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4 March 2019 Cost-effective monolithically integrated surface grating for polarization-stable VCSELs (Conference Presentation)
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Abstract
Shallow semiconductor grating has been developed as an important add-on feature of Finisar’s VCSEL product family for low cost and yet highly effective polarization control. Our device simulation based on RCWA is capable of surface grating design for a variety of power levels and wavelength range. Data are presented to demonstrate stable polarization locking with side mode suppression ratio (SMSR) up to 30dB.
Conference Presentation
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hao Chen "Cost-effective monolithically integrated surface grating for polarization-stable VCSELs (Conference Presentation)", Proc. SPIE 10938, Vertical-Cavity Surface-Emitting Lasers XXIII, 109380I (4 March 2019); https://doi.org/10.1117/12.2514586
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