Presentation
13 March 2024 Silicon photonic Bragg grating structures for spectral filtering
Author Affiliations +
Abstract
Integrated optical filters play a key role in modern optical systems, finding extensive applications in quantum optics, biosensing, programmable photonics, and telecommunications. Among the most commonly used structures utilized for implementing integrated optical filters are ring resonators and Bragg gratings. Bragg gratings are characterized by a periodically perturbed refractive index profile along the propagation direction. By precisely engineering the strength of the perturbation along the grating length, filters with arbitrary spectral responses can be achieved. In this work we summarize our recent contributions to integrated Bragg filters in Si-photonics, covering designs for applications ranging from telecommunications to quantum optics.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Alejandro Ortega-Moñux, Alejandro Fernández-Hinestrosa, Carlos Pérez-Armenta, José Manuel Luque-González, Alejandro Sánchez-Postigo, Daniel Pereira-Martín, J. Gonzalo Wangüemert-Pérez, Robert Halir, Abdelfettah Hadij-El Houati, Pavel Cheben, Jens H. Schmid, Maziyar Milanizadeh, Shurui Wang, Kevan K. MacKay, Winnie N. Ye, and Íñigo Molina-Fernández "Silicon photonic Bragg grating structures for spectral filtering", Proc. SPIE PC12889, Integrated Optics: Devices, Materials, and Technologies XXVIII, PC128890V (13 March 2024); https://doi.org/10.1117/12.3002513
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KEYWORDS
Optical filters

Bragg gratings

Tunable filters

Silicon photonics

Modulation

Optical gratings

Quantum optics

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