Terahertz Air-Coupled Time Domain Measurement Kit (ACMK-F)

TeTechS' terahertz measurement kit is used by researchers to custom build their terahertz time-domain measurement setups. Complete with the highest quality components such as a Topitca femto-second laser and TeTechS' photoconductive antennas, the kit allows for optimal realization of transmission and reflection measurement configurations. This selection of components has been extensively tested and designed to save researchers time and money while also providing them with the flexibility to choose the right set of components to fit their specific measurement needs.

The kit comes complete with two TeTechS T-Era photoconductive antennas, enabling researchers to achieve new levels of low noise performance among terahertz sources and detectors and ultimately achieve superior system dynamic range and discrimination.

Key Features:

• Transmission and reflection measurement configuration.
• Flexible and quick to set up (plug and play in 20 min).
• Terahertz imaging raster scan hardware with image data acquisition software.
• ATR Module.
• Friendly user interface LabView software.
• Fast Scan Module with 10 Measurements per Second.
• Speed and Control Software.
• LabView code adaptable (write your own UI code).
• High signal-to-noise-ratio.
• More than 70 dB spectrum dynamic range.
• More than 5 THz bandwidth.
• Dry air purge box.

Product Specification:

• Excitation Laser: 780 nm, 40 mW, 100 fs
• Measurement Modalities: Transmission & Reflection
• Transmitter Module: T-Era-100A-800-air
• Receiver Module: T-Era-20D40P-800-air
• Average Optical Power on Transmitter: 15 mW
• Average Optical Power on Receiver: 15 mW
• Bias Voltage on Transmitter: 50V square wave
• Terahertz Peak Measured Photocurrent: >30 nA
• Terahertz Spectrum Bandwidth: >5 THz
• Power Spectrum Dynamic Range: >70 dB
• Typical Scan Time: 2-5 min

TeTechS' T-Era series terahertz photoconductive antennas are used to generate and detect electromagnetic waves at the terahertz frequencies for imaging, spectroscopy and sensing applications. T-Era chips are made on ultra-fast and highly resistive low-temperature grown GaAs semiconductors and are packaged inside patented enclosure designs, making the chips superior in performance and easy to use. TeTechS' T-Era photoconductive antennas achieve new levels of low noise performance among terahertz sources and detectors, to achieve superior system dynamic range and discrimination. T-Era series terahertz photoconductive antennas allow researchers and technologists to build their own terahertz spectroscopy and imaging measurement setups with superior performance and revisit their scientific and technological problems under the light of terahertz waves.

• Terahertz Measurement Kit Spec Sheet