Optical spectrum sensor being switchable between hayperspectral and multispectral observation

• Main Authors: KANDA, SEIJI, NARIMATSU, YOSHITO
• Format: Patent
• Language: English; French; German
• Published: 24.05.2006
• Subjects: COLORIMETRY; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; PHYSICS; RADIATION PYROMETRY; TESTING

A multi-band/hyper spectrum sensor having a sight field in a longitudinal direction in the direction (i.e., CT direction) normal to the direction of flying of an artificial satellite, converts a slit image incident via a differential grating 4 on a detector 5 to a two-dimensional image having the sp...