Zobrazeno 1 - 7
of 7
pro vyhledávání: '"V A Ushakhin"'
Publikováno v:
Soviet Journal of Quantum Electronics. 5:953-956
Two-dimensionsal radiative transfer equations and population inversion rate equations are used to calculate various parameters of an electron-beam-pumped laser. Dependences of the threshold current density and output power on the transverse dimension
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6dca1329287f1727bf9dbc59d1234e7
https://doi.org/10.1070/qe1975v005n08abeh011689
https://doi.org/10.1070/qe1975v005n08abeh011689
Publikováno v:
Soviet Journal of Quantum Electronics. 15:553-555
A solution of the wave equation for the field in an active resonator is used to calculate the lasing threshold, frequency spectrum, and divergence of radiation in the form of higher off-axial oscillation modes emitted from semiconductor lasers pumped
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52b8a80facde3ad5c9f97de04ef9214e
https://doi.org/10.1070/qe1985v015n04abeh006991
https://doi.org/10.1070/qe1985v015n04abeh006991
Autor:
E V Matveenko, E M Krasavina, M M Zverev, V K Yakushin, I V Kryukova, V A Ushakhin, N. N. Kostin, O V Bogdankevich, V F Pevtsov, S. P. Kopyt
Publikováno v:
Soviet Journal of Quantum Electronics. 15:1000-1002
A report is given of the fabrication of multielement uncooled lasers with an output power of 17 MW per pulse in the case of cadmium sulfide and 4.5 MW in the case of gallium arsenide pumped longitudinally by an electron beam. Ways of improving the ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52a3225578faf5c162a5f6e0ab09783c
https://doi.org/10.1070/qe1985v015n07abeh007302
https://doi.org/10.1070/qe1985v015n07abeh007302
Publikováno v:
Soviet Journal of Quantum Electronics. 4:1272-1274
An experimental investigation was made of a multielement semiconductor laser pumped longitudinally by an electron beam. When the inequality d < (2Lλ)1/2 (d is the distance between the laser elements, L is the distance to the external mirror, and λ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7439c34fe9e0c88df27a7a3bddc3bcec
https://doi.org/10.1070/qe1975v004n10abeh011733
https://doi.org/10.1070/qe1975v004n10abeh011733
Autor:
V A Ushakhin, M M Zverev, I. V. Kryukova, V F Pevtsov, E. M. Krasavina, N. D. Vorobev, V K Yakushin, O V Bogdankevich, S. P. Kopyt
Publikováno v:
Soviet Journal of Quantum Electronics. 15:1002-1003
A pulsed multielement semiconductor laser with an unstable resonator was made of cadmium sulfide. Narrowing of the angular distribution of the output radiation to 30' for an output power of 200 kW was achieved.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3733935c85e15abfac4b989174cdf431
https://doi.org/10.1070/qe1985v015n07abeh007303
https://doi.org/10.1070/qe1985v015n07abeh007303
Autor:
S A Darznek, V F Pevtsov, M M Zverev, V K Yakushin, O V Bogdankevich, V A Ushakhin, S A Belyaev
Publikováno v:
Soviet Journal of Quantum Electronics. 12:1117-1118
Stimulated emission of visible radiation was obtained from multicomponent semiconductor lasers pumped by an electron beam. The lasers operated at room temperature in a pulse-periodic regime. A cadmium sulfide laser emitted radiation pulses of 100 kW
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0a1d980790b23e3454878ba84cff46e
https://doi.org/10.1070/qe1982v012n08abeh005815
https://doi.org/10.1070/qe1982v012n08abeh005815
Publikováno v:
Soviet Journal of Quantum Electronics. 5:729-729
A description is given of the construction of a multielement laser pumped longitudinally by an electron beam. The output power was 2.3 MW in the form of 100 nsec pulses. The efficiency was 2.5% and the angular divergence was 10°.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3117cc5843f34b6e1451e78d7c6c0e40
https://doi.org/10.1070/qe1975v005n06abeh011372
https://doi.org/10.1070/qe1975v005n06abeh011372