Newport Transient Absorption Spectrometer (TAS)

Submitted by on Mon, 01/14/2019 - 10:53
  • Femtosecond pump probe spectroscopy (1026nm & 513nm excitation wavelength)
  • Effective spectral range: 450nm-1050nm
  • Spectral resolution: 2nm
  • Time window: 8000ps
  • Minimum step size: 0.13fs
  • Temporal resolution: 1.4*FWHM (245fs at 175fs)
  • 150 g/mm & 121g/mm available gratings
  • Automated beam steering (ABS) for optimum laser alignment
  • Solid & liquid samples in transmission & reflection mode
English

Zeiss Axio Observer Z1

Submitted by on Mon, 01/14/2019 - 10:53
  • Nonlinear Microscopy (Ultrafast 76Mhz, 1026nm excitation wavelength)
  • Polarized Second Harmonic Generation (PSHG) in transmission and reflection mode
  • 2 objective lenses (40x, 1.3NA & 20x 0.8NA)
  • Fully motorized stage (including incubator for biological samples)
  • Hamamatsu  PMTs
  • Galvanometric mirrors (Cambridge technology)
English

iHR-320 Horiba Spectrometer (300g/mm & 1200g/mm gratings)

Submitted by on Mon, 01/14/2019 - 10:52
  • μPL spectroscopy (543nm, 594nm excitation wavelengths)
  • Differential reflectivity (supercontinuum 350nm-1000nm)
  • μRaman spectroscopy (473nm excitation wavelength)
  • Valley polarization (594nm excitation wavelength)
  • 78K to 340K temperature window (Janis ST-500 cryostat)
  • Spectroscopy in controlled atmosphere (10-5mbar vacuum, He, N2, O2)
Undefined

Pharos-SP laser source

Submitted by on Mon, 01/14/2019 - 10:50
  • 1.5mJ pulse energy
  • 1026nm, tunable repetition rate from 1kHz to 200kHz & tunable pulse duration from 175fs to 10ps
  • 513nm, tunable repetition rate from 60kHz to 200kHz & tunable pulse duration from 175fs to 10ps
  • 1026nm, 76MHz, 70fs, oscillator laser
English

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