6533b835fe1ef96bd129f3e7
RESEARCH PRODUCT
<title>Holographic recording in amorphous semiconductor films</title>
Nina NordmanP. RiiholaOlli SalminenAndris Ozolssubject
DiffractionAmorphous semiconductorsMaterials sciencebusiness.industryHolographylaw.inventionCondensed Matter::Materials ScienceOpticsModulationlawOptoelectronicsRelaxation (physics)Spatial frequencybusinessHolographic recordingRefractive indexdescription
The present state of the real time holographic recording in amorphous semiconductor films is reviewed including mechanisms, parameters, properties and applications. Effects of the coherent, incoherent and relaxational self- enhancement as well as the influence of the film structure relaxation are considered. Quasi-permanent sub-band-gap light holographic recording is reported for the first time. 157
year | journal | country | edition | language |
---|---|---|---|---|
1997-02-06 | SPIE Proceedings |