OPTICAL PLATE, LIGHT IRRADIATION DEVICE, OPTICAL MEASUREMENT DEVICE, LIGHT IRRADIATION METHOD AND OPTICAL MEASUREMENT METHOD

• Main Authors: FUKUMITSU KENJI, YAMAMOTO SATOSHI
• Format: Patent
• Language: English; Japanese
• Published: 14.12.2015
• Subjects: BLASTING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; LIGHTING; MACHINE TOOLS; MEASURING; MECHANICAL ENGINEERING; METAL-WORKING NOT OTHERWISE PROVIDED FOR; NON-PORTABLE LIGHTING DEVICES; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PERFORMING OPERATIONS; PHYSICS; SOLDERING OR UNSOLDERING; SYSTEMS THEREOF; TESTING; TRANSPORTING; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS; WELDING; WORKING BY LASER BEAM

PROBLEM TO BE SOLVED: To provide an optical plate, a light irradiation device, an optical measurement device, a light irradiation method, and an optical measurement method that enable irradiation of light according to a desired irradiation condition.SOLUTION: An optical plate 50 is an optical plate...