Hostname: page-component-848d4c4894-4rdrl Total loading time: 0 Render date: 2024-07-06T23:56:17.219Z Has data issue: false hasContentIssue false
  • English
  • Français

Diode-pumped passively Q-switched intracavity-frequency-doubling Nd:GdVO4/KTP green laser with Cr4+:YAG saturable absorber

Published online by Cambridge University Press:  21 June 2005

G. Li ,
S. Zhao ,
K. Yang  and
D. Li
G. Li*
Affiliation:
School of Information Science and Engineering, Shandong University, Jinan 250100, P.R. China
S. Zhao
Affiliation:
School of Information Science and Engineering, Shandong University, Jinan 250100, P.R. China
K. Yang
Affiliation:
School of Information Science and Engineering, Shandong University, Jinan 250100, P.R. China
D. Li
Affiliation:
School of Information Science and Engineering, Shandong University, Jinan 250100, P.R. China
*
guiqiu_li@hotmail.com
Get access

Abstract

The intracavity photon density is assumed to be Gaussian spatial distributions and the nonlinear loss that is due to second-harmonic generation (SHG) to the photon-density equation is given under Gaussian spatial distributions in the rate equations for a diode-pumped passively Q-switched intracavity-frequency-doubling Nd:GdVO4/KTP laser with Cr4+:YAG saturable absorber. These space-dependent rate equations are solved numerically. The dependences of pulse width, pulse repetition rate, single-pulse energy and peak power on incident pump power are obtained for the generated-green-laser pulses. In the experiment, a diode-pumped passively Q-switched intracavity-frequency-doubling Nd:GdVO4/KTP laser with Cr4+:YAG saturable absorber is realized and the experimental results are consistent with the numerical solutions.

Keywords

Type
Research Article
Information
The European Physical Journal - Applied Physics , Volume 31 , Issue 1 , July 2005 , pp. 31 - 36
Copyright
© EDP Sciences, 2005

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

A.E. Siegman, Lasers (University Science Books, Mill valley, 1986)
W. Koechner, Solid-State Laser Engineering (Springer, Berlin, 1996)
Taira, T., Kobayashi, T., Appl. Opt. 34, 4298 (1995) CrossRef
Agnesi, A., Dell'Acqua, S., Piccinini, E., Reali, G., Piccinno, G., IEEE J. Quantum Electron. 34, 1480 (1998) CrossRef
Zagumennyi, A.I., Ostroumov, V.G., Shcherbakov, I.A., Jensen, T., Meyn, J.P., Huber, G., Sov. J. Quant. Electron. 22, 1071 (1992) CrossRef
Jensen, T., Ostroumov, V.G., Meyn, J.P., Huber, G., Zagumennyi, A.I., Shcherbakov, I.A., Appl. Phys. B 58, 373 (1994) CrossRef
Liu, J., Yang, J., He, J., Opt. Commun. 219, 317 (2003) CrossRef
Studenikin, P.A., Zagumennyi, A.I., Zavartsev, Y.D., Popov, P.A., Shcherbakov, I.A., Quant. Electron. 25, 1162 (1995) CrossRef
Li, C., Song, J., Shen, D., Kim, N.S., Lu, J., Ueda, K., Appl. Phys. B 70, 471 (2000) CrossRef
Liu, J., Wang, C., Du, C., Zhu, L., Zhang, H., Meng, X., Wang, J., Shao, Z., Jiang, M., Opt. Commun. 188, 155 (2001) CrossRef
Liu, J., Ozygus, B., Yang, S., J. erhard, U. Seelig, A. Ding, H. Weber, J. Opt. Soc. Am. B 20, 652 (2003) CrossRef
Liu, J., Du, C., Wang, Z., Zhu, L., Zhang, H., Meng, X., Wang, J., Shao, Z., Jiang, M., Opt. Laser Technol. 33, 177 (2001) CrossRef
Liu, J., Wang, C., Wang, C.Q., Meng, X., Zhang, H., Zhu, L., Wang, J., Shao, Z., Jiang, M., Appl. Phys. B 72, 171 (2001) CrossRef
Liu, J., Yang, J., He, J., Opt. Laser Technol. 36, 31 (2004) CrossRef
Li, G., Zhao, S., Zhao, H., Yang, K., Ding, S., Opt. Commun. 234, 321 (2004) CrossRef
Zheng, J., Zhao, S., Wang, Q., Zhang, X., Chen, L., Acta Photon. Sin. 30, 724 (2001) (in Chinese)
Zheng, J., Zhao, S., Wang, Q., Zhang, X., Chen, L., Opt. Commun. 199, 207 (2001) CrossRef
Anthon, D.W., Sipes, D.L., Pier, T.J., Ressl, M.R., IEEE J. Quantum Electron. 28, 1148 (1992) CrossRef
Zheng, J., Zhao, S., Chen, L., Chin. J. Lasers B11, 241 (2002)