (2013) https://doi.org/10.1117/12.2036184

KEYWORDS: Near field diffraction, Beam shaping, Diffractive optical elements, Optical design, Algorithms, Optimization (mathematics), Fourier transforms, Diffraction, Spatial light modulators, Computer simulations

Read Abstract +

Proceedings Article | 19 December 2013 Paper

Application of the blind signal separation method for phase-shifting interferometry with random phase shifts

Fa Zeng, Huarong Gu, Qiaofeng Tan

Proceedings Volume 9046, 90460R (2013) https://doi.org/10.1117/12.2036107

KEYWORDS: Phase shifts, Principal component analysis, Demodulation, Modulation, Signal processing, Phase interferometry, Computer simulations, Phase shift keying, Reconstruction algorithms, Fringe analysis

Read Abstract +

Proceedings Article | 26 November 2012 Paper

Fourier holographic display system of three-dimensional images using phase-only spatial light modulator

Hao Zhang, Yan Zhao, Huarong Gu, Qiaofeng Tan, Liangcai Cao, Guofan Jin

Proceedings Volume 8556, 855603 (2012) https://doi.org/10.1117/12.999268

KEYWORDS: Spatial light modulators, Holography, 3D displays, Holograms, 3D image processing, Displays, 3D modeling, 3D image reconstruction, Computer generated holography, Optical design

Read Abstract +

Proceedings Article | 7 November 2012 Paper

Model analysis of single-mode optical fiber extrinsic Fabry-Perot interferometric sensors

Weiyu Wang, Min Zhang, Qiaofeng Tan

Proceedings Volume 8421, 8421AH (2012) https://doi.org/10.1117/12.968203

KEYWORDS: Sensors, Single mode fibers, Interferometry, Fabry–Perot interferometers, Demodulation, Fiber optics sensors, Error analysis, Light sources, Optics manufacturing, Reflectivity

Read Abstract +

SPIE Journal Paper | 6 July 2012

Holographic display system of a three-dimensional image with distortion-free magnification and zero-order elimination

Hao Zhang, Qiaofeng Tan, Guofan Jin

OE, Vol. 51, Issue 7, 075801, (July 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.7.075801

KEYWORDS: 3D displays, Spatial light modulators, 3D image processing, Holography, Displays, Holograms, Image quality, 3D image reconstruction, Computer generated holography, Imaging systems

Read Abstract +

SPIE Journal Paper | 1 March 2012

Computer generated hologram null test of a freeform optical surface with rectangular aperture

Ping Su, Jianshe Ma, Qiaofeng Tan, Guofan Jin, Guoguo Kang, Yi Liu

OE, Vol. 51, Issue 02, 025801, (March 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.2.025801

KEYWORDS: Computer generated holography, Zernike polynomials, Freeform optics, Error analysis, Diffraction, Wavefronts, Optical fabrication, Optical design, Ray tracing, Zemax

Read Abstract +

Proceedings Article | 5 December 2011 Paper

Generation of space-variant polarized beams by use of segmented subwavelength metallic gratings

Zhehai Zhou, Qiaofeng Tan

Proceedings Volume 8198, 81980L (2011) https://doi.org/10.1117/12.904403

KEYWORDS: Polarization, Beam splitters, Dielectric polarization, Polarizers, Reactive ion etching, Aluminum, Electron beam lithography, Optical design, Charge-coupled devices, Measurement devices

Read Abstract +

Proceedings Article | 17 November 2010 Paper

Resonant diffraction grating designed for beam splitting and color separation in Fresnel diffraction region

Yue Fang, Qiaofeng Tan, Guofan Jin

Proceedings Volume 7848, 78481N (2010) https://doi.org/10.1117/12.869070

KEYWORDS: Diffraction gratings, Beam splitters, Diffraction, Energy efficiency, Optical design, Near field diffraction, Binary data, LCDs, Radio propagation, Optical filters

