发明申请
- 专利标题： Faraday rotator for high output lasers
- 专利标题（中）： 法拉第旋转器用于高输出激光
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申请号： US11347431申请日： 2006-02-06
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公开(公告)号： US20060238864A1公开(公告)日： 2006-10-26
- 发明人: Junji Iida
- 申请人： Junji Iida
- 优先权： JP2005-030846 20050207
- 主分类号： G02B27/28
- IPC分类号： G02B27/28 ; G02B5/30
摘要：
A Faraday rotator is disclosed, in which the isolation function based on a temperature rise is not deteriorated even when the Faraday rotator is used for a high output laser of not smaller than 1W output at a wavelength of not larger than 1.1 μm. Sapphire crystals or rutile crystals are bonded as radiation substrates to the incident side and outgoing side of a RIG film constituting the Faraday rotator, the thickness of the RIG film being set to not smaller than 130 μm and not larger than 200 μm.
公开/授权文献
- US07259913B2 Faraday rotator for high output lasers 公开/授权日：2007-08-21
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