Stimulated emission without cavity in powders and single crystals of Nd doped materials

1996 ◽  
Author(s):  
M. A. Noginov ◽  
N. E. Noginova ◽  
H. J. Caulfield ◽  
P. Venkateswarlu ◽  
T. Thompson ◽  
...  
Keyword(s):  
Single Crystals ◽  
Stimulated Emission ◽  
Doped Materials

Stimulated emission in sexithiophene single crystals

1997 ◽  
Author(s):  
Francis Garnier ◽  
Gilles Horowitz ◽  
Pierre Valat ◽  
Faycal Kouki ◽  
Veronique Wintgens
Keyword(s):  
Single Crystals ◽  
Stimulated Emission

Preparation of Submicron and Micron Size Cr (IV) Optical Composites

1999 ◽  
Vol 581 ◽  
Author(s):  
L.L. Isaacs ◽  
V. Petricevic ◽  
BaoPing Wang ◽  
Jinpin Ying ◽  
R.R. Alfano
Keyword(s):  
Single Crystals ◽  
Size Distribution ◽  
Sol Gel ◽  
Optically Active ◽  
Ongoing Research ◽  
Active Particles ◽  
Strong Luminescence ◽  
Micron Size ◽  
Doped Materials

ABSTRACTSol - gel technology is used to prepare sub-micron to micron size particles of Chromium (IV) doped materials. These materials show strong luminescence, as single crystals, in the 1-2 μm range. Such materials include; Cr (IV): (Ca2GeO4, Mg2SiO4, LiScGeO4). The optically active particles are dispersed into glassy matrixes to form optical composites. Ongoing research is aimed at, a) reducing the size and the size distribution of the optically active particles, and b) finding suitable matrix materials.

Stimulated emission spectroscopy of Pr3+ ions in orthorhombic YAlO3 single crystals

1988 ◽  
Vol 105 (2) ◽  
pp. K155-K159 ◽  
Author(s):  
A. A. Kaminskii ◽  
K. Kurbanov ◽  
K. L. Ovanesyan ◽  
A. G. Petrosyan
Keyword(s):  
Single Crystals ◽  
Emission Spectroscopy ◽  
Stimulated Emission

Single- and two-photon up-converted stimulated emission in monolithic organic single crystals

1998 ◽  
Author(s):  
Denis Fichou ◽  
Vincent Dumarcher ◽  
Stephane Delysse ◽  
Jean-Michel Nunzi
Keyword(s):  
Single Crystals ◽  
Stimulated Emission ◽  
Two Photon

Pure and Nd3+-doped Ca3Ga2Ge4O14 and Sr3Ga2Ge4O14 single crystals, their structure, optical, spectral luminescence, electromechanical properties, and stimulated emission

1984 ◽  
Vol 86 (1) ◽  
pp. 345-362 ◽  
Author(s):  
A. A. Kaminskii ◽  
E. L. Belokoneva ◽  
B. V. Mill ◽  
Yu. V. Pisarevskii ◽  
S. E. Sarkisov ◽  
...  
Keyword(s):  
Single Crystals ◽  
Stimulated Emission ◽  
Electromechanical Properties ◽  
Spectral Luminescence

Color-Tuned, Highly Emissive Dicyanodistyrylbenzene Single Crystals: Manipulating Intermolecular Stacking Interactions for Spontaneous and Stimulated Emission Characteristics

2013 ◽  
Vol 1 (3) ◽  
pp. 232-237 ◽  
Author(s):  
Seong-Jun Yoon ◽  
Shinto Varghese ◽  
Sang Kyu Park ◽  
Reinhold Wannemacher ◽  
Johannes Gierschner ◽  
...  
Keyword(s):  
Single Crystals ◽  
Stimulated Emission ◽  
Emission Characteristics ◽  
Stacking Interactions

One- and two-photon stimulated emission in oligothiophenes single crystals

1999 ◽  
Vol 12 (2-3) ◽  
pp. 255-259 ◽  
Author(s):  
Denis Fichou ◽  
Vincent Dumarcher ◽  
Jean-Michel Nunzi
Keyword(s):  
Single Crystals ◽  
Stimulated Emission ◽  
Two Photon

Implantation Doping and Stimulated Emission of Er3+ in LinbO3:Ti Optical Waveguides

1990 ◽  
Vol 201 ◽  
Author(s):  
Ch. Buchal ◽  
R. Brinkmann ◽  
W. Sohler ◽  
H. Suche
Keyword(s):  
Activation Energy ◽  
Rare Earth ◽  
Single Crystals ◽  
Optical Waveguides ◽  
Stimulated Emission ◽  
Optical Fluorescence ◽  
And Diffusion ◽  
The Rare Earth

AbstractWe have implanted Nd and Er ions into x- and z-cut LiNbC3 single crystals and investigated the recrystallization of the host and the rare earth solubility and diffusion. The diffusion is substitutional, fastest parallel to c-axis and characterized by an activation energy of 3.6 eV. Optical fluorescence experiments of Er3+ in a waveguide configuration show stimulated emission and amplification at 1.53, 1.55 and 1.56 μm wavelength.

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