Read Abstract +

Proceedings Article | 16 November 2010 Paper

Performance simulation of diffuser with microstructure for LCD backlight system

Yongmin Shi, Qiaofeng Tan

Proceedings Volume 7852, 785206 (2010) https://doi.org/10.1117/12.869875

KEYWORDS: Diffusers, Light sources, LCDs, Light, Prisms, Receivers, Light scattering, Scattering, Optical spheres, Light emitting diodes

Read Abstract +

Proceedings Article | 15 January 2008 Paper

Holographic light-guide plate for LCD backlight system

Ke Niu, Qiaofeng Tan, Jun Zhu, Yan Zhang, Guofan Jin

Proceedings Volume 6832, 683228 (2008) https://doi.org/10.1117/12.756769

KEYWORDS: Holography, LCDs, Holograms, Light sources, Prisms, Optical design, Reflectivity, Light, Holographic materials, Modulators

Read Abstract +

Proceedings Article | 4 January 2008 Paper

Talbot grating for color separation in color liquid crystal display

Yan Zhang, Qiaofeng Tan, Yingbai Yan, Guofan Jin

Proceedings Volume 6832, 68320P (2008) https://doi.org/10.1117/12.756747

KEYWORDS: LCDs, RGB color model, Optical filters, Optical design, Light, Waveguides, Liquid crystals, Energy efficiency, Diffraction gratings, Holography

Read Abstract +

Proceedings Article | 4 January 2008 Paper

Image preprocessing based on spatial statistics for the optical correlation recognition of aviation photographs

Yifan Sun, Qiaofeng Tan, Liangcai Cao, Kai Ni, Qingsheng He, Guofan Jin

Proceedings Volume 6832, 68321X (2008) https://doi.org/10.1117/12.756074

KEYWORDS: Photography, Image segmentation, Image processing, Holography, Volume holography, Optical correlators, Statistical analysis, Digital image processing, Image analysis, Image restoration

Read Abstract +

Proceedings Article | 21 November 2007 Paper

Optimization of the geometrical shape of the aperture in holographic data storage system

Huarong Gu, Songfeng Yin, Qiaofeng Tan, Liangcai Cao, Qingsheng He, Guofan Jin

Proceedings Volume 6827, 68271I (2007) https://doi.org/10.1117/12.755757

KEYWORDS: Holographic data storage systems, Spatial light modulators, Numerical simulations, Fourier transforms, Multiplexing, CMOS sensors, Data storage, Sensors, Lenses, Modulation

Read Abstract +

Proceedings Article | 11 January 2005 Paper

Using optical wavelet packet transform to improve the performance of an optoelectronic iris recognition system

De Cai, Qiaofeng Tan, Yingbai Yan, Guofan Jin, Qingsheng He

Proceedings Volume 5642, (2005) https://doi.org/10.1117/12.576261

KEYWORDS: Wavelets, Iris recognition, Image compression, Crystals, Wavelet transforms, Optical filters, Optoelectronics, Feature extraction, Detection and tracking algorithms, Signal processing

Read Abstract +

Proceedings Article | 11 January 2005 Paper

Using optical separable wavelet transform to construct oriented optical filter

De Cai, Qiaofeng Tan, Yingbai Yan, Guofan Jin, Qingsheng He

Proceedings Volume 5642, (2005) https://doi.org/10.1117/12.576302

KEYWORDS: Wavelets, Wavelet transforms, Discrete wavelet transforms, Optical filters, Filtering (signal processing), Superposition, Linear filtering, Stationary wavelet transform, Feature extraction, Image processing

Read Abstract +

Proceedings Article | 8 November 2004 Paper

Design and quantitative analysis of diffractive optical element to realize true beam smoothing on an inclined plane

Qiaofeng Tan, Yingbai Yan, Guofan Jin

Proceedings Volume 5636, (2004) https://doi.org/10.1117/12.568425

KEYWORDS: Diffractive optical elements, Optical design, Quantitative analysis, Computer simulations, Near field optics, Optical simulations, Fourier transforms, Spatial frequencies, Precision measurement, Laser welding

