pk10开奖记录

>

pk10开奖记录 MgO:LiNbO3

Compared with LiNbO3 crystal, MgO:LiNbO3 crystal exhibits its particular advantages for NCPM frequency doubling (SHG) of Nd:Lasers, mixing (SFG) and optical parametric oscillators (OPOs). The SHG efficiencies of over 65% for pulsed Nd:YAG lasers and 45% for cw Nd:YAG lasers have been achieved by MgO:LiNbO3 crystals, respectively. MgO:LiNbO3 is also a good crystal for optical parametric oscillators (OPOs) and amplifiers (OPAs), quasi-phase-matched doublers and integrated waveguide.


  • Introduction
  • Download
  • Feedback

MgO:LiNbO3 is characterized by:

      •   High damage threshold;
      •   Noncritical phase matching (NCPM) at room temperature;
      •   Broad transparency range;
      •   Excellent E-O and NLO properties;
      •   Good mechanical and chemical properties.


MgO:LiNbO3 has similar effective nonlinear coefficient to pure LiNbO3. Its Sellmeier equations (for 5mol% MgO dopant) are  (λ in μm):

                                            no2 (λ)=4.8762+0.11554/(λ2-0.04674)-0.033119λ2

                                            ne2(λ)=4.5469+0.094779/(λ2-0.04439)-0.026721λ2

Different dimensions of MgO:LiNbO3 with high quality are available from CASTECH. The AR coating is available upon request.

 

Dear visitors! Please submit your feedback information!

  • *Name:
  • Company:
  • *Tel:
  • *Email:
  • *Message:
  • *Code:


Copyright© CASTECH Inc. all rights reserved 闽ICP备12014619号 Copyright 2012-2017 51helpdesk.com

+-