NISCAIR Online Periodicals Repository

Research Journals >
Indian Journal of Engineering and Materials Sciences (IJEMS) >
IJEMS Vol.11 [2004] >
IJEMS Vol.11(3) [June 2004] >

Title: Second-order non-linear optical properties of some organic compounds in powder
Authors: Halim, Hamzeh M Abdel
Issue Date: Jun-2004
Publisher: CSIR
IPC CodeInt. Cl.7 C07 B
Abstract: The efficiency of some organic compounds as frequency-doubling materials was determined using Kurtz-Perry powder technique. Compounds were sieve graded to desired particle size before testing their second-harmonic generation (SHG) efficiency. A pulse from a Nd:YAG laser at 1.064 m was used to examine the efficiency of the material. Effect of particle size on SHG efficiency was studied and showed that the crystalline materials were phase-matchable at certain wavelengths. The intensity of the frequency-doubled output at 532 nm was measured and the second harmonic generation efficiencies obtained were compared with those of standard SHG materials, and other compounds. Comparison showed that the SHG efficiencies of some of the compounds studied here are several orders of magnitude greater than those of known standard materials and substantially higher than other reported compounds.
Page(s): 207-211
ISSN: 0975-1017 (Online); 0971-4588 (Print)
Source:IJEMS Vol.11(3) [June 2004]

Files in This Item:

File Description SizeFormat
IJEMS 11(3) 207-211.pdf129.8 kBAdobe PDFView/Open
 Current Page Visits: 647 
Recommend this item


Online Submission of Articles |  NISCAIR Website |  National Knowledge Resources Consortium |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2015 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 164217 since 01-Sep-2015  Last updated on 21-Jun-2016Webmaster: