Frequency stabilization of nanosecond deep-ultraviolet coherent light source with injection seeding

Takeshi Yamamoto; Yasutomo Shiomi; Hiroshi Kumagai; Ataru Kobayashi

doi:10.1117/12.761451

14 February 2008 Frequency stabilization of nanosecond deep-ultraviolet coherent light source with injection seeding

Takeshi Yamamoto, Yasutomo Shiomi, Hiroshi Kumagai, Ataru Kobayashi

Proceedings Volume 6871, Solid State Lasers XVII: Technology and Devices; 68710F (2008) https://doi.org/10.1117/12.761451
Event: Lasers and Applications in Science and Engineering, 2008, San Jose, California, United States

Abstract

We have developed the advanced technology for the frequency stabilization of a nanosecond deep-ultraviolet coherent light source toward manipulating semiconductor atoms by injection locking with a single-frequency Ti:sapphire laser. In order to stabilize injection seeding, we utilized the small change of the build-up time of the slave-laser pulse. The injection-locked laser can acquire significant performances of both narrow linewidth and high peak power. As a result, the fluctuation of the wavelength decreases from 2.1 GHz to 10 MHz due to the injection seeding. The laser performance indicates various potentials useful for manipulating semiconductor atoms.

Citation Download Citation

Takeshi Yamamoto, Yasutomo Shiomi, Hiroshi Kumagai, and Ataru Kobayashi "Frequency stabilization of nanosecond deep-ultraviolet coherent light source with injection seeding", Proc. SPIE 6871, Solid State Lasers XVII: Technology and Devices, 68710F (14 February 2008); https://doi.org/10.1117/12.761451

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