Read Abstract +

Proceedings Article | 4 November 2004 Paper

Optical separable wavelet transform

De Cai, Qiaofeng Tan, Yingbai Yan, Guofan Jin, Qingsheng He

Proceedings Volume 5556, (2004) https://doi.org/10.1117/12.559614

KEYWORDS: Wavelets, Wavelet transforms, Discrete wavelet transforms, Feature extraction, Signal processing, Optical filters, Fast wavelet transforms, Image processing, Linear filtering, Denoising

Read Abstract +

Proceedings Article | 2 November 2004 Paper

Wavelet channel analysis of the multichannel iris recognition system and the improvement by wavelet packets

De Cai, Qiaofeng Tan, Yingbai Yan, Guofan Jin, Qingsheng He

Proceedings Volume 5558, (2004) https://doi.org/10.1117/12.559651

KEYWORDS: Wavelets, Iris recognition, Feature extraction, Detection and tracking algorithms, Image filtering, Fast wavelet transforms, Filtering (signal processing), Image processing, Wavelet transforms, Continuous wavelet transforms

Read Abstract +

Proceedings Article | 22 October 2004 Paper

An optoelectronic hybrid system proposed for iris pattern recognition

De Cai, Qiaofeng Tan, Yingbai Yan, Guofan Jin, Qingsheng He

Proceedings Volume 5557, (2004) https://doi.org/10.1117/12.559636

KEYWORDS: Iris recognition, Wavelets, Volume holography, Crystals, Detection and tracking algorithms, Optoelectronics, Image compression, Holography, Image processing, Wavelet transforms

Read Abstract +

Proceedings Article | 30 April 2004 Paper

Analysis of diffractive microlenses focal performance based on rigorous electromagnetic theory

Di Feng, Yingbai Yan, Qiaofeng Tan, Haitao Liu

Proceedings Volume 5279, (2004) https://doi.org/10.1117/12.520196

KEYWORDS: Microlens, Polarization, Diffractive optical elements, Finite-difference time-domain method, Electromagnetic theory, Electromagnetism, Diffraction, Lenses, Magnetism, Paraxial approximations

Read Abstract +

Proceedings Article | 19 November 2003 Paper

Discussion on limits of optical superresolution

Guofan Jin, Haitao Liu, Qiaofeng Tan

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.527103

KEYWORDS: Super resolution, Confocal microscopy, Optical storage, Microscopy, Lithography, Precision measurement, Laser applications, Chemical elements, Optical components, Transmittance

Read Abstract +

Proceedings Article | 13 November 2003 Paper

Optical wavelet packet transform and best basis selecting by a volume holographic opto-electronic hybrid system

De Cai, Qiaofeng Tan, Yingbai Yan, Guofan Jin, Minxian Wu, Qingsheng He

Proceedings Volume 5207, (2003) https://doi.org/10.1117/12.506953

KEYWORDS: Wavelets, Optoelectronics, Volume holography, Crystals, Holography, Wavelet transforms, Signal processing, Image processing, Signal analyzers, Optical correlators

Read Abstract +

Proceedings Article | 3 November 2003 Paper

Evaluation of DOE designed results

Jinyu Wang, Gang Li, Chu Zhang, Yingbai Yan, Qiaofeng Tan, Guofan Jin

Proceedings Volume 5175, (2003) https://doi.org/10.1117/12.506152

KEYWORDS: Diffractive optical elements, Numerical integration, Error analysis, Optical design, Numerical analysis, Lithium, Optoelectronics, Precision measurement, Phase retrieval, Micro optics

Read Abstract +

Proceedings Article | 3 November 2003 Paper

Design of axially symmetrical diffractive phase elements implementing uniform loop focal spot

Di Feng, Yingbai Yan, Qiaofeng Tan, Haitao Liu, Guofan Jin

Proceedings Volume 5175, (2003) https://doi.org/10.1117/12.502570

KEYWORDS: Beam shaping, Computer simulations, Energy efficiency, Chemical elements, Product engineering, Optical components, Wavefronts, Precision measurement, Diffractive optical elements, Beam splitters

