Semiconductor

Semiconductor

Characterization on DBR structure of VCSEL laser cavity by u-PLM-EX The DBR structure is the most important process for VCSELs. The design and production of the DBR deeply affect the performance of the VCSEL. Enli Tech u-PLM-EX adopts non-destructive optical detection methods to accurately detect and analyze DBR epitaxial structures. With user-friendly analyzing software users can efficiently conduct researches on VCSEL. What is VCSEL laser? Vertical-cavity surface-emitting l...