A sensor for incoherent light based on the bi-periodic sensitivity characteristic of laser

2021 ◽  
Author(s):  
Mengmeng Chen ◽  
Senlin Yan
Keyword(s):  
Incoherent Light ◽  
Sensitivity Characteristic

PHOTON-ECHO STUDY OF ULTRAFAST DEPHASING IN AMORPHOUS SOLIDS IN WIDE TEMPERATURE REGION WITH INCOHERENT LIGHT

1991 ◽  
Vol 01 (C7) ◽  
pp. C7-439-C7-442 ◽  
Author(s):  
N. V. GRUZDEV ◽  
E. G. SIL'KIS ◽  
V. D. TITOV ◽  
Yu. G. VAINER
Keyword(s):  
Temperature Region ◽  
Photon Echo ◽  
Amorphous Solids ◽  
Incoherent Light

scholarly journals Steady-state Fano coherences in a V-type system driven by polarized incoherent light

2021 ◽  
Vol 3 (1) ◽  
Author(s):  
Suyesh Koyu ◽  
Amro Dodin ◽  
Paul Brumer ◽  
Timur V. Tscherbul
Keyword(s):  
Steady State ◽  
Type System ◽  
Incoherent Light

Annealing Characteristics of SiO2-Si Structures after Incoherent Light Pulse Processing

1982 ◽  
Vol 74 (1) ◽  
pp. K9-K12 ◽  
Author(s):  
N. Sieber ◽  
R. Klabes ◽  
M. Voelskow ◽  
F. Fenske ◽  
K. H. Stegemann
Keyword(s):  
Light Pulse ◽  
Incoherent Light ◽  
Pulse Processing

Neutron Activation Measurements of As and Ga Loss During Transient Annealing of Gaas

1982 ◽  
Vol 13 ◽  
Author(s):  
A. Rose ◽  
J.T.A. Pollock ◽  
M.D. Scott ◽  
F.M. Adams ◽  
J.S. Williams ◽  
...  
Keyword(s):  
Neutron Activation Analysis ◽  
Activation Analysis ◽  
Neutron Activation ◽  
Surface Temperature ◽  
Laser Power ◽  
Ruby Laser ◽  
Laser Pulses ◽  
Vitreous Carbon ◽  
Incoherent Light ◽  
Transient Conditions

ABSTRACTSignificant dissociation is normally detected under non-optimised transient annealing of GaAs. We have utilised neutron activation to measure As and Ga loss from virgin and implanted material annealed under various transient conditions. Complementary RBS data are reported. In particular, surface dissociation has been measured as a function of pulsed ruby laser power and for several combinations of time and surface temperature using an incoherent light source and a vitreous carbon strip heater.The results indicate that neutron activation analysis offers a powerful tool to identify the conditions required to minimise GaAs dissociation during annealing. For examplq ruby laser pulses of energy 0.29–1.38 J cm−2 caused As loss of 4 – 90 × 10 cm−2.

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