Title :
Tunable cw-diode laser for 940 to 990 nm with over 700 mW of near-diffraction limited light
Author :
Raab, Volker ; Jechow, Andreas ; Menzel, Ralf ; Cenkier, Michael ; Stry, Sandra ; Sacher, Joachim ; Kelemen, Marc Tibor ; Mikulla, Michael
Author_Institution :
Univ. of Potsdam, Germany
Abstract :
In this paper, the setup for the tunable cw-GaAs diode laser chip in an external cavity, which consists of stripe-array, a fast axis collimator, a grating, and a λ/2-plate, has been explained.
Keywords :
III-V semiconductors; diffraction gratings; gallium arsenide; laser cavity resonators; laser tuning; optical collimators; optical retarders; semiconductor laser arrays; λ/2-plate; 940 to 990 nm; GaAs; diffraction grating; external cavity; fast-axis collimator; near-diffraction limited laser light; stripe-array; tunable cw-GaAS diode laser chip; Bandwidth; Collimators; Diode lasers; Gratings; Laser feedback; Optical design; Optical resonators; Semiconductor lasers; Surface emitting lasers; Tunable circuits and devices;
Conference_Titel :
Lasers and Electro-Optics Europe, 2005. CLEO/Europe. 2005 Conference on
Print_ISBN :
0-7803-8974-3
DOI :
10.1109/CLEOE.2005.1567893
