Zobrazeno 1 - 10
of 16
pro vyhledávání: '"O A Burdukova"'
Publikováno v:
Journal of Russian Laser Research. 42:100-105
We report the mode locking regime of dye laser pumped by 400 ns laser diode pulses. Three green laser diodes operating at 513 nm are used as the pump source. We obtain subnanosecond pulse trains using periodic 1 ns pulse modulation of the power-suppl
Publikováno v:
Quantum Electronics. 49:745-748
We report the results of experiments on quasi-longitudinal pumping of a polymer dye laser by two green ( λ = 513 nm) pulsed laser diodes. The lasing thresholds, efficiency, and photostability of pyrromethenes in various polymers are studied. The eff
Autor:
B. Denker, K. V. Lopukhin, Yu. V. Senatsky, V. A. Petukhov, Yu. L. Kopylov, O. A. Burdukova, Boris N. Chichkov, Petr G. Zverev, N. E. Bykovsky, V. A. Konyushkin
Publikováno v:
2020 International Conference Laser Optics (ICLO).
Experiments on lasing in slurry-like active media based on dense mixtures of laser crystal or glass microparticles with immersion liquids are reported.
Autor:
I. V. Komlev, M. A. Tavrizova, V. A. Petukhov, Mikhail A. Semenov, O. A. Burdukova, S.P. Belov, O.V. Ponomareva, V. A. Povedailo
Publikováno v:
Quantum Electronics. 46:873-876
We report the generation characteristics of ethanol solutions of some dyes belonging to the derivatives of 2H- and 4H- pyrones, as well as of some structurally similar model fluorophores. The tuning curves of these dyes generating light in the orange
Autor:
I. V. Komlev, S.P. Belov, V. A. Petukhov, O. A. Burdukova, Mikhail A. Semenov, V. A. Povedailo
Publikováno v:
Quantum Electronics. 46:589-593
We report the generation characteristics of ethanol solutions of twenty newly synthesised dyes belonging to peri-indenones, including benzanthrones and phenalemines. The tuning curves of these dyes, generating light in the orange and red spectral reg
Publikováno v:
Optics Letters. 45:3236
Dye lasing in a dense slurry-like mixture, similar to the optical medium of the Christiansen filter, is first reported. A cuvette with lithium fluoride (LiF) crystal particles and an immersion liquid containing pyrromethene 567 dye was placed in a tw
Autor:
V. A. Petukhov, Yu. L. Kopylov, O. A. Burdukova, Petr G. Zverev, Yu. V. Senatsky, K. V. Lopukhin, V. A. Konyshkin
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 848:012100
Active media based on particles of solid-state laser materials distributed in liquid or gas may provide a new solution to the problem of heat removal from laser media. We propose active media based on particles of LiF crystal with F2 color centers, a
Publikováno v:
Laser Physics Letters. 17:025801
Publikováno v:
Journal of Physics: Conference Series. 1421:012070
Active media composed of the particles of solid-state laser-active material immersed in the liquid are the subject of research since this approach can provide new solutions to the problem of heat removal from the laser medium. Investigation of the ac
Publikováno v:
Applied Physics B. 124
We report a highly efficient, compact low-cost tunable dye laser pumped directly by green laser diodes. A tunable dye laser quasi-longitudinally pumped by two multimode InGaN diodes (520 nm), was implemented in a 200 ns pulsed mode with a 2 Hz repeti