Optoelectronic feedback control for intensity noise suppression in a codoped erbiumytterbium glass laser

Electronics Letters

Volumn 33, Issue 15, 1997, Pages 1336-1337

  De Geronimo, G ^a   Taccheo, S ^a   Laporta, P ^a  

^a POLITECNICO DI MILANO   (Italy)

Author keywords

Erbium; Feedback; Noise control; Optoelectronic devices

Indexed keywords

CIRCUIT OSCILLATIONS; FEEDBACK CONTROL; INTERFERENCE SUPPRESSION; OPTICAL TRANSFER FUNCTION; PHASE SHIFT; SIGNAL FILTERING AND PREDICTION; SOLID STATE LASERS; SPURIOUS SIGNAL NOISE;

OPTOELECTRONIC FEEDBACK CONTROL;

INTEGRATED OPTOELECTRONICS;

EID: 0031186455     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19970896     Document Type: Article

References (7)

1. KANE, T.J.: 'Intensity noise in diode-pumped single-frequency Nd:YAG lasers and its control by feedback electronics', IEEE Photonics Technol. Lett., 1990, 2, pp. 244-245
2. TSUBONO, K., and MORIVAKI, S.: 'Shot-noise limited low-frequency intensity noise of a Nd:YAG laser', Jpn. J. Appl. Phys., 1992, 31, pp. 1241-1242
3. HARB, C., GRAY, M.B., BACHOR, H.A., SCHILLING, R., ROTTENGATTER, P., FREITAG, I., and WELLING, H.: 'Suppression of the intensity noise in a diode-pumped Neodymium:YAG nonplanar ring laser', J. Quantum Electron., 1994, 30, pp. 2907-2913
4. BALL, G.A., HULL-ALLEN, G., HOLTON, C., and MOREY, W.W.: 'LOW noise single frequency linear fibre laser', Electron. Lett., 1993, 29, pp. 1623-1625
5. 3+ codoped fibre laser', Electron. Lett., 1994, 30, pp. 972-973
6. TACCHEO, S., LAPORTA, P., SVELTO, O., and DE GERONIMO, G.: 'Intensity noise reduction in a single-frequency ytterbium codoped erbium laser', Opt. Lett., 1996, 21, pp. 1747-1749
7. TACCHEO, S., LAPORTA, P., SVELTO, O., and DE GERONIMO, G.: 'Theoretical and experimental investigation of the intensity noise in a three level codoped erbium-ytterbium glass laser', to be published in Appl. Phys. B, 1997