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Laser probe with an electrically steerable light beam
专利权人:
アルコン;リサーチ,;リミテッド;アルコン リサーチ, リミテッド
发明人:
ジャック ロバート オールド,ロナルド ティー.スミス,ロナルド ティー.スミス
申请号:
JP2014529712
公开号:
JP6185471B2
申请日:
2012.06.21
申请国别(地区):
JP
年份:
2017
代理人:
摘要:
A laser probe for electrically steering a light beam includes a tubular-shaped housing, an optical waveguide, and a beam steering cell. The optical waveguide is disposed within an interior region of the housing and is configured to emit a light beam travelling in a first direction. The beam steering cell is disposed within the housing and comprises an electro-optical (EO) material. The beam steering cell is configured to receive one or more voltages and electrically steer the light beam with the OE material to a second direction. The EO element has a shape of varying thickness such that a first portion of the light beam passes through a portion of EO element having a greater thickness than a second portion of the EO element passed through by a second portion of the light beam. The laser probe may be a directional laser probe or a multi-spot laser probe.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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