Cost-effective monolithically integrated surface grating for polarization-stable VCSELs (Conference Presentation)

Hao Chen

doi:10.1117/12.2514586

4 March 2019 Cost-effective monolithically integrated surface grating for polarization-stable VCSELs (Conference Presentation)

Hao Chen

Author Affiliations +

Proceedings Volume 10938, Vertical-Cavity Surface-Emitting Lasers XXIII; 109380I (2019) https://doi.org/10.1117/12.2514586
Event: SPIE OPTO, 2019, San Francisco, California, United States

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

Citation Download Citation

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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