Title :
Ultra-compact Grating-based 2Ã\x972 Beam Splitter for Miniature Photonic Integrated Circuits
Author :
Chen, Chin-Hui ; Sysak, Matt N. ; Klamkin, Jonathan ; Coldren, Larry A.
Author_Institution :
Univ. of California, Santa Barbara
Abstract :
A novel, InGaAsP/InP ultra-compact grating-based beam splitter that has less than 1.8 dB of loss has been fabricated. The beam splitter exhibits 50/50 splitting with a length of less than 25 mum for 1555 nm wavelength.
Keywords :
III-V semiconductors; gallium arsenide; indium compounds; integrated optics; optical beam splitters; InGaAsP-InP; beam splitter; loss 1.8 dB; photonic integrated circuits; ultracompact grating; wavelength 1555 nm; Delay; Etching; Fabrication; Gratings; Indium phosphide; Interference; Optical feedback; Optical losses; Photonic integrated circuits; Throughput;
Conference_Titel :
Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
978-1-4244-0925-9
Electronic_ISBN :
1092-8081
DOI :
10.1109/LEOS.2007.4382642
