Abstract
A small-signal holmium-doped fibre amplifier is demonstrated. The seed source is a cw holmium-doped fibre laser whose output power is modulated by an electro-optical modulator. The maximum gain reached (wavelength, 2.1 mm; power, 0.25 mW; pulse duration, 100 ns; pulse repetition rate, 1 ms) is 28.5 dB.
Original language | English |
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Pages (from-to) | 161-162 |
Number of pages | 2 |
Journal | Quantum Electronics |
Volume | 44 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2014 |
Externally published | Yes |
Keywords
- Fibre amplifier
- Holmium-doped fibre laser
- Two micron spectral region