Shanghai Shunmiao Optoelectronic Technology Co., Ltd
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    3rd Floor, Building 47, Lane 2338, Duhui Road, Headquarters 1, Minhang District, Shanghai
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Strong terahertz source
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Product details

Strong terahertz source

Product features:

  • Wide frequency range covered(80 - 360 GHz)There are multiple models available
  • Frequency tunable
  • High output power
  • Continuous wave working mode
  • Electromagnetic vacuum technology
  • water-cooling
  • Customizable terahertz sources with specific frequencies


Product Introduction:

TeraSenseThe company is proficient in manufacturing powerful electromagnetic vacuum terahertz sources. This technology is based on the echo oscillation effect. An electron gun emits an electron beam, which is longitudinally concentrated under the action of an external magnetic field made of a permanent neodymium iron boron magnet. The electron beam interacts with a slow wave structure, producing a traveling wave that moves backward relative to the beam. This wave is coupled into a waveguide near the electron gun. Frequency tuning can be achieved by changing the acceleration voltage and device frequency. Electromagnetic vacuum terahertz sources generate enormous output power, making many applications within the terahertz frequency range possible due to this characteristic.


Model and parameters:

product type

Standard frequency

Customized frequency

Frequency tunability

Spectral line width

peak power

Weight and size of oscillator

Terasource-3

100 GHz

80-120 GHz

10 GHz

1 MHz

0.5-1 W

5 kg

18×18×18cm

Terasource-2

140 GHz

120-160 GHz

15 GHz

1.5 MHz

0.5-0.75 W

8 kg

18×18×18cm

Terasource-1.5

200 GHz

160-240 GHz

20 GHz

2 MHz

0.2-0.5 W

10 kg

18×18×18cm

Terasource-1

300 GHz

240-360 GHz

30 GHz

3 MHz

0.05-0.1 W

13 kg

18×18×18cm


Typical frequency spectrum of output power:




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