THz Reflection Head
Compact Reflection Modul

THz Reflection Head 3w

Specifications

Advanced Features and Benefits

  • Plug-in Solution
  • Integrated Parabolic Mirrors
  • Uncompromised Performance: 6 THz, 95 dB
  • Precise Placing Through Spacer
  • Purging Access

Description

Menlo Systems provides a plug-in, compact terahertz reflection head with integrated optics for high-performance measurements with fixed working distance of 4“ (~10 cm). The reflection head is suitable to all Menlo Systems terahertz time-domain spectrometers (THz-TDS) and contains 4 off-axis parabolic mirrors with focal lengths of 2“ and 4“, respectively.

The strength of this module lies in the uncompromised performance providing a bandwidth of >6 THz and >95 dB peak dynamic range in combination with our TeraSmart and TERA K15 THz-TDS systems. A spacer with a length identical to the working distance offers the best ease of use for placing the sample in the focus. It can be detached for applications demanding contact-free measurements. Rounding this unit up, an alignment target serves to adjust the reflection head and integrate it easily into the measurement setup.

Electrical field as a function of time:

Bild1

FFT-spectrum of the emitted THz time trace:

Bild2

 

 

Typical terahertz reflective measurement using newest Menlo Systems‘ TeraSmart or TERA K15 showing timedomain signal and spectrum (50 ps scan window measured at 11 Hz).

 

Menlo Expert Milan Oeri 2019
Dr. Milan Öri
Your direct line to our expert
m.oeri@menlosystems.com

Data sheets

Ordering information

  • Product Code
  • THz Reflection Head

Headquarters
sales@menlosystems.com
+49 89 189166 0

Menlo Systems, Inc.
ussales@menlosystems.com
+1 973 300 4490

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