Wideband erbium-doped fibre amplifiers with three-stage amplification

Electronics Letters

Volumn 34, Issue 6, 1998, Pages 567-568

  Masuda, H ^a   Kawai, S ^a   Aida, K ^a  

^a NTT CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AMPLIFICATION; BANDWIDTH; GAIN MEASUREMENT;

FLUORIDE FIBER AMPLIFIERS; SILICA FIBER AMPLIFIERS;

FIBER LASERS;

EID: 0032026815     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19980432     Document Type: Article

References (9)

1. CLESCA. B.: 'Flat-gain amplifiers and transmission in WDM networks'. Tech. Dig. Opt. Amplifier Appl., 1996, Paper FA1, pp. 54-57
2. YAMADA, M., KANAMORI, T., TERUNUMA, Y., OIKAWA, K., SHIMIZU, M., SUDO, S., and SAGAWA, K.: 'Fluoride-based erbium-doped fiber amplifier with inherently Hat gain spectrum'. IEEE Photonics Technol. Lett., 1996, 8, (7), pp. 882-884
3. MORI, A. OHISHI, Y. YAMADA, M., ONO, H., NISHIDA, Y., OIKAWA, K., and SUDO, S.: '1.5μm broadband amplification by tellurite-based EDFAs'. Tech. Dig. Optical Fiber Commun., 1997, Paper PD1
4. WYSOCKI, P., JUDKINS, J., ESPINDOLA, R., ANDREJCO, M., and VENGSARKAR, A.M.: 'Broad-band erbium-doped fiber amplifier flattened beyond 40 nm using long-periode grating filter', IEEE Photonics Technol. Lett., 1997, 9, (10), pp. 1343-1345
5. MASUDA, H., KAWAI, S., SUZUKI. K.-I., and AIDA, K.: 'Wideband, gainflattened erbium-doped fibre amplifiers with 3 dB bandwidths of > 50nm', Electron. Lett., 1997, 33, pp. 1070-1072
6. 3+-doped fibre amplifier in a parallel configuration', Electron. Lett., 1997, 33, pp. 710-711
7. SUN, Y., SULHOFF, J.W., SRIVASTAVA, A.K., ZYSKIND, J.L., STRASSER, T.A., PEDRAZZANI, J.R., WOLF, C., ZHOU, J., JUDKINS, J.B., ESPINDOLA, R.P., and VENGSARKAR, A.M.: '80nm ultra-wideband erbium-doped silica fibre amplifier', Electron. Lett., 1997, 33, pp. 1965-1967
8. MASUDA, H., KAWAI, S., SUZUKI, K.-I., and AIDA, K.: '75nm 3dB gainband optical amplification with erbium-doped fiuoride fibre amplifiers and distributed Raman amplifiers in 9 × 2.5Gb/s WDM transmission experiment'. Tech. Dig. Eur. Conf. Opt. Commun., 1997, Paper PDP, p. 73
9. DESURVIRE, E: 'Erbium-doped fiber amplifiers' (John Wiley & Sons, 1994), Chap. 2.4