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This article is cited in 1 scientific paper (total in 1 paper)
Crystals and mirrors laser systems, other questions of quantum electronics
Spatial and temporal characteristics of the radiation from a high-power XeCl laser with an unstable telescopic resonator
Yu. I. Bychkov, N. G. Ivanov, V. F. Losev
Abstract:
The radiation characteristics of an XeCl laser with a 30-liter active medium were investigated as a function of the magnification of an unstable telescopic resonator. Optimal resonator magnifications minimized the divergence at half the radiation energy (M = 18) and ensured the highest radiation brightness in the far-field zone (M = 8.5). When an unstable telescopic resonator was used, the radiation pulses were modulated in the far-field zone and the modulation period was a multiple of the resonator round-trip time for the radiation. The depth of modulation increased with M. The time of formation of the transverse resonator modes increased as their order became lower and decreased with M for the lowest-order modes. The width of each of the lasing lines due to the 0–1 and 0–2 transitions was 25 pm for M = 8.5.
Received: 23.02.1990
Citation:
Yu. I. Bychkov, N. G. Ivanov, V. F. Losev, “Spatial and temporal characteristics of the radiation from a high-power XeCl laser with an unstable telescopic resonator”, Kvantovaya Elektronika, 17:12 (1990), 1634–1636 [Sov J Quantum Electron, 20:12 (1990), 1526–1528]
Linking options:
https://www.mathnet.ru/eng/qe7680 https://www.mathnet.ru/eng/qe/v17/i12/p1634
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