The first accelerator-based coherent THz and MIR/THz FEL light source in Thailand and South-East Asia.

2022
  • Accelerator & beamlines
  • THz TR
  • MIR FEL
  • THz-FTIR spectroscopy
  • THz TR & MIR FEL transportation
  • Femtosecond laser system
  • Astrochemistry station
  • IL & PV experiment with THz-FTIR
2023
  • THz FEL
  • THz TDS
  • Optical PP spectroscopy
  • MIR-FEL PP spectroscopy
  • Astrochemistry experiment
  • ILs experiment with MIR FEL PP spectroscopy
  • PV experiment with THz TDS
  • FLASH RT station
2024
  • THz-FEL PP spectroscopy
  • Two-color PP spectroscopy
  • Astrochemistry exp. with MIR-FEL PP spectroscopy
  • ILs experiment with TDS & THz-FEL PP spectroscopy
  • PV experiment with   THz-FEL PP spectroscopy
  • FLASH-RT experiment
  • IR FEL user facility

Expected parameter

THz TR

MIR FEL

THz FEL

Beam energy (MeV)

22

22 – 25

10 – 16

Electron bunch charge (pC)

60

60

50

Electron rms bunch length (fs)

200 – 300

200

200 – 300

Wavelength (mm)

150 – 1000

9.5 – 16.6

100 – 300

Frequency (THz)

0.3 – 2.5

18.1 – 31.6

1 – 3

Radiation pulse length (ps)

0.2 – 0.3

~1

0.2 – 0.3

Pulse energy (mJ)

0.17- 0.25

0.15 – 0.4

0.07

Peak power (MW)

0.9– 1.5

≤ 0.4

≤ 0.4 @ 1 Hz