1. LCLS Injector Configuration
RF Gun
Load Lock
L0-1 & L0-2
3-m SLAC Sections
Gun Diagnostics
Laser Heater
Transverse RF Cavity
DL1 Bend
Straight Ahead Spectrometer

2. The LCLS Injector Facility at Sector 20
Local Control Room
Storage
Personnel and Equipment Access to Injector
Laser Room
Top View of S20 Alcove
Laser
Penetration
Cathode Lab
Side View of S20 Alcove, stairwell and injector off-axis vault
Injector

3. Drive Laser Room Relative to the Gun Penetration for Drive Laser Beams

4. LCLS Will Use Part of the Existing High Power RF
RF System, R. Akre