The Infrared Laser Oscillation Experiment on BFEL
- Received Date: 1900-01-01
- Accepted Date: 1900-01-01
- Available Online: 1994-06-05
Abstract: Beijing FEL is a rf linac based facility designed to work in the IR spectrum rang. In this paper,system layout is first briefly reviewed.Then various measurements adopted to optimize the electron beam quality for the lasing requirement are described.Spontaneous emission,stored spontaneous emission and lasing were observed in sequence.Optical spectrum,detuning curve and wave length shift were measured to confirm the first lasing.