Invention Application
- Patent Title: Method for reducing hydrogen sensitivity of optical fiber
- Patent Title (中): 降低光纤氢灵敏度的方法
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Application No.: US10991317Application Date: 2004-11-17
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Publication No.: US20050268664A1Publication Date: 2005-12-08
- Inventor: Yun-Geun Jang , Jin-Han Kim , Sung-Koog Oh , Sung-Jin Kim , Jae-Ho Lee
- Applicant: Yun-Geun Jang , Jin-Han Kim , Sung-Koog Oh , Sung-Jin Kim , Jae-Ho Lee
- Priority: KR2004-40403 20040603
- Main IPC: G02B6/02
- IPC: G02B6/02 ; C03B37/01 ; C03C13/04 ; C03C25/60 ; C03C25/64
Abstract:
A method for reducing the hydrogen sensitivity of an optical fiber is disclosed. The method includes a deuterium treatment step of exposing an optical fiber to a gas mixture including a deuterium, so that the optical fiber makes a contact with the deuterium, and a degassing step of degassing the optical fiber treated with the deuterium under a negative pressure condition.
Public/Granted literature
- US07257300B2 Method for reducing hydrogen sensitivity of optical fiber Public/Granted day:2007-08-14
Information query
