54 citations · 146 across the 3 of their papers we have counts for
3 papers
Sub-kHz lasing of a CaF_2 Whispering Gallery Mode Resonator Stabilized Fiber Ring Laser
M. C. Collodo, F. Sedlmeir, B. Sprenger +3
We utilize a high quality calcium fluoride whispering-gallery-mode resonator to stabilize a simple erbium doped fiber ring laser with an emission frequency of 196 THz (wavelenght 1…
CaF2 Whispering-Gallery-Mode Resonator Stabilized Narrow Linewidth Laser
B. Sprenger, H. G. L. Schwefel, Z. H. Lu +2
A fiber laser is stabilized using a Calcium Fluoride (CaF2) whispering-gallery-mode resonator. It is set up using a semiconductor optical amplifier as a gain medium. The resonator…
Microwave whispering gallery resonator for efficient optical up-conversion
D. V. Strekalov, H. G. L. Schwefel, A. A. Savchenkov +3
Conversion of microwave radiation into the optical range has been predicted to reach unity quantum efficiency in whispering gallery resonators made from an optically nonlinear crys…