THz - aka Terahertz

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  • TeraIMAGE® - Terahertz Imaging and Spectroscopy Allow access to THz frequencies not yet available with conventional antennas. The TeraIMAGE® includes all optical, mechanical and electronic components for the generation and detection of THz waves such as delay line, THz generator, detector, optics, electronics, dedicated software and laptop. It also features a scanning mechanism for the measurement of phase and full-spectrum images. As the TeraKit®, it can also be used with various telecom wavelength lasers.
    Rainbow Photonics
  • Terahertz (THz) Lasers from 0.89 to 2.52 THz Insight Product Company offers terahertz lasers at frequencies from 0.89 to 2.52 THz. Output power is from 1 mW to 15 mW. Diameter of the output wave beam is ~ 40 mm. Typical sizes is 1.2x0.3x0.4 m. Transformer from quasi-optical output to the standard wave guides can be provided. The energy pumping is provided either by DC discharge or HF discharge.
    Insight Product Company
  • SPS-300 - Far-Infrared THz FTIR The SPS-300 is Sciencetech's latest modular polarizing Fourier Transform Spectrometer (FTS) designed specifically to operate in the far infrared or THz spectral region. While standard FTS and FTIRs are based on the Michelson configuration, the SPS-300 is based on the Martin-Puplett configuration which utilizes polarization division for a significantly increased signal to noise ratio to measure normal transmission, circular dichroism, and linear dichroism. The SPS-300 can be configured as a THz light source spectral analyzer by mating an external bolometer detector to its output port, or it can be configured into a THz materials spectrometer by mating an external light source to its input port and a sample chamber with detector to its output port.
    Sciencetech
  • TeraSys 4000 - THz System for THz Spectroscopy THz System for THz spectroscopy, detection and inspection of materials.
    Rainbow Photonics
  • TAS7400 - Terahertz Spectroscopic System The TAS7400 product line offers a series of low-cost, all-purpose spectroscopic systems that enable spectroscopic measurements using terahertz (THz) waves. The tools are capable of performing non-destructive analysis on a wide variety of sample types, making it applicable to a broad range of fields from life sciences to electronics, where precise chemical and material characterization is critical. The systems are ideal for settings ranging from basic research to product development, as well as for manufacturing and quality control, and employ easy-to-use spectroscopic methods that do not require specialized knowledge of THz wave generation or optics.
    Advantest
  • TCIS - Terahertz Composite Inispection System Our Terahertz Composite Inspection System (TCIS) is designed to detect irregularities, impurities, voids, foreign object debris and other anomalies within composite parts and structures. Used for visualizing internal structural characteristics, TCIS uses safe non-ionizing radiation and is ideal for production or field testing of composite materials that comprise.
    GMA Industries
  • TAS5500 - Terahertz Powermeter The TAS5500 powermeter draws on Advantest's amassed proprietary terahertz analysis technology to deliver measurement accuracy of > (+-) 8%, as calibrated against a primary standard based on the 10.6um standard set by Japan's AIST. It will be invaluable as a basic measurement instrument to researchers in the fields of terahertz spectroscopy, terahertz communications, and other R&D sectors.
    Advantest
  • TERAHERTZ HOT ElECTRON BOLOMETER DETECTORS FROM 0.1 to 70 THz Insight Product Company offers ultrafast superconducting hot-electron bolometers (HEBs) operating at terahertz frequency range. from 0.1 to 70 THz.
    Superconducting hot electron bolometers HEBs are designed to detect and register the electromagnetic radiation pulses in the frequency range from 0.1 THz to 70 THz.
    Insight Product Company
  • SCIEL420BJ - TeraHertz Lithium Tantalate Pyroelectric Detector Head pectral range 100nm - 1mm. Element size 2.7 x 2.7 mm. Maximum incident energy density 1.0e-3 Joule Maximum peak absorbed power 1.0e+6 Watts (1ns pulse width) Responsivity 25 V/W, 5Hz-6kHz (typical 3dB points) NEP 5.2e-8 Watts (1Hz bandwidth) Pulse energy sensitivity 1V peak/uJ +/- 50% (1nS-5uS pulse width) NEE 1.6e-11 Joules (1Hz bandwidth) Output pulse decay TC 26 uSec (typical) Output pulse polarity Negative Tested repetition rate 1kHz
    Sciencetech
  • Pacifica - Femtosecond Terahertz Spectrometer Terahertz spectroscopy and microscopy are becoming a powerful tool in biology, medicine, semiconductor physics and in many applicaitons. Designed for obtaining THz spectra by using of THz pulses generated by femtosecond laser in oriented ZnTe crystal.
    Del Mar Photonics
  • Terahertz (THz) Mesh Filters from 0.9 to 15 THz Insight Product Company offers Mesh Filters from 0.9 to 15 THz.
    Insight Product Company
  • T-Spec-FC series - Fiber Coupled Terahertz Spectrometer Fiber Coupled Terahertz Spectrometer, offered by EKSPLA, features flexible and robust design. It is equipped with fiber based pump laser with two fiber output ports. Minimal set of free space optics in spectrometer unit allows stable long time operation. Special “no bearing” design of fast delay line makes its lifetime practically unlimited.
    EKSPLA Uab
  • QS-THZ - Hybrid THz Detectors Measure Sources from 0.1 to 30 THz
    Broadband, room temperature operation, easier to use and less expensive than a Golay cell

