Birkin, D J L, Rafailov, E U, Sibbett, W and Avrutin, E (2001) Tunable operation of a gain-switched diode laser by nonresonant self-injection seeding. IEEE Photonics Technology Letters. pp. 1158-1160. ISSN 1041-1135Full text available as:
In this letter, we report tunable operation of a gain-switched diode laser by nonresonant self-injection seeding from an uncoated glass slide used as an external cavity reflector. A spectral linewidth reduction from 11 to 0.05 nm has been achieved for picosecond pulses with little effect on other laser characteristics. Good agreement with numerical simulations based on a compound-cavity laser model is also reported.
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|Keywords:||optical feedback, optical modulation, semiconductor laser, tunable circuits and devices, ultrafast optics, FABRY-PEROT LASER, GENERATION, PULSES|
|Academic Units:||The University of York > Electronics (York)|
|Depositing User:||Eugene A Avrutin|
|Date Deposited:||16 Sep 2005|
|Last Modified:||17 Oct 2013 14:34|