Single laser light pulses were used to induce gratings in nominally undoped and iron-doped
Sr0. 60Ba0. 40Nb2O6 (SBN: 60) using, in separate experiments, both 22 ps (λ= 532 nm) …

We present the results of recording of amplitude gratings in Sr x Ba 1 x Nb 2 O 6 (SBN)
crystals. To eliminate the photorefractive effect we used nonpoled samples. A simple …

Optical quality Sr x Ba 1− x Nb 2 O 6 (SBN) thin films, both undoped and Eu 3+-doped, of
thickness less than 0.5 μm have been successfully grown on fused quartz substrates using a …

Transient gratings have been observed in Ce3+-doped SBN (SrxBa1− xNb2O6) and
KNSBN (potassium–sodium SBN) niobate crystals by picosecond-pulse, two-photon …

Optical quality thin films of strontium barium niobate Sr x Ba 1− x Nb 2 O 6 either undoped or
Eu 3+-doped has been successfully grown on fused quartz substrates using pulsed laser …

Strontium barium niobate (SrxBa1− xNb2O6) thin films were grown by PLD and
characterized as to their structure, composition, and both linear and nonlinear optical …

Interband two-photon absorption in photorefractive strontium—barium niobate crystals Sr x
Ba 1-x Nb 2 O 6 (x= 0.61, 0.75), both pure and doped with Ni and La ions, is studied under …

Thin films of strontium barium niobate SrxBa1− xNb2O6 (SBN) were successfully fabricated
on fused quartz substrates using pulsed laser deposition (PLD) technique. The optical and …

Stimulated Raman scattering in the strontium barium niobate Sr x Ba 1-x Nb O 6 (SBN x=
0.61) crystal under 18 ps laser pumping at 1064 nm was observed for the first time. Effective …

Transient gratings have been produced in KTa1− x Nb x O3 by picosecond‐pulse, two‐
photon excitation using degenerate four‐wave‐mixing techniques. The excitation process …