Hostname: page-component-78c5997874-s2hrs Total loading time: 0 Render date: 2024-10-31T23:24:50.024Z Has data issue: false hasContentIssue false

The Longest Wavelength OPO Pumped by a 1µm Laser

Published online by Cambridge University Press:  10 February 2011

K.L. Vodopyanov
Affiliation:
INRAD, Inc. 181 Legrand Ave, Northvale NJ 07647kvodopyanov@inrad.com
J. Maffetone
Affiliation:
INRAD, Inc. 181 Legrand Ave, Northvale NJ 07647
I. Zwieback
Affiliation:
INRAD, Inc. 181 Legrand Ave, Northvale NJ 07647
W. Ruderman
Affiliation:
INRAD, Inc. 181 Legrand Ave, Northvale NJ 07647
Get access

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.

Type
Research Article
Copyright
Copyright © Materials Research Society 2000

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

1 Fan, Y.X., Eckardt, R.L., Byer, R.L., Route, R.K., Feigelson, R.S., “AgGaS2infrared parametric oscillator,” Appl. Phys. Lett. 45,313 (1984).Google Scholar
2 Boon, P.P., Fen, W.R., Chong, C.T., Xi, X.B., “Nanosecond AgGaS 2 optical parametric oscillator with more than 4 micron output,” Jpn. J. Appl. Phys. 36, L1661–L1664 (1997).Google Scholar
3 Chandra, S., Allik, T. H., Catella, G., Hutchinson, J. A., “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. 102104.Google Scholar
4 Roberts, D.A., “Dispersion equations for nonlinear optical crystals: KDP, AgGaSe2 and AgGaS2 ,” Applied Optics 35,4677 (1996).Google Scholar