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YANG Xu-dong, LI Shu-jing, CAO Xue-min, WANG Hai. Grating-feedback frequency-tuning extended-cavity laser diode[J]. LASER TECHNOLOGY, 2008, 32(6): 645-647,666.
Citation: YANG Xu-dong, LI Shu-jing, CAO Xue-min, WANG Hai. Grating-feedback frequency-tuning extended-cavity laser diode[J]. LASER TECHNOLOGY, 2008, 32(6): 645-647,666.
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Grating-feedback frequency-tuning extended-cavity laser diode

  • The State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan 030006, China

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  • Received Date: September 06, 2007
  • Revised Date: January 28, 2008
  • Published Date: December 24, 2008
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    • Abstract
  • In order to obtain the single-mode output of a diode laser in 795nm,a system of anti-reflection-coated frequency-tuning diode laser with grating-feedback extended-cavity was presented.Experiments were executed in the laser.It works in 795nm with a mode-hop-free continuous scanning range of roughly 7.6GHz.The result shows,the output linewidth is about 2.5MHz and the output power can achieve more than 43mW with a 110mA injection current.The diode laser can be very useful in the research of atomic coherent effect when laser interacts with Rb atoms.
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    • References (12)
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