Invention Grant
- Patent Title: Distributing optical power with a power balance ratio substantially constant over a broadband of wavelengths
- Patent Title (中): 在波长宽带上分配功率平衡比基本恒定的光功率
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Application No.: US12547893Application Date: 2009-08-26
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Publication No.: US08442369B2Publication Date: 2013-05-14
- Inventor: Kenneth McGreer , Anthony J. Ticknor , Hao Xu
- Applicant: Kenneth McGreer , Anthony J. Ticknor , Hao Xu
- Applicant Address: US CA San Jose
- Assignee: NeoPhotonics Corporation
- Current Assignee: NeoPhotonics Corporation
- Current Assignee Address: US CA San Jose
- Agency: Dardi & Berbert, PLLC
- Agent Curtis B. Herbert; Peter S. Dardi
- Main IPC: G02B6/26
- IPC: G02B6/26 ; G02B6/42
Abstract:
Methods of using an optical device capable of distributing the optical power presented at an input to specified ratios in two output ports. The devices and methods described herein have the ability to broaden the range of wavelengths over which the splitting ratio is even, or substantially even. Methods involve achieving a desired splitting ratio over a broad or ultra-broad wavelength range.
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