Title :
Deep-notch and ultra-compact long-period grating in large-mode-area photonic crystal fiber
Author :
Zhu, Yinian ; Shum, Ping ; Chong, Joo-Hin ; Rao, M.K. ; Lu, Chao
Author_Institution :
Network Technol. Res. Centre, Nanyang Technol. Univ., Singapore
Abstract :
A strong resonance and ultra-compact long-period grating is fabricated in large-mode-area photonic crystal fiber with LP/sub 01/ notch of -31.5 dB at wavelength of 1529.2 nm, and 8 periodic collapses within 2.8-mm-long fiber by using CO/sub 2/ laser.
Keywords :
diffraction gratings; laser materials processing; optical fibre fabrication; photonic crystals; 1529.2 nm; 2.8 mm; CO/sub 2/; CO/sub 2/ laser; LP/sub 01/ notch; deep-notch long-period grating; large-mode-area photonic crystal fiber; ultracompact long-period grating;
Conference_Titel :
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-777-6
