A fiber based synchronously pumped tunable Raman laser in the NIR

A fiber based synchronously pumped tunable Raman laser in the NIR

Here we demonstrate a new approach combining pulse shaping with a synchronously pumped scheme to produce narrower linewidths as well as higher extinction ratios between neighboring Raman Stokes lines. Several tens of nanometer of tuning range for each Stokes order and a total tuning range of over 20...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Alam, Shaif-ul, Dejiao Lin, Peh Siong Teh, Kang Kang Chen, Richardson, D. J.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Diffraction
Fiber lasers
Monitoring
Pump lasers
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Beschreibung
Zusammenfassung:Here we demonstrate a new approach combining pulse shaping with a synchronously pumped scheme to produce narrower linewidths as well as higher extinction ratios between neighboring Raman Stokes lines. Several tens of nanometer of tuning range for each Stokes order and a total tuning range of over 200 nm was achieved using resonant feedback from an external bulk grating.
DOI:10.1109/CLEOE.2011.5943137