Effects of signal seeding on long-wavelength-band Er3+-doped fiber amplifiers
A study of gain improvement in the long-wavelength band (L-band) by a seeding signal from the conventional-wavelength band (C-band) is presented. The seeding signal reduces losses through amplified spontaneous emission and supplies energy for L-band amplification in the underpumped region. Gain impr...
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| Pengarang-pengarang Utama: | , , , , |
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| Format: | Artikel |
| Diterbitkan: |
2001
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| Subjek-subjek: | |
| Capaian Atas Talian: | http://eprints.um.edu.my/4708/ |
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