Request InfoAdvanced Research Instruments Corp.Advanced Research Instruments Corp. has unveiled a pulse preamplifier discriminator for processing low-level pulses from a photomultiplier tube, an electron multiplier or a Channeltron at count rates of 50 MHz or more. The F-100TD includes a linear preamplifier and amplifier, and a single-channel analyzer that acts as a built-in noise discriminator. It features a 31/2-digit threshold display and is suitable for applications such as photon, electron and ion counting. Specifications include pulse pair resolution of 20 ns, sensitivity of <160 µV and a threshold range of 0 to 1 V.See full productRelated content from Photonics MediaWEBINARSPhotonics.com 2/10/2021Fourier Transform Infrared (FTIR) Spectrometer: Theory, Practice, and ApplicationsFourier transform infrared (FTIR) spectroscopy is a spectroscopic technique that relies on optical interference to generate a spectrum. It enables spectral analysis covering a wide range, 1100 to...Photonics.com 5/19/2022Optical Solutions for Spectroscopic Water AnalysisLight can be used to understand, study, and spectroscopically characterize the many components that may exist in water. Stephanie Butron and Eric Mesa of Hamamatsu Corp. discuss the various markets...Photonics.com 2/16/2022Single-Photon Detectors and Detection: SiPM, SPAD, SNSPD, PMT, TES, and Photon-Resolving Camera TechnologiesIncreasingly, photodetectors capable of detecting single photons are demanded by modern applications, including quantum computing, time-of-flight lidar, and dark matter detection. These applications...Photonics.com 8/12/2021Toward Global Quantum NetworksThe internet has had a revolutionary impact on our world. The vision of quantum internet — capable of transmitting quantum information — will provide novel applications that are provably...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryphotoelectric fluorometerA filter fluorometer that uses a photomultiplier tube to detect the fluorescence of a sample.Photonics Dictionaryspectral flow cytometrySpectral flow cytometry is an advanced flow cytometry technique that expands the capabilities of traditional flow cytometry by utilizing spectral information from fluorochromes to enhance...Photonics DictionarysondeA ruggedized scintillation counter used in oil well logging. The cylindrical housing contains a gamma ray source, a crystalline scintillator and a photomultiplier tube. As the sonde is drawn through...Photonics Dictionaryquantum efficiencyQuantum efficiency (QE) is a measure of the effectiveness with which a device or system, typically in the context of photonics or electronics, converts incoming photons (light) into a useful output...VIDEOSPhotonics.com 7/28/2020Introduction to Photodetectors - Hamamatsu CorporationPhotodetectors—such as photodiodes (PDs), avalanche photodiodes (APDs), photomultiplier tubes (PMTs), and silicon photomultipliers (SiPMs)—are essential components in a vast array of modern...PHOTONICS BUYERS' GUIDE CATEGORIESPhotomultiplier Tube HousingsPhotomultiplier Tube ShieldsScintillation DetectorsPhotomultiplier TubesA photomultiplier tube (PMT) is a highly sensitive vacuum tube that detects and amplifies low levels of light. It is widely used in various applications where high sensitivity, fast response times,...COMPANIESPhotonics Buyers' GuideHamamatsu CorporationHamamatsu Corporation is the North American subsidiary of Hamamatsu Photonics K.K. (Japan), a leading manufacturer of devices for the generation and measurement of infrared, visible, and ultraviolet...