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PCSEL™ chips are available for sampling.

Since the initial proposal in 1999 by S. Noda et al., photonic crystal surface emitting lasers (PCSEL™) have shown to achieve large area, coherent lasing with a narrow, single mode beam. Owing to their unique orthogonal electrical/optical cavity scheme, PCSEL™ have emerged as one of the most promising platforms for high power diode lasers with potential applications in LiDAR, free space communications, and data/consumer electronics.

PCSELSim™ is a modeling and simulation tool developed by Semergytech. PCSELSim™ is an all-in-one modeling and simulation tool that aims to formulate the design of PCSEL™ into one comprehensive platform. PCSELSim™ is composed of four connected modules for automatic optimization of PCSEL™ design and estimation of device performance.

PCSELSim™ simulation results demonstrating comprehensive modeling capabilities