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Entry  Fri Jul 30 13:38:56 2010, Dmass, Laser, Doubling, Mode Matching for Ovens OvenMM.pdf
    Reply  Tue Aug 3 21:43:40 2010, Dmass, Laser, Doubling, Mode Matching for Ovens 
       Reply  Tue Aug 3 23:15:14 2010, Dmass, Laser, Doubling, Mode Matching for Ovens 
          Reply  Wed Aug 4 17:21:56 2010, Alastair, Laser, Doubling, Mode Matching for Ovens 
          Reply  Sat Aug 7 19:04:07 2010, Dmass, Laser, Doubling, Mode Matching for Ovens 
Message ID: 899     Entry time: Tue Aug 3 21:43:40 2010     In reply to: 882     Reply to this: 900
Author: Dmass 
Type: Laser 
Category: Doubling 
Subject: Mode Matching for Ovens 

Quote:

I redid the mode matching into the ovens to account for the dispersion of the material affecting the Rayleigh range (like this)

I used Zr = L_crystal / 2 / n

 Scratched in favor of the following:

f=100mm at 0.47 m

f=75mm at 0.758 m

This works well with the current table layout.

taking Zin at PMC to be 371^2*pi/1.064 um

and Zoven to be 1.8*10000/2 um, about 36-37 inches from the PMC

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