| 摘要 |
A solid-body laser device with a substantially rod or plate-shaped laser body (1) with a longitudinal axis (A), a resonator (4, 5) fitted axially parallel to the longitudinal axis of the laser body and a pump light source to excite the laser body, in which means (2, 3) for setting a predetermined temperature profile along the longitudinal axis are allocated to the laser body in such a way that, when the device is operating, there are periodically alternating regions of higher and lower laser body temperature.
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