Invention Grant
US09547124B2 Waveguide structure for mid-IR multiwavelength concatenated distributed-feedback laser with an active core made of cascaded stages
有权
用于中红外多波长串联分布反馈激光器的波导结构，具有由级联级制成的主动核心
- Patent Title: Waveguide structure for mid-IR multiwavelength concatenated distributed-feedback laser with an active core made of cascaded stages
- Patent Title (中): 用于中红外多波长串联分布反馈激光器的波导结构，具有由级联级制成的主动核心
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Application No.: US13799592Application Date: 2013-03-13
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Publication No.: US09547124B2Publication Date: 2017-01-17
- Inventor: Catherine Genevieve Caneau , Feng Xie , Chung-En Zah
- Applicant: Thorlabs Quantum Electronics, Inc.
- Applicant Address: US MD Jessup
- Assignee: Thorlabs Quantum Electronics, Inc.
- Current Assignee: Thorlabs Quantum Electronics, Inc.
- Current Assignee Address: US MD Jessup
- Agency: Graham Curtin, P.A.
- Main IPC: G02B6/10
- IPC: G02B6/10 ; H01S5/20 ; G01N21/17 ; H01S5/0625 ; H01S5/10 ; H01S5/12 ; H01S5/34 ; H01S5/40 ; B82Y20/00 ; H01S5/028
Abstract:
Concatenated distributed feedback lasers having novel waveguides are disclosed. The waveguides allow for coupling of the laser beam between active and passive waveguide structures and improved device design and output efficiency. Methods of making along with methods of using such devices are also disclosed.
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