OPTICAL SPECTRUM MEASURING APPARATUS

• Main Authors: HORIGUCHI ATSUSHI, KANEKO TSUTOMU, MORI TORU, KOJIMA MANABU, TAMAKI RYU, YAMAMOTO TOMOKAZU
• Format: Patent
• Language: English; Japanese
• Published: 28.06.2018
• Subjects: COLORIMETRY; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; RADIATION PYROMETRY; TESTING

PROBLEM TO BE SOLVED: To provide an optical spectrum measuring apparatus having a wide measurement band without lowering measurement quality.SOLUTION: An optical spectrum measuring device comprises a diffraction grating spectroscope for splitting the incident light and emitting it from a slit, a mov...