Highly efficient phase locking of four diode pumped Nd: YAG laser beams

S Ménard, M Vampouille, A Desfarges-Berthelemot… - Optics …, 1999 - Elsevier
We describe the mutual phase-locking of four Nd: YAG beams longitudinally end-pumped by
four fiber-coupled diode lasers. Mutual phase-locking is performed by two types of diffractive …

Mutually pumped phase conjugator as a moving-object correlator

RJ Anderson, EJ Sharp, GJ Salamo, RR Neurgaonkar… - Optics letters, 1993 - opg.optica.org
Cross talk is observed in a photorefractive bridge mutually pumped phase conjugator during
the transient time of photorefractive grating formation and is utilized to construct a moving …

Multiaxis laser eigenstates

M Brunel, A Le Floch, F Bretenaker - JOSA B, 1996 - opg.optica.org
We derive a theoretical model based on a generalized Jones matrix formalism to calculate
the eigenstates of lasers with N propagation axes. Spatial separation of the beams is …

Image transfer by mutually pumped phase conjugators

RJ Anderson, EJ Sharp, GL Wood, GJ Salamo - Applied optics, 1996 - opg.optica.org
Cross talk is observed during the transient time of the photorefractive grating formation in a
mutually pumped phase conjugator. We show that this feature can be used to transfer …

Coherent mutually pumped phase conjugation induced with high-efficiency by self-pumped phase conjugate reflection

S Xiudong, Z Jingwen, Z Zhongxiang… - Chinese Physics …, 1995 - iopscience.iop.org
A new scheme of coherent mutually pumped phase conjugate (MPPC) reflection that
depends on the formation of self-pumped phase conjugate reflection of another beam has …

Photorefractive image processing using mutually pumped phase conjugators

EJ Sharp, GL Wood, GJ Salamo… - Optical Pattern …, 1994 - spiedigitallibrary.org
A photorefractive mutually pumped phase conjugator is operated in both the steady-state
and transient regimes to demonstrate several important optical processing applications …

Efficient induced mutual pumped phase conjugation in Cu: KNSBN

X Sun, K Xu, J Zhang, Z Zhou… - … Science and Engineering' …, 1994 - spiedigitallibrary.org
The mutually pumped phase conjugate reflection induced by a self-pumped phase
conjugate reflection of another mutually coherent beam has been demonstrated in a …