Demonstration of UV-written waveguides, Bragg gratings and cavities at 780 nm, and an original experimental measurement of group delay.

Authors :: Lepert G
Trupke M
Hinds EA
Rogers H
Gates JC
Smith PG
Source :: Optics express [Opt Express] 2011 Dec 05; Vol. 19 (25), pp. 24933-43.
Publication Year :: 2011
Abstract: We present direct UV-written waveguides and Bragg gratings operating at 780 nm. By combining two gratings into a Fabry-Perot cavity we have devised and implemented a novel and practical method of measuring the group delay of Bragg gratings.

Subjects :: Equipment Design
Equipment Failure Analysis
Surface Properties radiation effects
Ultraviolet Rays
Manufactured Materials radiation effects
Optical Devices
Refractometry instrumentation

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