請問在Zemax在哪里查看M2，謝謝！

POP傳輸有能量和位相的輸出，找了半天沒有發(fā)現(xiàn)光束質(zhì)量因子M2的輸出。難道要自己手算？

toobug1, rJ=r_v  
pr?k~Bn  
if you're using 2007 or later version zemax, it's easy to get laser beam M-sqare: V7(-<})8  
LTlbrB  
1) Editors --> Merit Function:  to edit the merit function Type=POPD, Data=25 OR 26 for beam M^2;  set Surf, Wave,Field per your system configuration; Ouos f1  
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2) Tools --> Optimization --> Merit Function Listing:  to open a text window display merit function; G<:gNWXd\  
wT>~7$=L{  
3) Analysis --> Physical Optics -->POP: to set incident beam parameters like waist...., remember to Save your setting before POP analysis; cf+EQY  
[M/0