Terahertz
300 GHz to 3 THz Also known as: THz
See Also: Frequency, Gigahertz, Microwave, THz, Spectroscopy
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Terahertz Systems
Non-destructive and non-contact coating thickness measurement of organic single and multilayer systems as well as material analysis.
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Femtosecond Terahertz Spectrometer
Pacifica
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.
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Terahertz Coating Thickness Analysis
TeraCota
TeraView presents a film thickness gauge designed for the automotive industry. The sensor can determine the individual thickness of multiple paint layers on both metallic and non-metallic substrates and offers significant benefits over existing techniques.
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Terahertz Systems
Terahertz waves are electromagnetic waves in the frequency band between radio waves and light waves. It combines the transmissivity of radio waves and the straightness of light waves and provides fingerprint spectra based on intermolecular interactions from small molecules to high polymers. By utilizing of this characteristic for spectroscopic and imaging measurements, it is possible to apply them to nondestructive analysis that has never been done before.
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Terahertz Imager for Material Inspection
T-SENSE FMI
This highly efficient technology is based on the most recent research results. Production can be monitored and controlled at various levels. T-SENSE FMI uses millimeter waves in the lower terahertz range with no health risks involved. This means that the equipment can be used anywhere and for several purposes without the need for radiation protection.
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Terahertz Antennas And Components
The Terahertz antennas and components complete the product portfolio for THz. We offer photoconductive antennas made for excitation wavelengths of 1500 nm. On the component side we offer optimized mechanical holders as well as THz lenses.
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Terahertz Systems
Optoelectronic Terahertz-Generation. TOPTICA provides complete systems and components for both time-domain and frequency-domain terahertz generation. For time-domain applications, the TeraFlash sets new standards in terms of dynamic range, bandwidth and measurement speed. Combining TOPTICA's FemtoFiber smart laser technology with state-of-the-art InGaAs antennas, the system achieves a peak dynamic range of more than 90 dB and a bandwidth greater than 5 THz.
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Terahertz Gauging And Imaging
TeraMetrix
TeraMetrix is Luna’s platform for terahertz gauging and imaging, using pulsed terahertz waves to provide precise measurement of single and multi-layer thickness, density, basis weight and caliper thickness.
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MmWave And Terahertz Products
Vector Network Analyzer Extenders
mmWave and Terahertz Products
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Terahertz Spectroscopy Solutions
STRIPP Control IM
Teratonics offers innovative solutions for contactless non-destructive testing and imaging inside dielectric materials and on coated metallic surfaces. Based on the patented technology and our profound know how on its application, we offer: ► Instruments for product and process control as well as for inspection with automated evaluation ► Laboratory services for industrial R&D, fatigue tests, maintenance, end of life studies
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Terahertz Imagers
T-SENSE
The Terahertz imager T-SENSE ® visualizes enclosed hazardous substances precisely in letters as well as small parcels safely and effectively.The process is safe, fast and without risk to the health of the user. Unlike conventional visualizing processes such as x-ray technology, the T-SENSE ® functions on the lower Terahertz frequency level with safe millimeter waves that enable non-transparent materials to be illuminated.
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Compact Terahertz Spectrometer
TeraSmart
>5 THz bandwidth, >90 dB dynamic range. compact terahertz spectrometer TeraSmart integrates the latest achievements in broadband Terahertz Time Domain Spectroscopy (THz-TDS) into an easy-to use turnkey solution. It combines Menlo Systems’ latest fiber-based femtosecond laser sources featuring our figure 9® mode locking technology with our industry-proven THz components.
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Insight Terahertz Camera 256/50 GHz - 0.7 THz
Insight THz Camera has 256 pixels, enables rapid video acquisition (5 KHz), is compact, and ideal for screening, non-destructive testing, and quality control of items on a conveyer belt. This product fits most conveyors with belt moving at speeds of up to 15 meters/second.
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Terahertz Time Domain Solutions
The Menlo Terahertz product portfolio (THz, also known as millimeter waves) covers time domain solutions in traditional pump-probe configurations, as well as solutions for imaging. The products for the time domain are ideally suited for fingerprint spectroscopy whereas the imaging instruments find their use in quality control and inspection.
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VDI - Erickson Power Meters
The VDI Erickson PM5 Power Meter is a calibrated calorimeter-style power meter for 75 GHz to > 3 THz applications. It offers power measurement ranges from 1 W up to 200 mW. The PM5 is the de facto standard for > 100 GHz power measurement.
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Terahertz Generators and Detectors
Terahertz generators and detectors are produced and optically prepared at the facilities of Rainbow Photonics in Switzerland.
