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This article is cited in 1 scientific paper (total in 1 paper)
Laser applications and other topics in quantum electronics
Intracavity spectroscopy with Ti3+:Al2O3 lasers pumped by short pulses
V. B. Andrienko, Yu. N. Parkhomenko, O. N. Galkin Sonar Scientific-Engineering Centre, Academy of Sciences of Ukraine, Kiev
Abstract:
An effective and simple intracavity laser spectroscopy method is proposed and investigated. This method is based on the feasibility of a considerable increase in the duration of lasing and of control of this duration within wide limits in systems with a longitudinal relaxation time considerably longer than the duration of pumping. The results of an experimental investigation show that the use of a Ti3+:Al2O3 laser can enhance additionally (by a factor of 102, which may be increased to ~103) the sensitivity of this method, compared with extracavity absorption spectroscopy. The sensitivity control interval was 10–4 — 10–5 cm–1. A distinguishing feature of the method is the use of a special algorithm for the processing of signals in order to eliminate the influence of strong fluctuations of the laser radiation energy (duration).
Received: 01.01.1996
Citation:
V. B. Andrienko, Yu. N. Parkhomenko, O. N. Galkin, “Intracavity spectroscopy with Ti3+:Al2O3 lasers pumped by short pulses”, Kvantovaya Elektronika, 23:5 (1996), 473–475 [Quantum Electron., 26:5 (1996), 462–463]
Linking options:
https://www.mathnet.ru/eng/qe698 https://www.mathnet.ru/eng/qe/v23/i5/p473
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Abstract page: | 81 | Full-text PDF : | 54 |
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