ISSN: 1813-0410

Author : Hafedh Abed Oneiza, Luma


Investigation on Performance development of the Second harmonic generation(SHG) with LiNbO3 application

Luma Hafedh Abed Oneiza; R.Sh.Alnayli; Adnan Falh Hassan

journal of kerbala university, Volume 9, Issue 2, Pages 135-144

Investigation to approach the ideal conditions to optimized the performance of the single pure crystal LiNbO3 which has dimension (7.5×7.5 ×10) mm 3 as proposal element model for the Second Harmonics Generation (SHG) with semiconductor laser in the spectral wave length around 1.064 μm have been the main goals for this paper . The dependences' of depth efficiency conversion, under the best condition of the matching for this sample crystal are theoretically analytically treatments and evaluated .The comparison are strongly agreed with the more earlier researchers calculations [1[,[2] but slightly different with some researcher measurements which were owing to experiment errors .The main results are very satisfied to applied this proposal model as optimum controlling element for SHG at 1.064 µm