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Lasers
Injection locking of the emission frequency of a pulsed dye laser with a compound resonator
A. P. Voitovich, M. N. Nenchev, A. Ya. Smirnov, L. L. Teplyashin
Abstract:
An experimental investigation was made of a rhodamine 6G laser with injection of priming narrow-band radiation into a compound four-mirror resonator containing two active media pumped by radiation from one ruby laser. The priming narrow-band radiation was formed in a selective channel of the resonator by a phase–polarization method involving locking of the spectrum to the absorption lines of Na. The frequency locking efficiency was studied in a nonselective channel when the more powerful radiation was locked to the frequencies of the injected signal with a variable spectral composition. The efficiency was determined as a function of the parameters of the resonator and of the dye pumping system. Conditions for achieving a zero-background narrow-band emission spectrum were identified. The width of the main emission spectrum was reduced from 30 to 2 X 10–3 nm without any loss in the output power.
Received: 08.01.1987
Citation:
A. P. Voitovich, M. N. Nenchev, A. Ya. Smirnov, L. L. Teplyashin, “Injection locking of the emission frequency of a pulsed dye laser with a compound resonator”, Kvantovaya Elektronika, 15:3 (1988), 460–464 [Sov J Quantum Electron, 18:3 (1988), 291–294]
Linking options:
https://www.mathnet.ru/eng/qe11499 https://www.mathnet.ru/eng/qe/v15/i3/p460
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Statistics & downloads: |
Abstract page: | 112 | Full-text PDF : | 68 | First page: | 1 |
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