Abstract
Noise reduction in a multiwavelength distributed Bragg reflector fiber laser was demonstrated. A 20 dB reduction of in-phase intensity noise was achieved by using negative feedback to modulate the drive current of the laser pump diode. Strategies for reducing antiphase noise components are discussed.
Original language | English |
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Pages (from-to) | 2963-2965 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 31 |
Issue number | 20 |
DOIs | |
Publication status | Published - 15 Oct 2006 |