High-quality self-pumped phase conjugation of nanosecond pulses at 532 nm using photorefractive BaTiO(3).
We implement a feedback loop oscillator, using a BaTiO(3) crystal that provides stable high-quality phase conjugation for nanosecond pulses, with an efficiency close to the theoretical maximum.
L
L
Mager
C
C
Laquarnoy
G
G
Pauliat
M H
MH
Garrett
D
D
Rytz
G
G
Roosen