標題: Fabrication of complex fiber grating structures by use of sequential writing with polarization control
作者: Chuang, Kai-Ping
Sheu, Lih-Gen
Tsai, Meng-Chang
Lai, Yinchieh
公開日期: 14-Jul-2005
摘要: The present invention provides a fabrication method of complex fiber grating structures that can be combined with prior fabrication methods including a phasemask or a two-beam interferometer. By using a rotatable half-wave plate with a polarization beam splitter in the optical path and precisely scanning the relative fiber position, we can expose true complex fiber gratings in a single scan by simultaneously rotating the angle of the half-wave plate.
官方說明文件#: C03B037/10
C03B037/022
URI: http://hdl.handle.net/11536/105739
專利國: USA
專利號碼: 20050150256
Appears in Collections:Patents


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