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| Content Provider | Springer Nature Link |
|---|---|
| Author | Pogoda, A. P. Lebedev, V. F. Makarchuk, P. S. Smetanin, S. N. Boreysho, A. S. |
| Copyright Year | 2013 |
| Abstract | Several configurations of the laser self-pumped phase-conjugate cavities with multiwave mixing directly in the laser medium based on a single Nd:YAG laser element pumped by multikilowatt laser diode 2D stacks are experimentally studied and compared. In the laser configurations with six- and eight-wave mixing there are generated a high-intensive self-Q-switched 200-ns laser pulse followed by low-intensive free-running lasing. An increase of the number of waves taking part in multiwave mixing from six to eight leads to increase in the laser maximum output energy and optical-to-optical efficiency from 0.55 up to 1.1 J and from 8.3 up to 18% respectively. In the laser configuration with ten-wave mixing the energy characteristic is similar to the same in the laser configuration with eight-wave mixing, but the temporal and spectral characteristics are different from the same in the laser configurations with six- and eight-wave mixing. In last laser configuration not only the first pulse, but also all the train of pulses is generated in high-intensive TEM00 diffraction-limited (M $^{2}$ = 1.3–1.5) single-frequency self-Q-switched mode via writing and erasing the gain gratings by the intracavity radiation. |
| Starting Page | 267 |
| Ending Page | 271 |
| Page Count | 5 |
| File Format | |
| ISSN | 1060992X |
| Journal | Optical Memory and Neural Networks |
| Volume Number | 22 |
| Issue Number | 4 |
| e-ISSN | 19347898 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2014-01-29 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | solid-state lasers self-pumped phase-conjugate laser multiloop configuration multi-wave mixing Information Storage and Retrieval Complexity |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Science Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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