Ha Vinh Lam Nguyen
Fourier Transform Microwave Spectroscopy

PARIS-FTMW

chirped Pulse And Resonator In one Spectrometer: a novel combined molecular jet chirped pulse/cavity Fourier Transform MicroWave spectrometer for fast scan and high-resolution


Curious about PARIS?

 

 

The PARIS spectrometer

Mechanic heart
PARIS learnt to stand.
  • The initial idea
  • From conception to reality
  • The cube has been mounted.
  • Reflectors
  • The first PARIS spectrum
  • Resonator sensitivity: ppb
  • Resonator sensitivity
  • Chirp sensitivity: ppm
  • Resonator resolution: 2 kHz
  • Resonator resolution: 2 kHz
  • Chirp resolution: also 2 kHz!
  • Resonator resolution for 2N hyperfine
  • Chirp resolution for 2N hyperfine
  • What PARIS ultimately achieves: