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Optics Letters

Optics Letters


  • Vol. 20, Iss. 6 — Mar. 15, 1995
  • pp: 638–640

Injection-seeded alexandrite ring laser: performance and application in a water-vapor differential absorption lidar

V. Wulfmeyer, J. Bösenberg, S. Lehmann, C. Senff, and St. Schmitz  »View Author Affiliations

Optics Letters, Vol. 20, Issue 6, pp. 638-640 (1995)

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A new laser system for use of differential absorption lidar (DIAL) in measurements of tropospheric water vapor and temperature is introduced. This system operates in the 720 – 780-nm region and is configured as an alexandrite ring laser injection seeded by a cw Ti:sapphire ring laser. This combination provides for the necessary narrow-bandwidth, high-frequency stability and excellent spectral purity. A bandwidth of <5.0 × 10−3 cm−1, a frequency stability of 2.1 × 10−3 cm−1 rms, and a spectral purity of 99.995% at 726 nm have been achieved during extended periods of operation. A comparison of a DIAL water-vapor measurement with a radiosonde in the boundary layer between 500 and 2000 m was performed. The maximum deviation between the humidity profiles is 15%, the standard deviation 1.6%, and the difference between the mean values 1%.

© 1995 Optical Society of America

Original Manuscript: November 15, 1994
Published: March 15, 1995

V. Wulfmeyer, St. Schmitz, J. Bösenberg, S. Lehmann, and C. Senff, "Injection-seeded alexandrite ring laser: performance and application in a water-vapor differential absorption lidar," Opt. Lett. 20, 638-640 (1995)

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  1. C. Cahen, G. Mégie, J. Spectrosc. Radiat. Transfer 25, 151 (1981). [CrossRef]
  2. S. Ismail, E. V. Browell, Appl. Opt. 28, 3603 (1989). [CrossRef] [PubMed]
  3. G. Mégie, Appl. Opt. 19, 34 (1980). [CrossRef] [PubMed]
  4. C. L. Korb, C. Y. Weng, J. Appl. Meteorol. 21, 1346 (1982). [CrossRef]
  5. C. L. Korb, C. Y. Weng, Appl. Opt. 22, 3759 (1983). [CrossRef] [PubMed]
  6. F. A. Theopold, J. Bösenberg, J. Atmos. Oceanic Technol. 10, 165 (1993). [CrossRef]
  7. E. V. Browell, T. D. Wilkerson, T. J. McIlrath, Appl. Opt. 18, 3474 (1979). [CrossRef] [PubMed]
  8. C. Cahen, G. Mégie, P. Flamant, J. Appl. Meteorol. 21, 1506 (1982). [CrossRef]
  9. J. Bösenberg, Rep. 71 (Max-Planck-Institut für Meteorologie, Hamburg, Germany, 1991).
  10. G. Ehret, C. Kiemle, W. Renger, G. Simmet, Appl. Opt. 32, 4534 (1993). [CrossRef] [PubMed]
  11. C. Nagasawa, M. Abo, K. Kimiyama, presented at the 17th International Laser Radar Conference, Sendai, Japan, July 25– 29, 1994.
  12. D. Bruneau, H. Cazeneuve, C. Loth, J. Pelon, Appl. Opt. 30, 3930 (1991). [CrossRef] [PubMed]
  13. N. S. Higdon, E. V. Browell, P. Ponsardin, B. E. Grossmann, C. F. Butler, T. H. Chyba, M. Neale Mayo, R. J. Allen, A. W. Heuser, W. B. Grant, S. Ismail, S. D. Mayor, A. F. Carter, Appl. Opt. 33, 6422 (1994). [CrossRef] [PubMed]
  14. St. Schmitz, U. von Zahn, T. D. Wilkerson, D. F. Heller, J. C. Walling, G. J. Fisanick, in Optical Remote Sensing of the Atmosphere, Vol. 5 of 1993 OSA Technical Digest Series (Optical Society of America, Washington, D.C., 1993), p. 462.
  15. J. Altmann, R. Baumgart, C. Weitkamp, Appl. Opt. 20, 995 (1981). [CrossRef] [PubMed]
  16. P. Ponsardin, N. S. Higdon, B. E. Grossmann, E. V. Browell, Appl. Opt. 33, 6439 (1994). [CrossRef] [PubMed]
  17. S. Lehmann, V. Wulfmeyer, J. Bösenberg, presented at the 17th International Laser Radar Conference, Sendai, Japan, July 25–29, 1994.
  18. A. Ansmann, J. Bösenberg, Appl. Opt. 26, 3026 (1987). [CrossRef] [PubMed]

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