Presentation
5 March 2022 Narrow linewidth photonic crystal lasers with fast spatial light phase control for 3D integrated photonics
Author Affiliations +
Abstract
We present here two critical elements for 3D integrated photonics. Based on large area high quality factor photonic crystal cavities, high power single mode surface emitting lasers can be obtained with very narrow linewidths. Additionally, with dispersion control and Dirac band lattice design, fast full 2p phase control is possible in these photonic crystal cavities. The combination and integration of laser and phase control enables 3D integrated photonic functions with high beam and spectral quality lasers, laser beam front control, and beam steering capabilities.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Weidong Zhou "Narrow linewidth photonic crystal lasers with fast spatial light phase control for 3D integrated photonics", Proc. SPIE PC12004, Integrated Optics: Devices, Materials, and Technologies XXVI, PC120040A (5 March 2022); https://doi.org/10.1117/12.2614650
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KEYWORDS
Photonic crystals

Integrated photonics

Laser crystals

Beam controllers

Beam steering

High power lasers

Infrared countermeasures

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