Optical properties of nanocrystalline (Ho0,05Y0,95)(2)Ti2O7 for optical amplifiers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F16%3A00472975" target="_blank" >RIV/67985882:_____/16:00472975 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2227516" target="_blank" >http://dx.doi.org/10.1117/12.2227516</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2227516" target="_blank" >10.1117/12.2227516</a>
Alternative languages
Result language
angličtina
Original language name
Optical properties of nanocrystalline (Ho0,05Y0,95)(2)Ti2O7 for optical amplifiers
Original language description
In this contribution we present a versatile sol-gel approach to highly transparent nanocrystalline thin films of (Ho0,05Y0,95)(2)Ti2O7. We focused on their optical properties and relation between the processing parameters, their structure, and resulting optical properties. Highly transparent and homogenous thin films have been prepared onto planar silica substrates. Coated films were thermally treated to temperatures ranging from 700 to 900 degrees C. The effect of the structure on the optical properties of prepared films were evaluated. The thickness of prepared layers ranged from 500 to 600 nm and the mean size of nanocrystals ranged around 25 nm in dependence on the processing conditions. Refractive index of prepared films ranged from the value 1.8 up to 2.2. High optical transparency of prepared films along with the ability to tailor the refractive index makes the films to be a suitable material for the construction of planar optical devices
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA14-35256S" target="_blank" >GA14-35256S: Novel silica-based Ho-doped nanomaterials for 2-μm-class fibre laser research</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
PHOTONIC CRYSTAL MATERIALS AND DEVICES XII
ISBN
978-1-5106-0130-7
ISSN
0277-786X
e-ISSN
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Number of pages
7
Pages from-to
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Publisher name
SPIE
Place of publication
Bellingham
Event location
Brussels
Event date
Apr 5, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000382992800026