Read Abstract +

Proceedings Article | 3 November 2003 Paper

Fast phase retrieval algorithm for rotational symmetric DOE designing

Jinyu Wang, Chu Zhang, Gang Li, Yingbai Yan, Qiaofeng Tan, Guofan Jin

Proceedings Volume 5175, (2003) https://doi.org/10.1117/12.506137

KEYWORDS: Diffractive optical elements, Fourier transforms, Phase retrieval, Optical design, Lithium, Optoelectronics, Precision measurement, Optical testing, Optical components, Algorithms

Read Abstract +

SPIE Journal Paper | 1 November 2003

Refractive-diffractive hybrid optical element for true beam smoothing

Qiaofeng Tan, Yingbai Yan, Guofan Jin

OE, Vol. 42, Issue 11, (November 2003) https://doi.org/10.1117/12.10.1117/1.1617309

KEYWORDS: Diffractive optical elements, Distortion, Optical components, Optical design, Digital filtering, Optical engineering, Aspheric lenses, Tolerancing, Linear filtering, High power lasers

Proceedings Article | 2 September 2003 Paper

Vector-based synthesis of finite aperiodic diffractive micro-optical elements with subwavelength structures as beam deflectors

Di Feng, Yingbai Yan, Qiaofeng Tan

Proceedings Volume 5253, (2003) https://doi.org/10.1117/12.521407

KEYWORDS: Finite-difference time-domain method, Optimization (mathematics), Detection and tracking algorithms, Structural design, Optical components, Beam controllers, Diffraction, Wave propagation, Beam propagation method, Maxwell's equations

Read Abstract +

Proceedings Article | 25 June 2003 Paper

General structure of color separation gratings used in ICF

Jinyu Wang, Gang Li, Chu Zhang, Yingbai Yan, Qiaofeng Tan, Guofan Jin

Proceedings Volume 4969, (2003) https://doi.org/10.1117/12.478991

KEYWORDS: Dispersion, Diffraction, Laser systems engineering, Diffraction gratings, Refractive index, Far-field diffraction, Diffractive optical elements, High power lasers, Frequency conversion, Optical filters

Read Abstract +

Proceedings Article | 17 September 2002 Paper

Design of diffractive superresolution elements for optical data storage

Haitao Liu, Yingbai Yan, Qiaofeng Tan, Guofan Jin

Proceedings Volume 4930, (2002) https://doi.org/10.1117/12.483302

KEYWORDS: Super resolution, Chemical elements, Optical storage, Optical components, Computer programming, Spectral resolution, Darmstadtium, Optical filters, Chlorine, Precision measurement

Read Abstract +

Proceedings Article | 30 August 2002 Paper

Achromatic quarterwave-plate for visible spectrum region using the dispersion of form birefringence

Deer Yi, Qiaofeng Tan, Haitao Liu, Yingbai Yan, Guofan Jin

Proceedings Volume 4924, (2002) https://doi.org/10.1117/12.481506

KEYWORDS: Wave plates, Optical design, Visible radiation, Birefringence, Diffraction gratings, Polarization, Binary data, X-ray lithography, Reactive ion etching, Holography

Read Abstract +

Proceedings Article | 29 July 2002 Paper

Binary optics in China

Guofan Jin, Qiaofeng Tan

Proceedings Volume 4900, (2002) https://doi.org/10.1117/12.484469

KEYWORDS: Diffraction, Optical design, Microscopes, Optical components, Confocal microscopy, Binary data, Collimation, Computer aided design, Mechanics, Algorithm development

Read Abstract +

Proceedings Article | 30 October 2001 Paper

Polarization design of diffractive optical element for true beam smoothing with good performance

Qiaofeng Tan, Yingbai Yan, Guofan Jin, Mingxian Wu, Duanyi Xu

Proceedings Volume 4596, (2001) https://doi.org/10.1117/12.447362

KEYWORDS: Diffractive optical elements, Polarization, Optical design, Distortion, Optimization (mathematics), Optical instrument design, Precision measurement, Laser welding, Laser manufacturing, Numerical analysis

