Numerical study of VECSELs for generation of mid-infrared radiation

Adam K. Sokół; Łukasz Piskorski; Patrycja Śpiewak; Robert P. Sarzała

doi:10.1117/12.2253103

22 February 2017 Numerical study of VECSELs for generation of mid-infrared radiation

Adam K. Sokół, Łukasz Piskorski, Patrycja Śpiewak, Robert P. Sarzała

Proceedings Volume 10087, Vertical External Cavity Surface Emitting Lasers (VECSELs) VII; 100870Q (2017) https://doi.org/10.1117/12.2253103
Event: SPIE LASE, 2017, San Francisco, California, United States

Abstract

Two different approaches to developing new laser sources operating in the mid-infrared range based on vertical-external cavity surface-emitting lasers (VECSELs) are studied with the aid of numerical modelling. The first one consists in enhancing a maximal emission wavelength of currently available GaSb-based structures beyond 3 μm. The second approach consists in using dual-wavelength VECSEL (DW-VECSEL), emitting two coaxial laser beams of different wavelengths, to generate radiation from the 3-5 μm spectral range with the aid of difference frequency generation.

Citation Download Citation

Adam K. Sokół, Łukasz Piskorski, Patrycja Śpiewak, and Robert P. Sarzała "Numerical study of VECSELs for generation of mid-infrared radiation", Proc. SPIE 10087, Vertical External Cavity Surface Emitting Lasers (VECSELs) VII, 100870Q (22 February 2017); https://doi.org/10.1117/12.2253103

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