LANG, PT and KNOTT, WJ and LEIPOLD, I and RENK, KF and SEMENOV, AD and GOLTSMAN, GN (1992) GENERATION AND DETECTION OF TUNABLE ULTRASHORT INFRARED AND FAR-INFRARED RADIATION PULSES OF HIGH-INTENSITY. INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 13 (3). pp. 373-380. ISSN 0195-9271,
Full text not available from this repository.Abstract
We report on generation and detection of intense pulsed radiation with frequency tunability in the infrared and far-infrared spectral regions. Infrared radiation is generated with a transversally electrically excited high pressure CO2 laser. A laser pulse of a total duration of about 300 ns consisted, due to self mode locking, of a series of single pulses, some with pulse durations of less than 450 ps and peak powers larger than 20 MW. Using these pulses for optical pumping of a Raman D2O laser, trains of short far-infrared pulses with durations less than 400 ps were obtained. For detection a new ultrafast superconducting detector was used.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CO2-LASER; LASER; HIGH PRESSURE CO2 LASER; MODE LOCKING; STIMULATED RAMAN SCATTERING; DETECTION OF RADIATION |
| Depositing User: | Dr. Gernot Deinzer |
| Last Modified: | 19 Oct 2022 08:44 |
| URI: | https://pred.uni-regensburg.de/id/eprint/54621 |
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