2026-08-16T07:56:32Zhttps://docta.ucm.es/rest/oai/requestoai:docta.ucm.es:20.500.14352/335342023-08-27T06:53:02Zcom_20.500.14352_14col_20.500.14352_15
Docta Complutense
author
Villafranca Velasco, Aitor
author
Calvo Padilla, María Luisa
author
Cheben, Pavel
2023-06-19T13:23:56Z
2023-06-19T13:23:56Z
2013-06-21
0021-8979
10.1063/1.4775787
https://hdl.handle.net/20.500.14352/33534
http://dx.doi.org/10.1063/1.4775787
http://scitation.aip.org/
A novel formulation and synthesis method to overcome the thickness limitations in samples of photopolymerizable glasses with high refractive index species is presented. The reported method allows the recording of volume holographic diffraction gratings in samples of similar to 500 mu m thickness with a high optical quality and low scattering. Holographic grating recording is performed in a single coherent light exposure step, resulting in volume gratings of high optical quality. A holographic notch filter implemented in a 500 mu m thick photopolymerizable glass with a spectral bandwidth below 0.3 nm and an excellent filter extinction ratio of <-27 dB is also demonstrated.
eng
Photopolymerizable organically modified holographic glass with enhanced thickness for spectral filters
journal article
URL
https://docta.ucm.es/bitstreams/98708fa2-2b06-4e65-a98d-00854a04c87e/download
File
MD5
8bf5998cbbb875fe018cb7aaf60de602
1391131
application/pdf
CalvoML04libre.pdf