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1999 | 95 | 3 | 335-342
Article title

Light-Induced Modification of 3D Photonic Band Structure Detected by Means of Photoreflection

Content
Title variants
Languages of publication
EN
Abstracts
EN
Porous synthetic opal possessing a three-dimensional photonic band structure of semimetallic type was impregnated with polycrystalline CdS. The photonic stop band in (111) direction was examined by means of photoreflection technique. Under cw laser excitation of semiconductor inclusions the reflectance of the system changes indicating a modification of photonic band structure. A possible mechanism is discussed. Numerical simulations within the framework of quasicrystalline approximation are given.
Keywords
EN
Year
Volume
95
Issue
3
Pages
335-342
Physical description
Dates
published
1999-03
received
1998-09-08
(unknown)
1999-01-11
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv95z304kz
Identifiers
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