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 5/19/2020Squeezing More Out of Light: Innovative Approaches to Time-Resolved Flow CytometryIn this webinar, presenter Giacomo Vacca, Ph.D., founder and president of Kinetic River, will discuss recent advances in time-resolved methods of flow cytometry and how these advances are being...Photonics.com 4/15/2021Introduction to Quantum Computer Hardware and ModalitiesQuantum computers hold the potential to address complex problems in fields such as material science, quantum chemistry, finance, and pharmaceuticals. How can we realize this promise, and what are the...Photonics.com 12/1/2022The Laser-Driven Light Source: Theory, Practice, and ApplicationsNumerous applications require broadband light sources that have stable output, high brightness, stable spectral composition, and a high degree of spatial coherence. The traditional broadband light...Photonics.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 DICTIONARY+ TERMSPhotonics 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...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 Dictionarycathode radiant sensitivityCathode radiant sensitivity refers to the ability of a photocathode to convert incident radiant energy, typically in the form of light, into an electrical signal. Photocathodes are components used in...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 DetectorsScintillation DetectorsPhotomultiplier Tube HousingsPhotomultiplier Tube ShieldsCOMPANIESPhotonics 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...