In-fiber polarizer based on a long-period fiber grating written on photonic crystal fiber

Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/5005

Title:	In-fiber polarizer based on a long-period fiber grating written on photonic crystal fiber
Authors:	Wang, Y Xiao, L Wang, D Jin, W
Issue Date:	1-May-2007
Source:	Optics letters, 1 May 2007, v. 32, no. 9, p. 1035-1037
Abstract:	A novel in-fiber polarizer based on a long-period fiber grating (LPFG) is written by using a focused CO₂ laser beam to notch a photonic crystal fiber periodically. Such a polarizer exhibits a high polarization extinction ratio of more than 20 dB over a wide wavelength range of ∼11 nm near 1550 nm and a very low temperature sensitivity of 3.9 pm/°C, which overcomes the disadvantages of the temperature sensitivity of other in-fiber polarizers created on conventional single-mode fiber.
Keywords:	Carbon dioxide lasers Laser beams Light extinction Light polarization Photonic crystals Single mode fibers
Publisher:	Optical Society of America
Journal:	Optics letters
ISSN:	0146-9592
EISSN:	1539-4794
DOI:	10.1364/OL.32.001035
Rights:	© 2007 Optical Society of America. This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-32-9-1035. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Appears in Collections:	Journal/Magazine Article

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