DocumentCode :
1549378
Title :
Organic-inorganic dual-wavelength Bragg reflector
Author :
Valentini, A. ; Minervini, C. ; Marrone, S.G. ; Convertino, A.
Author_Institution :
Dipt. di Fisica, Bari Univ., Italy
Volume :
35
Issue :
11
fYear :
1999
fDate :
5/27/1999 12:00:00 AM
Firstpage :
896
Lastpage :
897
Abstract :
An organic-inorganic high reflectivity Bragg mirror is reported which operates simultaneously in two distinct spectral regions, 440 nm and 880 nm. The multilayer stack consists of pairs of CFx/HfO2 deposited by means of assisted ion beam sputtering at room temperature. The measured reflectance spectrum obtained is close to that predicted by the equivalent layer theory using the measured refractive indices of the constituent films.
Keywords :
hafnium compounds; 440 nm; 880 nm; CFx/HfO2; HfO2; assisted ion beam sputtering; constituent films; distinct spectral regions; equivalent layer theory; high reflectivity Bragg mirror; measured reflectance spectrum; multilayer stack; organic-inorganic dual-wavelength Bragg reflector; refractive indices; room temperatur;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19990613
Filename :
785378
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1549378
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