Invention Grant
US07457341B2 Low loss grating for high efficiency wavelength stabilized high power lasers
有权
用于高效率波长稳定的大功率激光器的低损耗光栅
- Patent Title: Low loss grating for high efficiency wavelength stabilized high power lasers
- Patent Title (中): 用于高效率波长稳定的大功率激光器的低损耗光栅
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Application No.: US11360752Application Date: 2006-02-23
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Publication No.: US07457341B2Publication Date: 2008-11-25
- Inventor: Matthew Glenn Peters , Hanmin Zhao
- Applicant: Matthew Glenn Peters , Hanmin Zhao
- Applicant Address: US CA Milpitas
- Assignee: JDS Uniphase Corporation
- Current Assignee: JDS Uniphase Corporation
- Current Assignee Address: US CA Milpitas
- Agency: Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A.
- Main IPC: H01S3/08
- IPC: H01S3/08
Abstract:
A low optical loss and high efficiency grating is placed within a broad-area high-power laser diode or single spatial mode laser diode to narrow the spectral width and stabilize the emission wavelength. Several embodiments of grating configurations are presented, together with the measured results of a reduction to practice of a particular embodiment.
Public/Granted literature
- US20060187995A1 Low loss grating for high efficiency wavelength stabilized high power lasers Public/Granted day:2006-08-24
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