Photoinduced phenomena in mAs2S3·nAs2Se3 amorphous films and their application in micro-optics technology

M. Manevich; V. Lyubin; M. Klebanov; J. Broder; N. P. Eisenberg; R. Dror; A. Feigel; B. Sfez

doi:10.1016/j.jpcs.2006.11.015

Photoinduced phenomena in mAs₂S₃·nAs₂Se₃ amorphous films and their application in micro-optics technology

M. Manevich, V. Lyubin, M. Klebanov, J. Broder, N. P. Eisenberg, R. Dror, A. Feigel, B. Sfez

Department of Physics

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

Photoinduced phenomena, such as photodarkening, photorefraction, and photodissolution, were studied in different compositions of three-component mAs₂S₃·nAs₂Se₃ amorphous films. The main emphasis was on the effect of photoinduced change of dissolution rate since this effect is the basis of many applications of amorphous chalcogenide films. The results of the investigation were compared with photoinduced effects in binary As₂S₃ and As₂Se₃ films. Advanced micro-optical devices: micro-lens and micro-mirror arrays, diffractive gratings, and photonic bandgap crystals, based on three-component amorphous films which possessed optimal photodissolution characteristics were developed. The primary parameters of the micro-optical devices developed are discussed.

Original language	English
Pages (from-to)	931-935
Number of pages	5
Journal	Journal of Physics and Chemistry of Solids
Volume	68
Issue number	5-6
DOIs	https://doi.org/10.1016/j.jpcs.2006.11.015
State	Published - 1 May 2007

Keywords

A. Chalcogenides
A. Thin films
B. Vapor deposition
C. Electron microscopy
D. Optical properties

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

Access to Document

10.1016/j.jpcs.2006.11.015

Cite this

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title = "Photoinduced phenomena in mAs2S3·nAs2Se3 amorphous films and their application in micro-optics technology",

abstract = "Photoinduced phenomena, such as photodarkening, photorefraction, and photodissolution, were studied in different compositions of three-component mAs2S3·nAs2Se3 amorphous films. The main emphasis was on the effect of photoinduced change of dissolution rate since this effect is the basis of many applications of amorphous chalcogenide films. The results of the investigation were compared with photoinduced effects in binary As2S3 and As2Se3 films. Advanced micro-optical devices: micro-lens and micro-mirror arrays, diffractive gratings, and photonic bandgap crystals, based on three-component amorphous films which possessed optimal photodissolution characteristics were developed. The primary parameters of the micro-optical devices developed are discussed.",

keywords = "A. Chalcogenides, A. Thin films, B. Vapor deposition, C. Electron microscopy, D. Optical properties",

author = "M. Manevich and V. Lyubin and M. Klebanov and J. Broder and Eisenberg, {N. P.} and R. Dror and A. Feigel and B. Sfez",

year = "2007",

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doi = "10.1016/j.jpcs.2006.11.015",

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T1 - Photoinduced phenomena in mAs2S3·nAs2Se3 amorphous films and their application in micro-optics technology

AU - Manevich, M.

AU - Lyubin, V.

AU - Klebanov, M.

AU - Broder, J.

AU - Eisenberg, N. P.

AU - Dror, R.

AU - Feigel, A.

AU - Sfez, B.

PY - 2007/5/1

Y1 - 2007/5/1

N2 - Photoinduced phenomena, such as photodarkening, photorefraction, and photodissolution, were studied in different compositions of three-component mAs2S3·nAs2Se3 amorphous films. The main emphasis was on the effect of photoinduced change of dissolution rate since this effect is the basis of many applications of amorphous chalcogenide films. The results of the investigation were compared with photoinduced effects in binary As2S3 and As2Se3 films. Advanced micro-optical devices: micro-lens and micro-mirror arrays, diffractive gratings, and photonic bandgap crystals, based on three-component amorphous films which possessed optimal photodissolution characteristics were developed. The primary parameters of the micro-optical devices developed are discussed.

AB - Photoinduced phenomena, such as photodarkening, photorefraction, and photodissolution, were studied in different compositions of three-component mAs2S3·nAs2Se3 amorphous films. The main emphasis was on the effect of photoinduced change of dissolution rate since this effect is the basis of many applications of amorphous chalcogenide films. The results of the investigation were compared with photoinduced effects in binary As2S3 and As2Se3 films. Advanced micro-optical devices: micro-lens and micro-mirror arrays, diffractive gratings, and photonic bandgap crystals, based on three-component amorphous films which possessed optimal photodissolution characteristics were developed. The primary parameters of the micro-optical devices developed are discussed.

KW - A. Chalcogenides

KW - A. Thin films

KW - B. Vapor deposition

KW - C. Electron microscopy

KW - D. Optical properties

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