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THz image examples

End-of-Sales Announcement

Dear customer

We have decided to discontinue following productions.

The Product and last days:


1.    Terahertz Imager IRV-T0830
2.    Terahertz Imager IRV-T0831
3.    Terahertz Imager IRV-T0831C
4.    Terahertz Lens IRV-TL028
5.    Terahertz Microscope Lens IRV-TL100M
6.    Infrared Cut Filter IRV-TF030
7.    Terahertz Imager IR/V-T0831
8.    Terahertz Imager IR/V-T0831C
9.    Terahertz Lens IR/V-TL028
10.    Terahertz Microscope Lens IR/V-TL100M
11.    Infrared Cut Filter IR/V-TF030
12.    Terahertz Imager T0832

-    Last Order: June 30, 2016
-    Last Delivery: June 30, 2017
-    Last Maintenance: June 30, 2018

Note: When you think a sensor for repairing will be necessary for you by June 30,
please inform us of that to keep a Terahertz sensor for exchange repairing in our warehouse.

Inquiries about this matter:

NEC Corporation
Electro-Optical Systems Department
Radio Application Guidance and Electro-Optics Division
1-10, Nisshin-cho, Fuchu, Tokyo 183-8501 Japan
E-mail: window@geo.fc.nec.co.jp

Quantum cascade laser beam profiling



Quantum cascade laser beam profiling
Frequency : 3THz,   Power : 6.6μW 
*Above image is generated from acquired
data  using off-the-shelf software.

 Clip in the flour (Visible image)               Clip in the flour (THz image)

THz image sample1

 A half-cut tablets  (Visible image)             In an envelope (THz image)

THz image sample2

 Parsley (Visible image)                     Under parsley (THz image)

THz image sample3

  Mosquito (Visible image)                      Mosquito (THz image)

THz image sample4

Example Books



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