Tungsten ion source under double-pulse laser ablation system
Khalil Ahmed Asaad I1, †, Hafez Ashraf I2, Elgohary Mahmoud E3, 4, Morsy Mohamed A5
       

(color online) Variations of the LAS emission intensity W(I) 361.75 nm spectral linewith angle of observation for SP-LAS (266 nm), SP-LAS (1064 nm) and DP-LAS (266+1064 nm) lasers.