Harrison, R. ; Gupta, P. ; Taghizadeh, M. ; Kar, A. (1982) Efficient multikilowatt mid infrared difference frequency generation in CdGeAs2 IEEE Journal of Quantum Electronics, 18 (8). pp. 1239-1242. ISSN 0018-9197
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Official URL: http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arn...
Related URL: http://dx.doi.org/10.1109/JQE.1982.1071686
Abstract
Multikilowatt mid infrared emission with high pump photon conversion efficiency (~ 15 percent) has been obtained by difference frequency generation in CdGeAs2utilizing the double wavelength output from a grating tuned twin-cavity TEA CO2 system, one signal of which is frequency doubled to provide efficient synchronized sources for both pump and idler. Tuning over a spectral range 8-14 mum can be achieved and further extended to 17 µm using 12.8 µm emission from an efficient TEA CO2 pumped NH3 laser.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to IEEE. |
| ID Code: | 83731 |
| Deposited On: | 22 Feb 2012 12:33 |
| Last Modified: | 22 Feb 2012 12:33 |
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