We report on high accurate measurements of the spectral responsivity of Ge and InGaAs trap detectors directly against a cryogenic radiometer in the wavelength ranges between 1260nm and 1360nm and between 1460nm and 1620nm.
© 2006 Optical Society of America
(120.0120) Instrumentation, measurement, and metrology : Instrumentation, measurement, and metrology
(120.4800) Instrumentation, measurement, and metrology : Optical standards and testing
(120.5630) Instrumentation, measurement, and metrology : Radiometry
S. Kueck, H. Hofer, and M. A. López Ordonez, "Cryogenic Radiometer-Based High Accurate Measurement of Ge and InGaAs Trap Detector Responsivity," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2006), paper CTuV6.