REFLECTIVE SPATIAL LIGHT MODULATOR, OPTICAL OBSERVATION DEVICE, AND LIGHT IRRADIATION DEVICE

WIPO Patent Application WO/2019/111334

A1

A reflective spatial light modulator that comprises: an electro-optic crystal that has an input surface into which input light is inputted and a back surface that is opposite the input surface; a light input/output part that is arranged on the input surface of the electro-optic crystal and has a first electrode that transmits the input light; a light reflection part that is arranged on the back surface side of the electro-optic crystal and includes a substrate that includes a plurality of second electrodes; and a drive circuit that applies an electric field between the first electrode and the plurality of second electrodes. The light input/output part includes a first charge injection suppression layer that is formed on the input surface. The light reflection part includes a second charge injection suppression layer that is formed on the back surface.

JPH03101711	OPTICAL INFORMATION PROCESSOR AND OPTICAL INFORMATION PROCESSING DEVICE
WO/2011/003164	PEN-LIKE SCALPEL
JP6180213	The control method of an optical module and an optical module

TAKIZAWA KUNIHARU (JP)
TANAKA HIROSHI (JP)
TOYODA HARUYOSHI (JP)
OHBAYASHI YASUSHI (JP)
SAKAI HIROTO (JP)
WATANABE TSUBASA (JP)

PCT/JP2017/043709

June 13, 2019

December 05, 2017

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HAMAMATSU PHOTONICS KK (JP)

G02F1/015

JP2006293022A	2006-10-26
JP2014219495A	2014-11-20
JP2003177370A	2003-06-27
JP2014092612A	2014-05-19
JP2010026079A	2010-02-04
US20110170160A1	2011-07-14
JP2015018175A	2015-01-29
JP2010019630A	2010-01-28

HASEGAWA Yoshiki et al. (JP)

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