Rapid long-period grating formation in hydrogen-loaded fibre with 157 nm F-2-laser radiation

Authors
Chen, KP Herman, PR Tam, R Zhang, J
Citation
Kp. Chen et al., Rapid long-period grating formation in hydrogen-loaded fibre with 157 nm F-2-laser radiation, ELECTR LETT, 36(24), 2000, pp. 2000-2001
Citations number
9
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
36
Issue
24
Year of publication
2000
Pages
2000 - 2001
Database
ISI
SICI code
0013-5194(20001123)36:24<2000:RLGFIH>2.0.ZU;2-U
Abstract
Long-period gratings were fabricated in hydrogen-loaded telecommunication f ibre using 157nm F-2-laser radiation. A >20dB attenuation peak at 1590nm wa s induced with only 5.0J/cm(2) accumulated fluence, a value > 250-fold smal ler in comparison with fluence requirements for 248nm KrF-laser irradiation .