English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse
  1. View item / 
  2. Item Summary

Item

ITEM ACTIONSEXPORT
Add to Basket
  Local TagsRelease HistoryDetailsSummary

Released
Journal Article

CaF2 whispering-gallery-mode-resonator stabilized-narrow-linewidth laser

MPS-Authors
/persons/resource/persons201201

Sprenger,  B.
International Max Planck Research School, Max Planck Institute for the Science of Light, Max Planck Society;
Max Planck Fellow Group, Max Planck Institute for the Science of Light, Max Planck Society;

/persons/resource/persons201188

Schwefel,  H. G. L.
Whispering Gallery Mode Resonator, Leuchs Division, Max Planck Institute for the Science of Light, Max Planck Society;

/persons/resource/persons60677

Lu,  Z. H.
Max Planck Fellow Group, Max Planck Institute for the Science of Light, Max Planck Society;

/persons/resource/persons201207

Svitlov,  S.
Max Planck Fellow Group, Max Planck Institute for the Science of Light, Max Planck Society;

/persons/resource/persons201228

Wang,  L. J.
Max Planck Fellow Group, Max Planck Institute for the Science of Light, Max Planck Society;

External Resource
No external resources are shared
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available
Citation

Sprenger, B., Schwefel, H. G. L., Lu, Z. H., Svitlov, S., & Wang, L. J. (2010). CaF2 whispering-gallery-mode-resonator stabilized-narrow-linewidth laser. OPTICS LETTERS, 35(17), 2870-2872.


Cite as: https://hdl.handle.net/11858/00-001M-0000-002D-6AB9-6
Abstract
A fiber laser is stabilized by introducing a calcium fluoride (CaF2) whispering-gallery-mode resonator as a filtering element in a ring cavity. It is set up using a semiconductor optical amplifier as a gain medium. The resonator is critically coupled through prisms, and used as a filtering element to suppress the laser linewidth. A three-cornered-hat method is used and shows a stability of 10(-11) after 10 mu s. Using the self-heterodyne beat technique, the linewidth is determined to be 13 kHz. This implies an enhancement factor of 10(3) with respect to the passive cavity linewidth. (C) 2010 Optical Society of America