Please use this identifier to cite or link to this item: https://ktisis.cut.ac.cy/handle/10488/1135
Title: Long period gratings written into a photonic crystal fibre by a femtosecond laser as directional bend sensors
Authors: Allsop, Thomas D P 
Kalli, Kyriacos 
Zhou, Kaiming 
Lai, Yicheng 
Smith, Graham N. 
Dubov, Mykhaylo V. 
Webb, David J. 
Bennion, Ian 
Major Field of Science: Engineering and Technology
Field Category: Electrical Engineering - Electronic Engineering - Information Engineering
Keywords: Photonic crystals;Femtosecond laser
Issue Date: Oct-2008
Source: Optics Communications, 2008, vol. 281, no. 20, pp. 5092-5096
Volume: 281
Issue: 20
Start page: 5092
End page: 5096
Journal: Optics Communications 
Abstract: A series of symmetric and asymmetric LPGs were inscribed in photonic crystal fibre by a low repetition rate femtosecond laser system. The asymmetric LPGs were found to be spectrally sensitive to bend orientation, with some of the attenuation bands producing both red and blue wavelength shifts, whilst the symmetric devices produced only a unidirectional wavelength shift. Both sets of devices displayed strong polarisation dependence.
ISSN: 0030-4018
DOI: 10.1016/j.optcom.2008.07.001
Rights: © Elsevier
Type: Article
Collaboration : Aston University 
Cyprus University of Technology 
Appears in Collections:Άρθρα/Articles

CORE Recommender
Show full item record

SCOPUSTM   
Citations 5

64
checked on Jul 30, 2020

WEB OF SCIENCETM
Citations 50

62
checked on Jul 31, 2020

Page view(s) 50

140
Last Week
2
Last month
10
checked on Aug 5, 2020

Google ScholarTM

Check

Altmetric


This item is licensed under a Creative Commons License Creative Commons