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Journal of the Optical Society of America B

Journal of the Optical Society of America B


  • Vol. 16, Iss. 10 — Oct. 1, 1999
  • pp: 1668–1671

All-solid-state light source for generation of tunable continuous-wave coherent radiation near 202 nm

Kensuke Matsubara, Utako Tanaka, Hidetsuka Imajo, Masayoshi Watanabe, and Shinji Urabe  »View Author Affiliations

JOSA B, Vol. 16, Issue 10, pp. 1668-1671 (1999)

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We have developed an all-solid-state tunable continuous-wave coherent light source near 202 nm by using sum-frequency mixing of 266- and 850-nm radiation in β-barium borate (BBO). The 266-nm radiation was generated by frequency doubling of a laser-diode-pumped frequency-doubled Nd:YVO4 laser. The power of the 850-nm radiation, which was provided by a laser-diode-based master-oscillator power-amplifier system, was enhanced in an external cavity. An output power of 59 µW was generated at 202.6 nm. We obtained ultraviolet radiation from 201.5 to 203.1 nm by tuning the wavelength of the master oscillator.

© 1999 Optical Society of America

OCIS Codes
(140.3600) Lasers and laser optics : Lasers, tunable
(140.3610) Lasers and laser optics : Lasers, ultraviolet
(140.4780) Lasers and laser optics : Optical resonators
(190.2620) Nonlinear optics : Harmonic generation and mixing

Kensuke Matsubara, Utako Tanaka, Hidetsuka Imajo, Masayoshi Watanabe, and Shinji Urabe, "All-solid-state light source for generation of tunable continuous-wave coherent radiation near 202 nm," J. Opt. Soc. Am. B 16, 1668-1671 (1999)

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  1. C. E. Wieman and L. Hollberg, “Using diode lasers for atomic physics,” Rev. Sci. Instrum. 62, 1–20 (1991). [CrossRef]
  2. W. J. Kozlovsky, W. P. Risk, W. Lenth, B. G. Kim, G. L. Bona, H. Jaeckel, and D. J. Webb, “Blue light generation by resonator-enhanced frequency doubling of an extended-cavity diode laser,” Appl. Phys. Lett. 65, 525–527 (1994). [CrossRef]
  3. K. Hayasaka, M. Watanabe, H. Imajo, R. Ohmukai, and S. Urabe, “Tunable 397 nm light source for laser cooling of Ca ions based on frequency doubling of a diode laser,” Jpn. J. Appl. Phys., Part 1 33, 1595–1598 (1994). [CrossRef]
  4. C. Zimmermann, V. Vuletic, A. Hemmerich, and T. W. Hänsch, “All solid state laser source for tunable blue and ultraviolet radiation,” Appl. Phys. Lett. 66, 2318–2320 (1995). [CrossRef]
  5. K. Matsubara, U. Tanaka, H. Imajo, K. Hayasaka, R. Ohmukai, M. Watanabe, and S. Urabe, “An all-solid-state tunable 214.5-nm continuous-wave light source by using two-stage frequency doubling of diode laser,” Appl. Phys. B 67, 1–4 (1998). [CrossRef]
  6. K. Kato, “Second-harmonic generation to 2048 Å in β-BaB2O4,” IEEE J. Quantum Electron. QE-22, 1013–1014 (1986). [CrossRef]
  7. H. Hemmati, J. C. Bergquist, and W. M. Itano, “Generation of continuous-wave 194-nm radiation by sum-frequency mixing in an external ring cavity,” Opt. Lett. 8, 73–75 (1983). [CrossRef] [PubMed]
  8. M. Watanabe, K. Hayasaka, H. Imajo, J. Umezu, and S. Urabe, “Generation of continuous-wave coherent radiation tunable down to 190.8 nm in β-BaB2O4,” Appl. Phys. B 53, 11–13 (1991). [CrossRef]
  9. M. Watanabe, K. Hayasaka, H. Imajo, and S. Urabe, “Continuous-wave sum-frequency generation near 194 nm with a collinear double enhancement cavity,” Opt. Commun. 97, 225–227 (1993). [CrossRef]
  10. D. J. Berkeland, F. C. Cruz, and J. C. Bergquist, “Sum-frequency generation of continuous-wave light at 194 nm,” Appl. Opt. 36, 4159–4162 (1997). [CrossRef] [PubMed]
  11. T. W. Hänsch and B. Couillaud, “Laser frequency stabilization by polarization spectroscopy of a reflecting reference cavity,” Opt. Commun. 35, 441–444 (1980). [CrossRef]
  12. A. Steinbach, M. Rauner, F. C. Cruz, and J. C. Bergquist, “cw second harmonic generation with elliptical Gaussian beams,” Opt. Commun. 123, 207–214 (1996). [CrossRef]
  13. K. Kondo, M. Oka, H. Wada, T. Fukui, N. Umezu, K. Tatsuki, and S. Kubota, “Demonstration of long-term reliability of a 266-nm, continuous-wave, frequency-quadrupled solid-state laser using β-BaB2O4,” Opt. Lett. 23, 195–197 (1998). [CrossRef]

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