Abstract
We present preliminary data which show that it is possible to prevent longitudinal mode hops in a unidirectional erbium ring fibre laser by including an all fibre etalon formed from chirped fibre Bragg reflectors. A reduction in the relative intensity noise of ∼ 10 dB is observed when the laser is frequency stabilised. A resolution limited linewidth of 170 kHz is observed from the laser. © 1997 Elsevier Science B.V.
Original language | English |
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Pages (from-to) | 283-287 |
Number of pages | 5 |
Journal | Optics Communications |
Volume | 141 |
Issue number | 5-6 |
DOIs | |
Publication status | Published - 15 Sept 1997 |