Title :
Wideband polarization insensitivity quantum dot optical amplifier
Author :
Kita, T. ; Jayavel, P. ; Tanaka, H. ; Kho, K. ; Wada, O. ; Nakata, Y. ; Akiyama, T. ; Ebe, E. ; Sugawara, M. ; Tatebayashi, J. ; Arakawa, Y.
Author_Institution :
Dept. of Electr. & Electron. Eng., Kobe Univ., Japan
Abstract :
Polarization insensitivity of InAs/GaAs quantum dot optical amplifier has been demonstrated by controlling dot shape. This polarization insensitivity covers a bandwidth in excess of 40 nm.
Keywords :
gallium arsenide; indium compounds; light polarisation; quantum dot lasers; semiconductor optical amplifiers; InAs-GaAs; InAs/GaAs; dot shape control; quantum dot optical amplifier; wideband polarization insensitivity; Bandwidth; Broadband amplifiers; Gallium arsenide; Optical amplifiers; Optical control; Optical polarization; Quantum dots; Semiconductor optical amplifiers; Shape control; Stimulated emission;
Conference_Titel :
Lasers and Electro-Optics, 2003. CLEO '03. Conference on
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-748-2
