Archivio Istituzionale della RicercaWe report on intensity noise suppression in a diode-pumped, single-frequency erbium bulk-glass laser codoped with ytterbium. Using an optoelectronic feedback circuit, we acheived a 30-dB reduction of the relaxation oscillation peak, at 160-kHz frequency, to a relative intensity noise of -114 dB/Hz. A useful output power of 15 mW at 1533-nm wavelength was obtained. © 1996 Optical Society of America.
Intensity noise reduction in a single-frequency ytterbium-codoped erbium laser / Taccheo, S.; Laporta, P.; Svelto, O.; De Geronimo, G.. - In: OPTICS LETTERS. - ISSN 0146-9592. - STAMPA. - 21:21(1996), pp. 1747-1749. [10.1364/OL.21.001747]
Intensity noise reduction in a single-frequency ytterbium-codoped erbium laser
Taccheo S.;
1996
Abstract
We report on intensity noise suppression in a diode-pumped, single-frequency erbium bulk-glass laser codoped with ytterbium. Using an optoelectronic feedback circuit, we acheived a 30-dB reduction of the relaxation oscillation peak, at 160-kHz frequency, to a relative intensity noise of -114 dB/Hz. A useful output power of 15 mW at 1533-nm wavelength was obtained. © 1996 Optical Society of America.
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https://hdl.handle.net/11583/2867162