Title :
Experimental study on the spectral behavior of an asymmetric long period fiber grating via erosion
Author :
Yang, Minwei ; Chen, Jianping ; Wang, Yiping ; Li, Xinwan
Author_Institution :
Shanghai Jiao Tong Univ., Shanghai
Abstract :
An asymmetric long period grating with period grooves is chemically etched. Experimental results show that though the grooves are ablated, the period structure still remains. Analysis is given to explain the related mechanism.
Keywords :
diffraction gratings; etching; optical fibres; ablation; erosion; etching; long period fiber grating; Chemicals; Etching; Fiber gratings; Fiber lasers; Laser beams; Optical fiber communication; Optical fiber devices; Refractive index; Resonance; Wavelength measurement;
Conference_Titel :
Optical Fiber Communication and Optoelectronics Conference, 2007 Asia
Conference_Location :
Shanghai
Print_ISBN :
978-0-9789217-2-9
Electronic_ISBN :
978-0-9789217-2-9
DOI :
10.1109/AOE.2007.4410719