    Wide Dynamic Range from nW to mW
    With state of the art pyroelectric sensors

    Easy to Integrate Format
    TO5 and TO8 packages make the QS-THZ detectors small and easy to integrate in an existing system

    Large Area Sensors
    5 mm and 9 mm diameter pyroelectric sensors make optical alignment easier

    Calibrated Devices
    All THz detectors are calibrated in the 0.25 to 15 µm (20 THz) region.
    Gentec-EO
  • TeraTune® - Tunable Narrowband Terahertz Laser Source The TeraTune® provides a tunable narrowband terahertz source with a tuning range from 1.5 to 20 THz and a bandwidth of less than 100 GHz.
    Rainbow Photonics
  • THz Spectrometers Compact THz Spectrometers offered by Microtech Instruments, Inc. enable transmission measurements in thespectral range of 100 GHz to 1.5 THz.
    Microtech Instruments
  • TAS7500SU - Terahertz Spectroscopic / Imaging System A newly developed Cherenkov terahertz source delivers dramatically improved high-frequency capabilities, supporting spectroscopic measurement up to 7THz Highly stable spectral power is ideal for terahertz research Supports measurement of pharmaceuticals in liquid, solid, and powder forms Easy module switching requires no adjustments Attached dry air unit eliminates moisture interference
    Advantest
  • THz emitters and detectors Includes all necessary components for assembling of optical system for Time Domain THz Spectroscopy. Usable spectral range extends from 0.1 to 4 THz.
    EKSPLA Uab
  • TAS7500SP - Terahertz Spectroscopic Four interchangeable measurement modules enable diverse analysis functions Supports measurement of specimens in liquid, solid, and powder forms Easy module switching requires no adjustments Attached dry air unit eliminates moisture interference
    Advantest
  • TAS7500SL - Terahertz Spectroscopic / Imaging System 0.03-2THz frequency range is optimized for research in the area of materials for terahertz wireless communications, etc. Easy module switching requires no adjustments Attached dry air unit eliminates moisture interference
    Advantest
  • SCIEL404CM - Sciencetech TeraHertz Lithium Tantalate Pyroelectric Detector Lithium tantalate sensor Compatible with EOS PS-1 power supply or EOS LIA/PS-1 lock-in/power supply Power requirements are ±8 volts to ±24 volts at ±8mA max Quartz or fused silica window allows essentially flat response (±3%) 300nm-2.1µm Electrical response -3dB points typically 0.5Hz-150Hz Saturation Power: 20mW
    Sciencetech
  • Hot Electron Bolometer (HEB) - Mixers/ Receivers in Terahertz range Insight Product Company offers Hot Electron Bolometer (HEB) mixers, receivers, and chips made from NbN or NbTiN thin film. The HEB mixers can operate at frequencies of up to several terahertz. Advantages: Above about 1 THz Hot Electron Bolometer mixers offer the best sensitivity and lowest noise of all the technology for the coherent detection of radiation.
    Insight Product Company
  • Terahertz Antiparallel Diode Terahertz antiparallel diode with low cost and high performance.
    Cutoff frequence 5THz
    Mercury Tech
  • TAS7500 IM - Terahertz Spectroscopic Non-invasive imaging analysis of sample interior structure (thickness and density) Internal manipulator enables automatic analysis of up to 10 samples
    Advantest
  • TAS7500 Series - Terahertz Spectroscopic The TAS7500 series is a family of compact and multipurpose terahertz spectroscopic / imaging systems. Utilizing the unique properties of the terahertz region (0.1 – 10.0THz) of the electromagnetic spectrum, these systems perform non-destructive analysis of pharmaceuticals, chemicals, communications materials, etc., without requiring a specially constructed analysis environment. Speed and ease of operation are the hallmarks of Advantest’s terahertz analysis systems. In addition to industrial applications, the TAS7500 series is also an optimal choice for terahertz – related research, leveraging Advantest’s high-precision detection technology to provide best-in-class sampling performance.
    Advantest

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THz - 300 GHz to 3 THz