Title :
Compact high power Raman laser system using phase-modulated sidebands amplified by a single tapered amplifier
Author :
Lee, K.S. ; Park, S.E. ; Kwon, T.Y. ; Lee, S.B. ; Kim, J.
Author_Institution :
Dept. of Phys., Myongji Univ., Yongin, South Korea
Abstract :
We propose a compact Raman laser system for atom interferometry useful for inertial sensors. Two phaselocked coherent lights are obtained by electro-optic phase modulation of light from a single diode laser. The carrier is suppressed by tuning an external Fabry-Perot cavity that only the sidebands pass through. Furthermore, a single tapered amplifier is used to amplify the two sidebands simultaneously.
Keywords :
Fabry-Perot interferometers; Raman lasers; electro-optical modulation; laser cavity resonators; laser tuning; light coherence; semiconductor lasers; atom interferometry; compact high power Raman laser system; diode laser; electro-optic phase modulation; external Fabry-Perot cavity; inertial sensor; phase locked coherent light; phase modulated sideband; single tapered amplifier; Atom lasers; Atomic beams; High power amplifiers; Laser tuning; Lasers and electrooptics; Optical interferometry; Phase modulation; Power lasers; Sensor systems; Stimulated emission;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location :
Daejeon
Print_ISBN :
978-1-4244-6795-2
DOI :
10.1109/CPEM.2010.5545269
