Title :
Integrated waveguide grating using impurity induced quantum well intermixing
Author :
Sonkar, Ramesh K. ; Das, Utpal
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol., Kanpur, India
fDate :
Oct. 30 2008-Nov. 2 2008
Abstract :
This paper presents the work on InGaAsP/InP multi quantum well impurity intermixed waveguide grating suitable for CWDM wavelength range. A channel bandwidth of 13 nm and cross-talk in between -5 dB to -10 dB is obtained.
Keywords :
III-V semiconductors; diffraction gratings; gallium arsenide; indium compounds; optical waveguides; quantum wells; wavelength division multiplexing; InGaAsP-InP; coarse wavelength division multiplexing; quantum well intermixing; waveguide grating; Annealing; Gratings; Impurities; Indium phosphide; Optical refraction; Optical variables control; Optical waveguides; Quantum well devices; Refractive index; Shape;
Conference_Titel :
Optical Fiber Communication & Optoelectronic Exposition & Conference, 2008. AOE 2008. Asia
Conference_Location :
Shanghai
Print_ISBN :
978-1-55752-863-6
Electronic_ISBN :
978-1-55752-863-6
