Fabrication of rare-earth-doped sol-gel-based composite planar optical waveguides on glass

1998 ◽  
Author(s):  
S. R. Natarajan ◽  
Talabuttala Srinivas ◽  
M. J. Joseph ◽  
Ananth Selvarajan
Keyword(s):  
Rare Earth ◽  
Optical Waveguides ◽  
Sol Gel ◽  
Rare Earth Doped ◽  
Planar Optical Waveguides

scholarly journals Optical Properties of Transparent Rare-Earth Doped Sol-Gel Derived Nano-Glass Ceramics

Materials ◽  
2021 ◽  
Vol 14 (22) ◽  
pp. 6871
Author(s):  
Mihail Secu ◽  
Corina Secu ◽  
Cristina Bartha
Keyword(s):  
Optical Properties ◽  
Rare Earth ◽  
Optical Waveguides ◽  
Sol Gel ◽  
Glass Ceramics ◽  
Processing Temperature ◽  
Oxide Glasses ◽  
White Leds ◽  
New Generation ◽  
Rare Earth Doped

Rare-earth doped oxyfluoride glass ceramics represent a new generation of tailorable optical materials with high potential for optical-related applications such as optical amplifiers, optical waveguides, and white LEDs. Their key features are related to the high transparency and remarkable luminescence properties, while keeping the thermal and chemical advantages of oxide glasses. Sol-gel chemistry offers a flexible synthesis approach with several advantages, such as lower processing temperature, the ability to control the purity and homogeneity of the final materials on a molecular level, and the large compositional flexibility. The review will be focused on optical properties of sol-gel derived nano-glass ceramics related to the RE-doped luminescent nanocrystals (fluorides, chlorides, oxychlorides, etc.) such as photoluminescence, up-conversion luminescence, thermoluminescence and how these properties are influenced by their specific processing, mostly focusing on the findings from our group and similar ones in the literature, along with a discussion of perspectives, potential challenges, and future development directions.

Rare-earth doped sol–gel materials for optical waveguides

2005 ◽  
Vol 43 (3-5) ◽  
pp. 341-347 ◽  
Author(s):  
Martin Locher ◽  
Valerio Romano ◽  
Heinz P. Weber
Keyword(s):  
Rare Earth ◽  
Optical Waveguides ◽  
Sol Gel ◽  
Rare Earth Doped

A Unique Approach to Characterization of Sol-Gel-Derived Rare-Earth-Doped Oxyfluoride Glass-Ceramics

2012 ◽  
Vol 96 (2) ◽  
pp. 476-480 ◽  
Author(s):  
Go Kawamura ◽  
Ryota Yoshimura ◽  
Kazunari Ota ◽  
Song-Yul Oh ◽  
Norio Hakiri ◽  
...  
Keyword(s):  
Rare Earth ◽  
Sol Gel ◽  
Glass Ceramics ◽  
Oxyfluoride Glass ◽  
Unique Approach ◽  
Rare Earth Doped

Structure and optical properties of rare earth doped Y2O3 waveguide films derived by sol–gel process

2004 ◽  
Vol 458 (1-2) ◽  
pp. 274-280 ◽  
Author(s):  
H. Guo ◽  
W. Zhang ◽  
L. Lou ◽  
A. Brioude ◽  
J. Mugnier
Keyword(s):  
Optical Properties ◽  
Rare Earth ◽  
Sol Gel ◽  
Sol Gel Process ◽  
Rare Earth Doped

Rare-earth doped materials for optical waveguides

2015 ◽  
Author(s):  
Dominik Dorosz ◽  
Marcin Kochanowicz ◽  
Jacek Zmojda ◽  
Piotr Miluski ◽  
M. Marciniak ◽  
...  
Keyword(s):  
Rare Earth ◽  
Optical Waveguides ◽  
Doped Materials ◽  
Rare Earth Doped

Fluorescence yield in rare-earth-doped sol–gel silicate glasses

2009 ◽  
Vol 129 (12) ◽  
pp. 1501-1504 ◽  
Author(s):  
A.J. Silversmith ◽  
Nguyen T.T. Nguyen ◽  
D.L. Campbell ◽  
D.M. Boye ◽  
C.P. Ortiz ◽  
...  
Keyword(s):  
Rare Earth ◽  
Sol Gel ◽  
Fluorescence Yield ◽  
Silicate Glasses ◽  
Rare Earth Doped
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