Title :
The low loss Y-branch with duty cycle varied figure type period segmented waveguides
Author :
Yeh, Chien-Nan ; Liao, Yu-Pin ; Lu, Ruei-Chang
Author_Institution :
Dept. of Electron. Eng., Nat. I-Lan Univ., I-Lan, Taiwan
Abstract :
A duty cycle varied and a figure type period segmented waveguide Y-branch are proposed. Both mode and phase mismatch caused by the branches are compensated to increase the transmission ratio at large angles.
Keywords :
compensation; optical losses; optical phase matching; optical waveguides; compensation; duty cycle; figure type period segmented waveguide; low-loss Y-branch; mode mismatch; phase mismatch; transmission ratio; Fingers; Optical losses; Optical modulation; Optical reflection; Optical refraction; Optical switches; Optical variables control; Optical waveguides; Power dividers; Waveguide junctions;
Conference_Titel :
OptoElectronics and Communications Conference, 2009. OECC 2009. 14th
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-4102-0
Electronic_ISBN :
978-1-4244-4103-7
DOI :
10.1109/OECC.2009.5221624
