CHS Plasma
R=1000
CHS Horizontal Port
Au Coated Concave Mirror
(r=1000)
Window
33X2
Optical Fibers
24x Interference Polychromators
Laser Beam from YAG laser
Schematic Diagram of CHS Multi-YAG Thomson System
Laser Window
Top View
~400
CHS Vacuum Vessel
Spatial Channels :24
Spatial Resolution :1.0cm-3.0cm
Nd:YAG Laser
Repitition rate :100Hz
Energy :500mJ
APD
Optical Fiber
Lens
Band Pass Filter
Y
Z
X
To Beam dump
3 wavelength channels