Investigations on Metal Complexes of Thiourea for Frequency Conversion and Low Power Optical Limiting Applications

2011 ◽  
Author(s):  
T. C. Sabari Girisun ◽  
S. Dhanuskodi ◽  
J. Phillip ◽  
P. Predeep ◽  
Mrinal Thakur ◽  
...  
Keyword(s):  
Low Power ◽  
Metal Complexes ◽  
Frequency Conversion ◽  
Optical Limiting

Low power optical limiting studies of copper doped lithium tetraborate nanoparticles

2015 ◽  
Vol 140 ◽  
pp. 288-293 ◽  
Author(s):  
S. Dhanuskodi ◽  
R. Mohandoss ◽  
G. Vinitha ◽  
D. Pathinettam Padiyan
Keyword(s):  
Low Power ◽  
Optical Limiting ◽  
Lithium Tetraborate

Synthesis of Axially Substituted Tetrapyrazinoporphyrazinato Metal Complexes for Optical Limiting and Study of Their Photophysical Properties

2005 ◽  
Vol 109 (12) ◽  
pp. 5425-5432 ◽  
Author(s):  
Danilo Dini ◽  
Michael Hanack ◽  
Hans-Joachim Egelhaaf ◽  
Juan Carlos Sancho-García ◽  
Jerome Cornil
Keyword(s):  
Metal Complexes ◽  
Photophysical Properties ◽  
Optical Limiting

χ(3) measurement and optical limiting properties of metal complexes of thiourea using Z-scan

2011 ◽  
Vol 129 (1-2) ◽  
pp. 9-14 ◽  
Author(s):  
T.C. Sabari Girisun ◽  
S. Dhanuskodi ◽  
G. Vinitha
Keyword(s):  
Metal Complexes ◽  
Optical Limiting

NONLINEAR-OPTICAL AND OPTICAL LIMITING PROPERTIES OF PHENOXY-PHTHALOCYANINES STUDIED USING THE Z-SCAN TECHNIQUE

2009 ◽  
Vol 18 (04) ◽  
pp. 583-589 ◽  
Author(s):  
YUNDONG ZHANG ◽  
LEI MA ◽  
CHAOBO YANG ◽  
PING YUAN
Keyword(s):  
Absorption Coefficient ◽  
Low Power ◽  
Pulse Laser ◽  
Nonlinear Absorption ◽  
Nonlinear Optical ◽  
Optical Limiting ◽  
Nonlinear Absorption Coefficient ◽  
Potential Candidate ◽  
Single Beam ◽  
532 Nm

The nonlinear-optical and optical limiting properties of 2(3), 9(10), 16(17), 23(24) phenoxy-phthalocyanines have been investigated using a 10-ns-pulse laser at 532 nm. The nonlinear absorption coefficient (β) is measured by the single beam Z-scan technique. We have observed low power optical limiting, with low limiting thresholds, based on nonlinear absorption in the sample. These studies indicate that the phthalocyanine material is a potential candidate for low power optical limiting applications.

scholarly journals Optical Limiting Behavior of Acid Blue 29 under a Low Power CW He-Ne Laser Irradiation

2009 ◽  
Vol 115 (5) ◽  
pp. 886-889 ◽  
Author(s):  
M.D. Zidan ◽  
A.A. Mani ◽  
A.W. Allaf ◽  
Z. Ajji ◽  
A. Allahham
Keyword(s):  
Low Power ◽  
Laser Irradiation ◽  
Optical Limiting ◽  
Limiting Behavior ◽  
Acid Blue

scholarly journals Design and Experimental Research of Agricultural Low Power Singlephase Frequency Conversion Control System Based on SPWM

2015 ◽  
Vol 9 (1) ◽  
pp. 490-495
Author(s):  
Chuanlai Yuan ◽  
Lingshuang Kong ◽  
Can Hu ◽  
Weilong Zhou
Keyword(s):  
Low Power ◽  
Power Supply ◽  
Rational Design ◽  
Single Phase ◽  
Frequency Conversion ◽  
Frequency Converter ◽  
Ac Motor ◽  
Ac Power ◽  
Three Phase ◽  
Power Frequency

In the countryside of China, the main power supply mode is 220V single-phase power, which affects the widely application of three-phase agricultural appliances. What’s more, it means a block to the development of modern agriculture. However, frequency converter technique research is focused on three-phase high power frequency conversion technology at present, and there are very few achievements on the agricultural low power single-phrase frequency conversion research. In this paper, considering the difficulty of widely application of agricultural low power three-phase AC motor because it is not easy to obtain the three-phase power supply, a three-phase AC frequency conversion system under the condition of agricultural 220V single-phase AC power is designed, which can achieve the stepless regulation of the voltage amplitude and guarantee the widely use of the three-phase AC motor under the condition of agricultural 220V singlephase AC power. The experimental results show that the system can output the controlled three-phase AC power when the input is 220V single-phase AC power. And the rational design of the system hardware also provides the technical support for the application of agricultural low power frequency conversion.

Ultra-low Power Frequency Conversion in Two-photon-absorption Free Micro Ring Resonator

PIERS Online ◽  
2010 ◽  
Vol 6 (3) ◽  
pp. 279-282
Author(s):  
Marcello Ferrera ◽  
Luca Razzari ◽  
David Duchesne ◽  
Roberto Morandotti ◽  
Zhenshan Yang ◽  
...  
Keyword(s):  
Low Power ◽  
Frequency Conversion ◽  
Ring Resonator ◽  
Photon Absorption ◽  
Ultra Low Power ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Power Frequency

Low-power frequency conversion through parametric interaction and cascaded processes in a N-(4-nitrophenyl)-l-prolinol crystal

1999 ◽  
Vol 245 (1-3) ◽  
pp. 345-357 ◽  
Author(s):  
G.P. Banfi ◽  
P.K. Datta ◽  
V. Degiorgio ◽  
D. Fortusini ◽  
E.E.A. Shepherd ◽  
...  
Keyword(s):  
Low Power ◽  
Frequency Conversion ◽  
Parametric Interaction ◽  
Power Frequency
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