… The polarity of the PDC was determined by the polarity of the charge observed at the front
(… for the photorefractive effect in these crystals. It is known that the photorefractive effect is a …

… polarization anisotropy of the dopant chromophore. 9 A new form of photorefractivity was born:
orientational photorefractivity … a dipole moment in its ground state. The response of the mol…

… fiber loop mirror or nonlinear polarization rotation effect as the equivalent saturable
absorber, etc. Mode locking with saturable absorption effect can generate pulse width within …

… Photorefractive effects at room temperature are limited to semiconductors with bandgaps …
where the photorefractive grating scatters light of polarization e1 into a signal of polarization …

… N is the density of optically excited states. Expanding the nonlinear polarization in terms of
… In conclusion, we find that the ultimate sensitivity of the photorefractive effect for holographic …

… -can be of two general types: spectral and polarization. Spectral hole burning in … the
excited state population of a laser amplifier following propagation of a saturating pulse.Polarization …

… -diffraction effects are manifested as energy coupling, as an alteration of the polarization states
… Energy coupling and polarization shifts are small effects for the thin crystals considered in …

… of photorefractive process in the DKDP single crystal at the room temperature. A nonsteady-state
optic-polarization … cornponents of photorefractive (PR) effect with different characteristic …

… polarization (ie, polarization charge field) at photoionization of intrinsic defects (polarons,
bipolarons, and hole polarons). It has been shown that a steady-state … in the polarization space-…

Azo dye polymeric film were widely studied for real-time polarization holography and optical
storage by degenerate four-wave mixing in the resonant absorption spectrum of the sample …