scholarly journals Investigation of cadmium telluride grown by molecular-beam epitaxy using micro-Raman spectroscopy below and above the laser damage threshold

2018 ◽  
Vol 36 (5) ◽  
pp. 052905 ◽  
Author(s):  
Sandeep Sohal ◽  
Madhavie Edirisooriya ◽  
Thomas Myers ◽  
Mark Holtz
Keyword(s):  
Raman Spectroscopy ◽  
Molecular Beam Epitaxy ◽  
Cadmium Telluride ◽  
Molecular Beam ◽  
Damage Threshold ◽  
Laser Damage Threshold ◽  
Laser Damage ◽  
Micro Raman Spectroscopy

PREFERENTIAL ORIENTATION GROWTH OF AlN THIN FILMS ON Si(111) SUBSTRATES BY PLASMA-ASSISTED MOLECULAR BEAM EPITAXY

2009 ◽  
Vol 16 (06) ◽  
pp. 925-928 ◽  
Author(s):  
L. S. CHUAH ◽  
Z. HASSAN ◽  
H. ABU HASSAN
Keyword(s):  
Thin Films ◽  
Raman Spectroscopy ◽  
Molecular Beam Epitaxy ◽  
Molecular Beam ◽  
X Ray Diffraction ◽  
X Ray ◽  
Micro Raman Spectroscopy ◽  
Raman Modes ◽  
Orientation Growth ◽  
Good Agreement

This article reports the use of plasma-assisted molecular beam epitaxy (MBE) to grow AlN on Si (111) substrate at 850°C under UHV conditions for 15, 30, and 45 min. The films were characterized by high-resolution X-ray diffraction (HR-XRD) and micro-Raman spectroscopy. XRD measurement revealed that the AlN was epitaxially grown on Si (111). Micro-Raman result showed that all the allowed Raman modes of AlN and Si were clearly visible. Fourier transform infrared (FTIR) spectroscopy has been used to investigate the A1 (LO) and E1 (TO) modes with frequencies (890–899) cm-1 and (668–688) cm-1, respectively. The results are in good agreement with reported phonon frequencies of AlN grown on Si (111).

Micro-Raman spectroscopy of a single freestanding GaN nanorod grown by molecular beam epitaxy

2007 ◽  
Vol 90 (4) ◽  
pp. 043102 ◽  
Author(s):  
Ching-Lien Hsiao ◽  
Li-Wei Tu ◽  
Tung-Wei Chi ◽  
Min Chen ◽  
Tai-Fa Young ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Molecular Beam Epitaxy ◽  
Molecular Beam ◽  
Micro Raman Spectroscopy

Bulk Laser Damage Threshold and Stimulated Raman Scattering in KTiOPO4 Crystal.

1996 ◽  
Vol 24 (8) ◽  
pp. 906-909
Author(s):  
Akio MIYAMOTO ◽  
Hidetsugu YOSHIDA ◽  
Yusuke MORI ◽  
Takatomo SASAKI ◽  
Sadao NAKAI
Keyword(s):  
Raman Scattering ◽  
Stimulated Raman Scattering ◽  
Damage Threshold ◽  
Laser Damage Threshold ◽  
Laser Damage ◽  
Stimulated Raman

Improving the performance of high-laser-damage-threshold, multilayer dielectric pulse-compression gratings through low-temperature chemical cleaning

2013 ◽  
Vol 52 (8) ◽  
pp. 1682 ◽  
Author(s):  
Heather P. Howard ◽  
Anthony F. Aiello ◽  
Justin G. Dressler ◽  
Nicholas R. Edwards ◽  
Terrance J. Kessler ◽  
...  
Keyword(s):  
Low Temperature ◽  
Pulse Compression ◽  
Damage Threshold ◽  
Laser Damage Threshold ◽  
Laser Damage ◽  
Chemical Cleaning ◽  
High Laser ◽  
Multilayer Dielectric

Ellipsometric Thermometry in Molecular Beam Epitaxy of Mercury Cadmium Telluride

2021 ◽  
pp. 103793
Author(s):  
D.V. Marin ◽  
V.A. Shvets ◽  
I.A. Azarov ◽  
M.V. Yakushev ◽  
S.V. Rykhlitskii
Keyword(s):  
Molecular Beam Epitaxy ◽  
Cadmium Telluride ◽  
Mercury Cadmium Telluride ◽  
Molecular Beam

Modeling of femtosecond laser damage threshold on the two-layer metal films

2010 ◽  
Vol 257 (5) ◽  
pp. 1678-1683 ◽  
Author(s):  
A.M. Chen ◽  
H.F. Xu ◽  
Y.F. Jiang ◽  
L.Z. Sui ◽  
D.J. Ding ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Damage Threshold ◽  
Metal Films ◽  
Laser Damage Threshold ◽  
Laser Damage
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