Title :
High-Efficiency Distributed Bragg Reflector Laser with Curved Grating for Squeezed Light Generation
Author :
Uemukai, Masahiro ; Suhara, Toshiaki
Author_Institution :
Dept. of Electr. Electron. & Inf. Eng., Osaka Univ., Osaka
Abstract :
A high-efficiency InGaAs quantum-well curved-DBR laser was designed and fabricated using selective-area quantum-well disordering technique. Ultra low noise characteristic below the standard quantum limit was achieved by wideband constant-current driving.
Keywords :
Bragg gratings; III-V semiconductors; distributed Bragg reflector lasers; gallium arsenide; indium compounds; optical fabrication; optical squeezing; quantum well lasers; InGaAs; high-efficiency distributed Bragg reflector laser design; quantum-well curved-DBR laser fabrication; selective-area quantum-well disordering technique; squeezed light generation; wideband constant-current driving; Bragg gratings; Distributed Bragg reflectors; Indium gallium arsenide; Laser noise; Noise generators; Optical design; Quantum well lasers; Reflectivity; Semiconductor device noise; Temperature;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391219
