IMPURITY ENHANCED SELF-PUMPED PHASE-CONJUGATION IN THE NEAR-INFRARED IN BLUE BATIO3

Authors
ROSS GW HRIBEK P EASON RW GARRETT MH RYTZ D
Citation
Gw. Ross et al., IMPURITY ENHANCED SELF-PUMPED PHASE-CONJUGATION IN THE NEAR-INFRARED IN BLUE BATIO3, Optics communications, 101(1-2), 1993, pp. 60-64
Citations number
7
Categorie Soggetti
Optics
Journal title
Optics communications → ACNP
ISSN journal
00304018
Volume
101
Issue
1-2
Year of publication
1993
Pages
60 - 64
Database
ISI
SICI code
0030-4018(1993)101:1-2<60:IESPIT>2.0.ZU;2-M
Abstract
Photorefractive self-pumped phase-conjugation is examined at near-infr ared wavelengths using doped 'blue' BaTiO3, and reflectivities are rep orted as high as 76% between 720 nm and 1004 nm due, as is believed, t o a backward stimulated photorefractive scattering mechanism. Data als o suggests that it is possible to stabilise the phase-conjugate reflec tivity by vibrating the crystal.