@inproceedings{cbb2d8e8f14f4d87a8ddf6aadcc54ed3,
title = "Micro-holographic methods for sub-micrometer grating fabrication in fused silica with UV femtosecond laser",
abstract = "The optical layouts incorporating binary phase diffractive grating and a standard micro-objective were used for femtosecond microfabrication of periodical structures in fused silica. Two beams, generated in Talbot type interferometer, interfered on a surface and in the bulk of the sample. The method suggested allows better control over the transverse size of the grating pitch, and thus control the reflection strength of the waveguide or fibre grating. We present the examples of direct inscription of the sub-micrometer periodical structures using a 267 nm femtosecond laser radiation.",
keywords = "fiber Bragg gratings, holograms, micrometers, optical design, optical engineering, oxides, pulsed laser applications, silica, thickness measurement, ultrashort pulses, Bragg, femtosecond, grating, micro-holographic, Talbot, UV",
author = "Mykhaylo Dubov and Nasyrov, {Ruslan K.} and Nikogosyan, {David N.} and Poleshchuk, {Alexander G.} and Vladimir Mezentsev and Ian Bennion",
note = "Copyright 2008 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.; Optical Design and Engineering III ; Conference date: 02-09-2008 Through 05-09-2008",
year = "2008",
month = sep,
day = "27",
doi = "10.1117/12.797681",
language = "English",
isbn = "978-08194-7330-1",
volume = "7100",
series = "SPIE proceedings",
publisher = "SPIE",
pages = "7100 0T",
editor = "Laurent Mazuray and Rolf Wartmann and Andrew Wood and Jean-Luc Tissot and Raynor, {Jeffrey M.}",
booktitle = "Optical Design and Engineering III",
address = "United States",
}