Quantum (Second Harmonic) Efficiency and Conversion Coefficient for a Frequency Doubled He- Ne Laser.

Dilshad Abdulrahim, Nahlah Mohammed, Twana Kak Anwer

Abstract


It is the aim of this project to  study the  ability of producing second  harmonic generation for a  (10 mW) He-Ne laser and to test some optical properties for KDP crystal and to compare the results with those obtained in testing the same  crystal with  using a (18 mW) Laser Tube.   It seems that the performance of visible radiation is more accurate rather than near IR radiation.

Keywords: Non- Liner Conversion Coefficient, Power Efficiency (P2/P1), Second Harmonic Generation (SHG).


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ISSN (Paper)2224-719X ISSN (Online)2225-0638

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