SPECTROSCOPE

专利名称：SPECTROSCOPE

发明人：Takafumi YOKINO,Katsumi

SHIBAYAMA,Katsuhiko KATO

申请号：US16250526申请日：20190117

公开号：US20190154504A1公开日：20190523

摘要：A spectrometer A includes a package having a stem and a cap , an optical unit Adisposed on the stem , and a lead pin for securing the optical unit A to the stem . Theoptical unit A includes a dispersive part for dispersing and reflecting light entering from alight entrance part of the cap , a light detection element having a light detection part fordetecting the light dispersed and reflected by the dispersive part , a support forsupporting the light detection element such that a space is formed between thedispersive part and the light detection element , and a projection protruding from thesupport , the lead pin being secured to the projection . The optical unit A is movable withrespect to the stem in a contact part of the optical unit A and the stem

申请人：HAMAMATSU PHOTONICS K.K.

地址：Hamamatsu-shi JP

国籍：JP

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