Read Abstract +

Proceedings Article | 30 October 2001 Paper

Diffractive optical element used for Nd:YAG laser beam smoothing

Qiaofeng Tan, Jing Yuan, Yingbai Yan, Guofan Jin, Duanyi Xu

Proceedings Volume 4443, (2001) https://doi.org/10.1117/12.446749

KEYWORDS: Diffractive optical elements, Nd:YAG lasers, Algorithms, Optical design, Optimization (mathematics), Etching, Bessel functions, Ions, Laser manufacturing, Phase retrieval

Read Abstract +

Proceedings Article | 30 October 2001 Paper

New hybrid algorithm for designing the continuous phase screen used for beam shaping

Di Feng, Qiaofeng Tan, Yingbai Yan, Guofan Jin

Proceedings Volume 4443, (2001) https://doi.org/10.1117/12.446747

KEYWORDS: Diffractive optical elements, Beam shaping, Energy efficiency, Optical design, Algorithms, Optimization (mathematics), Laser damage threshold, High power lasers, Chemical elements, Computer simulations

Read Abstract +

Proceedings Article | 30 October 2001 Paper

Fine design of diffractive optical element for beam transform

Qiaofeng Tan, Yingbai Yan, Guofan Jin, Duanyi Xu

Proceedings Volume 4443, (2001) https://doi.org/10.1117/12.446750

KEYWORDS: Diffractive optical elements, Optical design, Optimization (mathematics), Fourier transforms, Optical simulations, Optical instrument design, Precision measurement, Laser applications, Laser manufacturing, Optics manufacturing

Read Abstract +

Proceedings Article | 19 October 2001 Paper

Multifunctional diffractive optics element for high-energy laser system

Jinyu Wang, Yingbai Yan, Qiaofeng Tan, Guofan Jin

Proceedings Volume 4580, (2001) https://doi.org/10.1117/12.444985

KEYWORDS: Micro optics, Diffraction, Laser systems engineering, Optical components, Diffractive optical elements, Diffraction gratings, Integration, Fusion energy, Laser applications, Optical design

Read Abstract +

Proceedings Article | 19 October 2001 Paper

Novel algorithms for phase retrieval

Jinyu Wang, Yingbai Yan, Qiaofeng Tan, Guofan Jin

Proceedings Volume 4580, (2001) https://doi.org/10.1117/12.444925

KEYWORDS: Phase retrieval, Diffractive optical elements, Error analysis, Diffraction, Convolution, Image retrieval, Micro optics, Chemical elements, Algorithms, Iterative methods

Read Abstract +

Proceedings Article | 25 October 2000 Paper

Beam sampler for third harmonic diagnostics in ICF system

Jinyu Wang, Yingbai Yan, Lin Pang, Qiaofeng Tan, Guofan Jin

Proceedings Volume 4095, (2000) https://doi.org/10.1117/12.405262

KEYWORDS: Diffraction, Diffraction gratings, Phase shift keying, Diagnostics, Optical design, Energy efficiency, Statistical analysis, Modulation, Spatial frequencies, Error analysis

Read Abstract +

Proceedings Article | 11 November 1999 Paper

Micro-optics element for color separating

Jinyu Wang, Yingbai Yan, Qiaofeng Tan, Guofan Jin

Proceedings Volume 3897, (1999) https://doi.org/10.1117/12.369367

KEYWORDS: Diffraction, Error analysis, Chromatic aberrations, Micro optics, Laser systems engineering, Diffraction gratings, Detection and tracking algorithms, Statistical analysis, Mirrors, Refractive index

Read Abstract +

Proceedings Article | 11 November 1999 Paper

Large-aperture continuous-phase diffractive optical element for beam transform

Qiaofeng Tan, Yingbai Yan, Guofan Jin, Minxian Wu

Proceedings Volume 3897, (1999) https://doi.org/10.1117/12.369366

KEYWORDS: Diffractive optical elements, Manufacturing, Distortion, Algorithms, Tolerancing, Cutting equipment, Optimization (mathematics), Optical alignment, Computer simulations, Error analysis

