Demonstration

Comparison between PCSEL and conventional broad-area semiconductor laser (FP-LD)

Application of Pulsed PCSEL (λ~940nm) to lens-free LiDAR system

On-demand beam scanning and application to New LiDAR system

CW PCSELs towards laser processing (λ~940nm)

Development of PCSEL in eye-safe and communication wavelengths (λ~1.3μm)

Realization of high-peak-power short-pulse operation by PCSEL with 2D gain / loss sections