MITSUBISHI ELECTRIC ENGINEERING CO LTD;三菱電機エンジニアリング株式会社
发明人:
SUGANO TETSUO,菅野 哲生
申请号：
JP2018100928
公开号：
JP2019204756A
申请日:
2018.05.25
申请国别(地区):
JP
年份:
2019
代理人:
摘要：
PROBLEM TO BE SOLVED: To provide a luminaire such that up to a subject deep part can be clearly observed.SOLUTION: The present invention relates to a luminaire (100) which uses a semiconductor laser as a light source to radiate a subject, and the luminaire comprises: a plurality of light emission parts (30, 40) which emit a plurality of lights differing in wavelength band； a light emission control part (10) which controls respective light emission outputs of the plurality of light emission parts； and a mixing part (60) which mixes the outputs of the plurality of light emission parts to generate an output light. The light emission control part controls wavelengths and power densities of the respective light emission outputs of the plurality of light emission parts to obtain a reflected light from a deep part of a subject.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2020,JPO&INPIT【課題】被写体深部まで鮮明に観察可能な照明装置を提供する。【解決手段】半導体レーザーを光源に用いて被写体を照射する照明装置（１００）であって、波長帯域の異なる複数の発光を行う複数の発光部（３０、４０）と、複数の発光部のそれぞれの発光出力を制御する発光制御部（１０）と、複数の発光部の出力を混合し、出力光を生成する混合部（６０）と、を備え、発光制御部は、複数の発光部のそれぞれの発光出力について、波長およびパワー密度を制御し、被写体の深部から反射光を得る。【選択図】図１
