Repetitively pulsed operating regime of a high-pressure atomic xenon transition laser
| Parent link: | Quantum Electronics.— , 1971- Vol. 34, № 6.— 2004.— [P. 519-523] |
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| מחברים אחרים: | , , , , , , , , |
| סיכום: | Title screen The repetitively pulsed regime of an atomic xenon transition laser pumped by an electron beam with various pulse durations and an electron-beam-initiated discharge is studied experimentally. An average radiation power of 2.5 W has been achieved in a quasi-stationary regime for a pulse repetition rate of 5 Hz in a laser pumped by a radially convergent electron beam of duration 100 ?s without circulation of the Ar — Xe working mixture. The average output power for a laser pumped by a planar electron beam in quasi-stationary regime is 2 W. It is shown that for a specific energy contribution not exceeding 50 J L-1 and laser excitation by a train of electron-beam pulses at a repetition rate of 50 Hz, the amplitude and duration of the second lasing pulse virtually coincide with those of the first. For a laser pumped by a discharge initiated by a nanosecond electron beam, an average lasing power of 380 mW is achieved under steady-state conditions upon transverse circulation of the working mixture and a pump pulse repetition rate of 25 Hz. Pumping by an electron beam from two accelerators with a pulse duration of a few tens of microseconds under an Ar — Xe mixture pressure of about 1 atm and a specific pump power of 1 — 3 kW cm-3 per pulse is proposed for the development of 1.73-?m repetitively pulsed Xe lasers with a high average output power. Режим доступа: по договору с организацией-держателем ресурса |
| שפה: | אנגלית |
| יצא לאור: |
2004
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| נושאים: | |
| גישה מקוונת: | https://doi.org/10.1070/QE2004v034n06ABEH002766 |
| פורמט: | אלקטרוני Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=648725 |
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| 200 | 1 | |a Repetitively pulsed operating regime of a high-pressure atomic xenon transition laser |f S. B. Alekseev, N. N. Koval, V. M. Orlovskii [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a The repetitively pulsed regime of an atomic xenon transition laser pumped by an electron beam with various pulse durations and an electron-beam-initiated discharge is studied experimentally. An average radiation power of 2.5 W has been achieved in a quasi-stationary regime for a pulse repetition rate of 5 Hz in a laser pumped by a radially convergent electron beam of duration 100 ?s without circulation of the Ar — Xe working mixture. The average output power for a laser pumped by a planar electron beam in quasi-stationary regime is 2 W. It is shown that for a specific energy contribution not exceeding 50 J L-1 and laser excitation by a train of electron-beam pulses at a repetition rate of 50 Hz, the amplitude and duration of the second lasing pulse virtually coincide with those of the first. For a laser pumped by a discharge initiated by a nanosecond electron beam, an average lasing power of 380 mW is achieved under steady-state conditions upon transverse circulation of the working mixture and a pump pulse repetition rate of 25 Hz. Pumping by an electron beam from two accelerators with a pulse duration of a few tens of microseconds under an Ar — Xe mixture pressure of about 1 atm and a specific pump power of 1 — 3 kW cm-3 per pulse is proposed for the development of 1.73-?m repetitively pulsed Xe lasers with a high average output power. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Quantum Electronics |d 1971- | ||
| 463 | |t Vol. 34, № 6 |v [P. 519-523] |d 2004 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Alekseev |b S. B. | |
| 701 | 1 | |a Koval |b N. N. |c specialist in the field of electronics |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1948- |g Nikolay Nikolaevich |3 (RuTPU)RU\TPU\pers\34748 |9 18098 | |
| 701 | 1 | |a Orlovskii |b V. M. | |
| 701 | 1 | |a Skakun |b V. S. | |
| 701 | 1 | |a Tarasenko |b V. F. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1946- |g Victor Fedotovich |3 (RuTPU)RU\TPU\pers\32090 |9 16129 | |
| 701 | 1 | |a Tolkachev |b V. S. | |
| 701 | 1 | |a Fedenev |b A. V. | |
| 701 | 1 | |a Shulepov |b M. A. | |
| 701 | 1 | |a Shchanin |b P. M. | |
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| 856 | 4 | |u https://doi.org/10.1070/QE2004v034n06ABEH002766 | |
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