Systems and methods for narrowing a wavelength emission of light

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专利权人:

发明人:

David Welford,Badr Elmaanaoui

申请号：

US14108893

公开号：

US09383263B2

申请日:

2013.12.17

申请国别(地区):

US

年份:

2016

代理人:

摘要：

The present invention generally relates to methods and systems for narrowing a wavelength emission of light. In certain aspects, methods of the invention involve transmitting light through a filter and passing a portion of the filtered light through a gain chip assembly at least two times before that portion of light passes again through the filter.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/