Alternative laser structures, which have potentially the same tuning performance as (S)SG-DBR and GCSR lasers, and a fabrication process which is similar to that of the (S)SG-DBR laser, are presented. The advantage of these structures is that the output power does not pass through a long passive region.

 
Web www.patentalert.com

< Parking-assist system using image information from an imaging camera and distance information from an infrared laser camera

< Optical signal processing circuit and method of producing same

> Power control circuit for optical information recording device

> High-power narrow-linewidth single-frequency laser

~ 00266