Terahertz Optomechanics

Setups for transmission or reflection measurements

  • Transmission: versatile sets with 3D precision-stages
  • Collimated beam (2 mirrors) or focussed beam (4 mirrors)
  • Reflection: compact head (4 mirrors)
  • 3 mm spot size, < 1 mm @ 1 THz possible

TOPTICA offers four different sets of optomechanics, designed for the most common beam-path configurations. For transmission-mode experiments, three rail-based assemblies produce a collimated terahertz beam (2-mirror setups), or an additional focus (4-mirror setup). For applications that require a reflection geometry, a compact, handheld module generates a focus at the location of the sample.

  • Optomechanics
  • Optomechanics
  • Reflection head