Self-stabilized Holographic Recording In Linbo3:fe Crystals

We describe the self-stabilized holographic recording in Fe-doped LiNbO3 crystals reaching almost 100% diffraction efficiency using weak interfering beams of 514.5 nm wavelength, even for relatively low light pattern modulation values. The evolution of the recording process is shown to be adequately described by a simple mathematical formulation based on Kogelnik's coupled-wave theory in spite of the dynamic nature of the recording process. Crystal parameters computed from this experiment are compared to the available data from literature. © 1995.1173-4235240dos Santos, Cescato, Frejlich, Interference-term real-time measurement for self-stabilized two-wave mixing in photorefractive crystals (1988) Optics Letters, 13, p. 1014Rupp, (1986) Appl. Phys. B, 41, p. 153Rupp, Sommerfeldt, Ringhofer, Krätzig, (1989) Appl. Phys. B, 51, p. 364Kukhtarev, Markov, Odulov, Soskin, Vinetskii, (1979) Ferroelectrics, 22, p. 949Cudney, Bacher, Pierce, Feinberg, Measurement of the photorefractive phase shift (1992) Optics Letters, 17, p. 67Hofmeister, Yariv, Kewitsch, Yagi, (1993) Optics Lett., 18, p. 488Frejlich, (1994) Optics Comm., 107, p. 260Kogelnik, Coupled Wave Theory for Thick Hologram Gratings (1969) Bell System Technical Journal, 48, p. 2909Staebler, Amodei, (1972) J. Appl. Phys., 43, p. 1042Kukhtarev, Markov, Odulov, (1977) Optics Comm., 23, p. 338Frejlich, Cescato, Mendes, Analysis of an active stabilization system for a holographic setup (1988) Applied Optics, 27, p. 1967Glass, von der Linde, Negran, (1974) Appl. Phys. Lett., 25, p. 233Grousson, Henry, Mallick, (1984) J. Appl. Phys., 56, p. 224Günter, (1988) Photorefractive Effects and Materials — Topics in Applied Physics: Photorefractive Materials and Their Applications I, 61, pp. 7-73. , P Günter, J.-P Huignard, 3rd Ed., Springer, BerlinManiloff, Johnson, (1993) J. Appl. Phys., 73, p. 541Freschi, Frejlich, (1994) J. Opt. Soc. Am. B, 11, p. 1837Arizmendi, (1988) J. Appl. Phys., 64, p. 4654Yariv, (1985) Optical Electronics, , 3rd Ed., HRW International EditionSommerfeldt, Holtman, Krätzig, Grabmaier, (1988) Phys. Stat. Sol. (a), 106, p. 8