Title :
Spectral and spatial mode control in self-seeded semiconductor disk laser using optical feedback from fiber Bragg grating
Author :
Pereira, D. ; Rautiainen, J. ; Härkönen, A. ; Okhotnikov, O.G.
Author_Institution :
Tampere Univ. of Technol., Tampere
Abstract :
Semiconductor disk laser with mode control using the feedback from a partially reflecting fiber Bragg grating. With seed signal, the wavelength is locked to the Bragg wavelength and beam quality factor M2 decreases from 1.6 to below 1.05.
Keywords :
Bragg gratings; III-V semiconductors; Q-factor; aluminium compounds; gallium arsenide; indium compounds; laser beams; optical fibres; quantum well lasers; Bragg wavelength; Ga0.74In0.26As; GaAs; GaAs-AlGaAs; beam quality factor; fiber Bragg grating; optical feedback; self-seeded semiconductor disk laser; spatial mode control; spectral mode control; Bragg gratings; Fiber lasers; Laser feedback; Laser modes; Optical control; Optical feedback; Pump lasers; Semiconductor lasers; Surface emitting lasers; Vertical cavity surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453599
