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Automatisierung der Modenkopplung in einem nicht-linearen Polarisationsdrehung Faserlaser durch Ausgabe Polarisationsmessungen
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Engineering
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JoVE Journal Engineering
Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
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Automatisierung der Modenkopplung in einem nicht-linearen Polarisationsdrehung Faserlaser durch Ausgabe Polarisationsmessungen

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11,154 Views

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14:18 min

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February 28, 2016

DOI:

10.3791/53679-v

DOI:
10.3791/53679-v

•

14:18 min
February 28, 2016

•

10 Views
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1Centre d’optique, photonique et laser,Université Laval, 2Département de physique,Cégep Garneau

Summary

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A protocol to detect and automate mode locking in a pre-adjusted nonlinear polarization rotation fiber laser is presented. The detection of a sudden change in the output polarization state when mode locking occurs is used to command the alignment of an intra-cavity polarization controller in order to find mode-locking conditions.

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Olivier, M., Gagnon, M., Habel, J. Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements. J. Vis. Exp. (108), e53679, doi:10.3791/53679 (2016).

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