PM Johansen, HC Pedersen, EV Podivilov… - Optical Society of …, 1999 - orbit.dtu.dk
Ac square-wave field-induced subharmonics in photorefractive sillenite: Threshold for excitation by inclusion of higher harmonics — Welcome to DTU Research Database Skip to …
PM Johansen, HC Pedersen, EV Podivilov… - Journal of the Optical …, 1999 - kar.kent.ac.uk
We investigated both analytically and numerically the simultaneous influence of higher- harmonic gratings and subharmonic gratings on the threshold for generation of the …
PM Johansen, HC Pedersen… - Journal of the …, 1999 - ui.adsabs.harvard.edu
Ac square-wave field-induced subharmonics in photorefractive sillenite: threshold for excitation by inclusion of higher harmonics - NASA/ADS Now on home page ads icon ads Enable full …
PM Johansen, HC Pedersen, EV Podivilov… - Journal of the Optical …, 1999 - vbn.aau.dk
Ac square-wave field-induced subharmonics in photorefractive sillenite: Threshold for excitation by inclusion of higher harmonics — Aalborg University's Research Portal Skip to main …
PM Johansen, HC Pedersen, EV Podivilov, BI Sturman - opg.optica.org
Instability of the fundamental holographic grating in photorefractive BSO (Bi12SiO20) against excitation of the socalled subharmonics, ie, secondary gratings, has, since the first …
PM Johansen, HC Pedersen, EV Podivilov… - Journal of the Optical …, 1999 - kar.kent.ac.uk
We investigated both analytically and numerically the simultaneous influence of higher- harmonic gratings and subharmonic gratings on the threshold for generation of the …