17 March 2000 Highly selective holographic spectral filters for near IR range
Author Affiliations +
Proceedings Volume 3956, Practical Holography XIV and Holographic Materials VI; (2000); doi: 10.1117/12.380008
Event: Electronic Imaging, 2000, San Jose, CA, United States
Abstract
In the present paper we consider the possibility to obtain highly selective holographic spectral filters operating in near IR range of spectrum. The properties of photopolymer with diffusive amplification as a medium for recording of such filters are analyzed, namely the mechanism of diffusion enhancement of hologram diffraction efficiency, the dispersion dependence of refractive index variations in a wide spectral range, and its influence on the resulting parameters of the holographic filter. The experimental results on the recording of filters optimized for operation at particular wavelengths of 0.85, 1.06 and 1.5 micrometers are presented.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Irina V. Semenova, Nadya O. Reingand, Alexander Popov, Andrey V. Veniaminov, "Highly selective holographic spectral filters for near IR range", Proc. SPIE 3956, Practical Holography XIV and Holographic Materials VI, (17 March 2000); doi: 10.1117/12.380008; https://doi.org/10.1117/12.380008
PROCEEDINGS
9 PAGES


SHARE
KEYWORDS
Holograms

Optical filters

Diffraction

Holography

Refractive index

Diffusion

Polymers

RELATED CONTENT


Back to Top