Prof. Pinghui Sophia Yeh Profile

Prof. Pinghui Sophia Yeh

Professor at National Taiwan Univ of Science and Technology

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 5 March 2022 Poster + Paper

LEDs on a GaN-on-Si wafer stacked with a Si-based circuit board through via holes

Selvy Hepriyadi, Mei-Yun Zhang, Jun-Wei Zhou, Pinghui Yeh

Proceedings Volume 12001, 120010G (2022) https://doi.org/10.1117/12.2608660

KEYWORDS: Light emitting diodes, Semiconducting wafers, Silicon, Wafer bonding, Deep reactive ion etching, Etching, Gallium nitride

Read Abstract +

Proceedings Article | 8 March 2016 Paper

Blue resonant-cavity light-emitting diode with half milliwatt output power

Pinghui Yeh, Chi-Chieh Chang, Yu-Ting Chen, Da-Wei Lin, Chun Chia Wu, Jhao Hang He, Hao-Chung Kuo

Proceedings Volume 9768, 97680P (2016) https://doi.org/10.1117/12.2211663

KEYWORDS: Light emitting diodes, Distributed Bragg reflectors, Reflector design, Diodes, Diffusion, Semiconducting wafers, Gallium nitride, Electro-optical engineering

Read Abstract +

Proceedings Article | 19 February 2009 Paper

Fabrication and characterization of Cr:forsterite single crystal fiber

P. S. Yeh, H. Y. Wang, K. Y. Huang, S. L. Huang, K. Y. Hsu, D. Y. Jheng

Proceedings Volume 7195, 71951W (2009) https://doi.org/10.1117/12.807815

KEYWORDS: Crystals, Chromium, Single crystal X-ray diffraction, Fiber lasers, Light sources, Laser crystals, Ions, X-ray diffraction, Raw materials, Structured optical fibers

Read Abstract +

Proceedings Article | 27 May 1998 Paper

High-power high-speed single-mode diode lasers for optical intersatellite link applications

Benjamin Li, WeiJian Sha, PingHui Yeh, Radhakrishnan Nagarajan, Richard Craig

Proceedings Volume 3266, (1998) https://doi.org/10.1117/12.308717

KEYWORDS: Semiconductor lasers, High power lasers, Diodes, Capacitance, Reliability, Laser optics, Modulation, Picosecond phenomena, Microwave radiation

Read Abstract +

Proceedings Article | 24 April 1995 Paper

High-power flared semiconductor laser amplifiers

Mario Dagenais, Si Cho, Ping-Hui Yeh, Stephen Fox, R. Prakasam, Peter Heim, Scott Merritt, C.-C. Lu, Vijayanand Vusirikala, Badri Gopalan, Suryaprasad Kareenahalli, Colin Wood

Proceedings Volume 2397, (1995) https://doi.org/10.1117/12.206910

KEYWORDS: Optical amplifiers, Laser amplifiers, Semiconductor lasers, High power lasers, Semiconductors, High power fiber amplifiers, Near field optics, Semiconductor optical amplifiers, Near field, Gaussian beams

Read Abstract +

Proceedings Article | 1 June 1994 Paper

Monolithic integration of a semiconductor preamplifier with a semiconductor tapered power amplifier

Ping-Hui Yeh, I.-Fan Wu, Shijun Jiang, Mario Dagenais

Proceedings Volume 2148, (1994) https://doi.org/10.1117/12.176604

KEYWORDS: Optical amplifiers, Semiconductors, Fiber amplifiers, Oscillators, Semiconductor optical amplifiers, Diffraction, Spherical lenses, Electrical engineering, Semiconductor lasers

Read Abstract +

Showing 5 of 6 publications

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