D-Tech Optoelectronics Inc. is a leading industry provider of PINs and APDs in the industry. We design and manufacture PINs and APDs, providing cost effective solutions engineered for high quality, performance, and reliability. We also offer various TO-Can packages (APD / TIA & PIN / TIA) to meet customer specifications. Learn More >

D-Tech Optoelectronics Inc. designs and manufactures high performance components for optical communication systems. D-Tech, which began as a commercial division within AdTech Optics Inc, was recently spun off as an independent corporation, and is a leader in delivering high performance and cost effective solutions to the telecommunication industry. 

We specialize in Avalanche Photo Diode (APD), and Positive/Intrinsic/Negative (PIN) components, offered in chip/die form or TO-Can applications. D-Tech also offers Fabry-Perot Laser Diodes (FPLDs) in chip/die form.

D-Tech also offers foundry services. We utilizes a state of the art class 100/1000 clean room in Southern California, which consists of a full production and packaging line.