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Near-Field Detection Module for Imaging
Reflection
Reflective AFM-tip illuminationDetection optimized for high-performance near-field imagingEnables optical amplitude and phase resolved near field measurementsNear-field spectroscopy possible via sequential imaging (Requires tunable illumination unit)Patented background-free detection technologySuited for visible & infrared wavelength range (0.5 20 m)Version for infrared & THz wavelength range (5 300 m) availableSupported AFM scan-speed: up to 20 m/s @ highest spatial resolution
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THz Pulsed Imaging and Spectroscopy
TeraPulse 4000
TeraView’s proprietary semiconductor technology gives the TeraPulse 4000 a market leading signal-to-noise specification with over 90 dB at peak. As standard, the TeraPulse offers a bandwidth of 60 GHz up to typically 4.5 THz; with an option to extend this beyond 6 THz.
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Sensitive Terahertz Detectors: Cooled Terahertz Detectors Based On Hot Electron Bolometer (HEB) And Room Temperature Terahertz Detectors Based On Golay Cell.
Insight Product Company offers Cooled and Room Temperature Terahertz (THz) Detectors
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Tunable Narrowband Terahertz Laser Source
TeraTune®
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.
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10 Micron Wire Grid Polarizer
Fabricated from 10 micron diameter tungsten wire, and with a choice of wire spacing starting from 25 microns, these wire grid polarizers are suitable for use from approximately 100 microns (or 3 THz) to longer wavelengths. Please refer to the table below for the standard availability of wire spacing and frame clear aperture / outer diameter.
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Thin Film Lithium Tantalate (TFLT™) Pyroelectric Detectors
For room temperature measurement of THz sources, from nW to mW.
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Optical Design and Simulation Services
The key area of expertise and the basis for all developments at the Fraunhofer IOF is optical and mechanical design as well as the simulation and analysis of optical and opto-mechanical systems inclusive of thermal and thermo-optical effects. Extensive design and modeling tools enable the simulation and optimization of systems for the THz to X-ray range - from micro-optics to astronomical telescopes.
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Detectors
ZBD
VDI offers zero biased detectors (ZBD) for a variety of mmWave and THz applications. These detectors offer full band performance without bias.
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Tunable, Pulsed THZ OPO Integrated Pump Laser
Firefly-THz
A high brightness practical alternative for generating terahertz laser light. Firefly THz is compact, efficient and convenient with its integrated pump laser, sealed maintenance-free laser head, and novel optical parametric oscillator design that produces widely tunable, high power THz output. With automated tuning, a readily collimated output beam, microwatt average powers, and Watt-level peak powers.
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Infrared, Near Infrared and Raman Spectroscopy
rom the very compact FTIR spectrometer to the world’s highest resolution: Bruker offers the industry's largest selection for demanding routine and High End FTIR research application including the new and unique verTera cw THz functionality.Process monitoring with FTIR / FT-NIR process spectrometers.A complete line of Near Infrared Spectrometers to fit all your needs, including Process Monitoring.FTIR Microscopy and Raman Microscopy and Spectral Imaging for high sensitivity at high spatial resolution.High spectral resolution, high performance Raman and FT-Raman spectrometers for advanced routine solutions.FTIR Gas Analyzers for the fully automated and high precision real-time monitoring of gas compoundsImaging Remote Sensing systems for analysis of gases, liquids and solids.CryoSAS semiconductor material quality control for photovoltaic and electronics industry.OPUS, the "all-in-one" IR and Raman spectroscopy software consists of a suite of software packages that cover both standard and specialized applications.ONET, software for the setup, administration and control of large FT-NIR spectrometer networks.
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THz Cameras
Passive THz imagers are capable to see thru thin obstacles and are a very interesting solutions for short distance surveillance applications like airport screening, prison screening etc. Ability to create images of targets hidden by humans under clothes is particularly interesting. This ability can be evaluated when a set of parameters of these imagers is measured and known.
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Detectors
Thorlabs' photodetectors are capable of detecting light throughout the UV, VIS, NIR, IR, and THz spectral regions. Our photodetectors feature sensors that enable properties such as intensity, power, intensity distribution, wavefront shape, energy, and wavelength to be measured. We offer unmounted photodiodes as well as amplified, biased, and avalanche photodetectors. Thermal power detectors are available unmounted, mounted on a PCB, or mounted on an aluminum plate. Also available are position-detecting sensors, integrating spheres, and an acoustic detection module.
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Free Feature-Limited Version of Sonnet''s Professional Sonnet Suite
Sonnet Lite™
Sonnet Lite™ is a free feature-limited version of Sonnet''s professional Sonnet Suites, which provides EM analysis to thousands of companies across the globe. Many major manufacturers of high-frequency components and boards depend on Sonnet to analyze their predominantly planar high-frequency designs from 1 MHz through several THz.
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Signal Generators
ZTX-Series
RPG's Signal Generator Extenders allow high performance frequency extension of microwave sources into the THz range. The available models cover a Frequency Range from 50 GHz up to 1.1 THz. These modules combine high test-port power with low phase noise to offer exceptional performance. Contact RPG to discuss Signal Generator Extenders configurations that will gain the best performance for your application.
