Dual InGaAs sandwich detectors have use in astronomy applications
Detectors in the dual indium gallium arsenide (InGaAs) two-color sandwich detector series are enclosed in compact, hermetically sealed TO packages. Available with or without an integrated thermoelectric cooler (TEC), they are resilient to volatile environmental conditions. Suited for remote optical sensing, applications include physical and chemical sciences, astronomy, aerospace, and measurement.
OSI Optoelectronics
Hawthorne, CA