Invention Grant
US08582609B2 Fiber lasers with devices capable of suppressing high-order mode mixing and generating high quality and low noise laser light
有权
具有能够抑制高阶模式混合并产生高质量和低噪声激光的装置的光纤激光器
- Patent Title: Fiber lasers with devices capable of suppressing high-order mode mixing and generating high quality and low noise laser light
- Patent Title (中): 具有能够抑制高阶模式混合并产生高质量和低噪声激光的装置的光纤激光器
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Application No.: US13403279Application Date: 2012-02-23
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Publication No.: US08582609B2Publication Date: 2013-11-12
- Inventor: Sha Tong , Jerry Prawiharjo , Anthony Hong Lin
- Applicant: Sha Tong , Jerry Prawiharjo , Anthony Hong Lin
- Applicant Address: US CA Sunnyvale
- Assignee: Calmar Optcom, Inc.
- Current Assignee: Calmar Optcom, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: SV Patent Service
- Main IPC: H01S3/30
- IPC: H01S3/30
Abstract:
Techniques and devices for generating laser light that use large mode area fiber amplifiers and curved fiber sections to achieve desired operations in a fundamental fiber mode with high pulse quality and optical beam quality while reducing presence of high order fiber modes in continuous wave and pulsed laser devices.
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