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Proceedings Paper

FIR generation by optical down conversion
Author(s): Rakesh Kumar Tyagi; V. V. Rampal
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Paper Abstract

Techniques for the generation of far infrared (FIR) radiation through optical mixing process have been discussed. Methods for estimating the phase matching angle angular width of phase matching and power output of the FIR source have been given. Experimental results obtained through optical difference mixing of two orthogonally polarized dye laser frequencies have been quantif ied. 2.

Paper Details

Date Published: 16 December 1992
PDF: 5 pages
Proc. SPIE 1622, Emerging Optoelectronic Technologies, (16 December 1992); doi: 10.1117/12.636981
Show Author Affiliations
Rakesh Kumar Tyagi, Defence Electronics Applications Lab. (India)
V. V. Rampal, Defence Electronics Applications Lab. (India)


Published in SPIE Proceedings Vol. 1622:
Emerging Optoelectronic Technologies
Krishna Shenai; Ananth Selvarajan; C. Kumar N. Patel; C. N. R. Rao; B. S. Sonde; Vijai K. Tripathi, Editor(s)

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