Read Abstract +

Proceedings Article | 17 September 1999 Paper

Continuous-phase diffractive optical element for realizing uniform illumination on the plane nonperpendicular to the optical axis

Qiaofeng Tan, Yingbai Yan, Guofan Jin, Minxian Wu

Proceedings Volume 3778, (1999) https://doi.org/10.1117/12.363747

KEYWORDS: Diffractive optical elements, Algorithms, Optimization (mathematics), High power lasers, Laser systems engineering, Laser applications, Head, Phase modulation, Phase shift keying, Optical design

Read Abstract +

Proceedings Article | 8 September 1999 Paper

Binary optics used in high-power laser shaping

Guofan Jin, Qiaofeng Tan, Yingbai Yan, Minxian Wu

Proceedings Volume 3862, (1999) https://doi.org/10.1117/12.361158

KEYWORDS: Algorithm development, Diffraction, Binary data, High power lasers, Optimization (mathematics), Charge-coupled devices, Optical components, Optical design, Beam shaping, Head

Read Abstract +

Proceedings Article | 31 August 1999 Paper

Continuous-phase diffractive optical element for uniform focal spot

Qiaofeng Tan, Yingbai Yan, Guofan Jin, Minxian Wu

Proceedings Volume 3879, (1999) https://doi.org/10.1117/12.360526

KEYWORDS: Diffractive optical elements, Optimization (mathematics), Algorithm development, Algorithms, High power lasers, Diffraction, Scattering, Genetics, Genetic algorithms, Computer simulations

Read Abstract +

Proceedings Article | 31 August 1999 Paper

Design and manufacture of continuous-phase diffractive optical elements for beam transforms

Qiaofeng Tan, Yingbai Yan, Guofan Jin, Minxian Wu

Proceedings Volume 3879, (1999) https://doi.org/10.1117/12.360525

KEYWORDS: Diffractive optical elements, Optimization (mathematics), Algorithms, Manufacturing, High power lasers, Optical alignment, Charge-coupled devices, Optics manufacturing, Optical design, Design for manufacturability

Read Abstract +

Proceedings Article | 7 May 1999 Paper

Diffractive optical element array to realize uniform focal spot with any geometrical shape transform

Qiaofeng Tan, Yingbai Yan, Guofan Jin, Minxian Wu

Proceedings Volume 3740, (1999) https://doi.org/10.1117/12.347807

KEYWORDS: Diffractive optical elements, Optical arrays, Phase shift keying, Algorithms, Optimization (mathematics), Laser welding, Laser manufacturing, Phase modulation, Optical design, Computer simulations

Read Abstract +

Proceedings Article | 7 May 1999 Paper

Continuous-phase diffractive optical element to realize uniform target illumination in inertial confinement fusion (ICF)

Qiaofeng Tan, Yingbai Yan, Guofan Jin, Minxian Wu

Proceedings Volume 3740, (1999) https://doi.org/10.1117/12.347708

KEYWORDS: Phase shift keying, Diffractive optical elements, Algorithms, Optimization (mathematics), Charge-coupled devices, Manufacturing, Attenuators, Phase modulation, Light scattering, Scattering

Read Abstract +

Proceedings Article | 5 August 1998 Paper

Design of binary optics composite array element for inertial confinement fusion (ICF) target uniform illumination

Qiaofeng Tan, Yingbai Yan, Guofan Jin, Minxian Wu

Proceedings Volume 3557, (1998) https://doi.org/10.1117/12.318294

KEYWORDS: Optical components, Diffraction, Composites, Optical arrays, Fusion energy, Phase shift keying, Algorithms, Optical design, Defense and security, Phase modulation

Read Abstract +

Showing 5 of 59 publications

Conference Committee Involvement (4)

Optical Design and Testing VII

12 October 2016 | Beijing, China

Optical Design and Testing VI

9 October 2014 | Beijing, China

Optical Design and Testing V

5 November 2012 | Beijing, China

Optical Design and Testing IV

18 October 2010 | Beijing, China

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years