Using microcontact printing to generate amplitude photomasks on the surfaces of optical fibers: A method for producing in-fiber gratings
作者:
John A. Rogers,
Rebecca J. Jackman,
George M. Whitesides,
Jefferson L. Wagener,
Ashish M. Vengsarkar,
期刊:
Applied Physics Letters
(AIP Available online 1997)
卷期:
Volume 70,
issue 1
页码: 7-9
ISSN:0003-6951
年代: 1997
DOI:10.1063/1.119313
出版商: AIP
数据来源: AIP
摘要:
This letter describes a method for producing in-fiber gratings that reduces the effects of mechanical and optical instabilities limiting other methods. In this technique, opaque lines formed on the outside of the fiber using a procedure known as microcontact printing, serve as an amplitude photomask for exposure to ultraviolet light. Long-period fiber optic attenuators formed by ths technique demonstrate its advantages. ©1997 American Institute of Physics.
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