Speaker
Luke Trainor
(University of Otago)
Description
We present a high quality titanium doped sapphire whispering gallery mode (WGM) resonator with record low lasing threshold and high slope efficiency. We also show that amplification is readily achievable.
Primary author
Luke Trainor
(University of Otago)
Co-authors
Dmitry Strekalov
Maya Isarov
Ang Gao
Farhan Azeem
(Department of Physics, University of Otago, Dunedin, New Zealand.)
Harald Schwefel
