T-Spin2, Spintronic Terahertz Emitter

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Features

  • Ultrabroadband THz generation without spectral gaps
  • Large area emitter for increased pump pulse energies
  • High THz generation efficiency
  • Fully passive operation
  • Integrated magnet that allows full and easy 360° control of the linear THz polarization
  • Long term stability
  • Compatible with many optical setups
  • THz beam parameters are inherited from the pump beam
  • High efficiency for many pump wavelengths from the mid infrared to X rays
  • Reflection and transmission geometry possible
  • A THz pulse is emitted in forward and backward direction simultaneously
  • Collinearity of pump and THz beam allow for easy implementation and straightforward alignment of your THz spectrometer

Applications

  • Ultrabroadband linear THz spectroscopy
  • Upscaling enables nonlinear THz spectroscopy
  • THz near-field microscopy
  • THz scanning tunneling microscopy
  • X-ray beam tomography
  • Ultrafast photodetector (THz pulse determined by pump pulse envelope)