Abstract
Singly resonant type-il AgGaS2OPO yielded continuously tunable 3.9–11.3 µm idler output with slope quantum efficiency up to 41 % (absolute photon efficiency 22%). The OPO has sub-100 µJ threshold pump energies for nanosecond 1.06µm Nd:YAG laser pulses.
This is a preview of subscription content, access via your institution.
References
- 1
Y.X. Fan, R.L. Eckardt, R.L. Byer, R.K. Route, R.S. Feigelson, “AgGaS2infrared parametric oscillator,” Appl. Phys. Lett. 45, 313 (1984).
- 2
P.P. Boon, W.R. Fen, C.T. Chong, X.B. Xi, “Nanosecond AgGaS 2 optical parametric oscillator with more than 4 micron output,” Jpn. J. Appl. Phys. 36, L1661–L1664 (1997).
- 3
S. Chandra, T. H. Allik, G. Catella, J. A. Hutchinson, “Tunable output around 8 in from a single step AgGaS2OPO pumped at 1.064 µm,” in Advanced Solid-State Lasers, Technical Digest (Optical Society of America, Washington DC, 1998), p.102–104.
- 4
D.A. Roberts, “Dispersion equations for nonlinear optical crystals: KDP, AgGaSe2 and AgGaS2,” Applied Optics 35, 4677 (1996).
Author information
Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Vodopyanov, K.L., Maffetone, J., Zwieback, I. et al. The Longest Wavelength OPO Pumped by a 1µm Laser. MRS Online Proceedings Library 607, 165 (1999). https://doi.org/10.1557/PROC-607-165
Published: