Diode-pumped amplification of Q-switched AlGaAs diode laser to high power using fluoride fibre amplifier
Lauder, R.D.T., Tropper, A.C., Hanna, D.C., Vasil'ev, P.P., Penty, R.V., White, I.H., Davey, S.T. and Szebesta, D. (1994) Diode-pumped amplification of Q-switched AlGaAs diode laser to high power using fluoride fibre amplifier. Electronics Letters, 30, (16), 1298-1299.
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Description/Abstract
A diode-pumped, thulium-doped, tluorozirconate fibre amplifier has been used to amplify high-power pulses from a modulated AlGaAs diode laser at 805nm. using a 100mW smgle-stripe diode laser at 785nm as the pump source. Internal gains in excess of 18dB were observed in the small-signal regime. The greatest peak output power, observed for a launched pump power of 47mW, was 12.5W for pulses of 15ps duration driven at a repetition rate of 7MHz.
| Item Type: | Article |
|---|---|
| ISSNs: | 0013-5194 (print) |
| Related URLs: | |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > Optoelectronics Research Centre |
| Item ID: | 78209 |
| Date Deposited: | 11 Mar 2010 |
| Last Modified: | 02 Mar 2012 11:23 |
| Contributors: | Lauder, R.D.T. (Author) Tropper, A.C. (Author) Hanna, D.C. (Author) Vasil'ev, P.P. (Author) Penty, R.V. (Author) White, I.H. (Author) Davey, S.T. (Author) Szebesta, D. (Author) |
| Date: | 1994 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/78209 |
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