|
Lasers
Bleaching-wave laser excited by radiation from magnetoplasma compressors
A. S. Kamrukov, O. A. Logunov, P. A. Ovchinnikov, Yu. S. Protasov, A. V. Startsev, Yu. Yu. Stoilov
Abstract:
A bleaching-wave laser (utilizing an ether solution of coumarin 6 and 1,4-diphenylbutadiene) was pumped by a flashlamp-type source utilizing magnetoplasma compressors. When the bleaching wave propagated in the solution at a velocity of ~ 1 km/s, cw lasing was obtained for 30–40 μs with an output energy of 1.2 J in the 517 ± 5 nm range. Estimates were made of the threshold pump intensity and of the internal losses in the bleaching-wave laser. It was found that, compared with a laser without a bleaching wave (utilizing an ethyl solution of coumarin 6), a bleaching wave improved greatly (under the same excitation conditions) the output energy and the directionality of the radiation.
Received: 29.07.1988
Citation:
A. S. Kamrukov, O. A. Logunov, P. A. Ovchinnikov, Yu. S. Protasov, A. V. Startsev, Yu. Yu. Stoilov, “Bleaching-wave laser excited by radiation from magnetoplasma compressors”, Kvantovaya Elektronika, 16:4 (1989), 686–690 [Sov J Quantum Electron, 19:4 (1989), 449–451]
Linking options:
https://www.mathnet.ru/eng/qe7888 https://www.mathnet.ru/eng/qe/v16/i4/p686
|
|