Request InfoHamamatsu CorporationHamamatsu Corp. has released the H11451 series linear array photomultiplier tube (PMT) modules. The detectors offer high cathode sensitivity, high gain and high-speed response, with fast rise time and a narrow transit time spread. They contain a multichannel PMT, along with a preamplifier and a high-voltage power supply circuit. Applications range from biomedical fluorescence and laser scanning detection to analysis, including spectroscopy and environmental monitoring. The series features eight channels in a linear format, with each channel’s photosensitive area measuring 2 x 2.5 mm....See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra March 2023 IssueInertial Measurement UnitsTAC-450 Inertial Measurement Units from Emcore Corp. feature a compact design, robust performance, and survivability to meet the needs of commercial and military platforms. 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However, it can be challenging to find a product that meets all the...PHOTONICS DICTIONARY+ TERMSPhotonics DictionarysupercontinuumSupercontinuum refers to a broad spectrum of light that spans a wide range of wavelengths, typically from the visible to the near-infrared or even mid-infrared regions of the electromagnetic...Photonics Dictionarynormalized frequencyAlso referred to as the V number in fiber optics; the normalized frequency is a dimensionless quantity, denoted by the symbol V, given by: where a is waveguide core radius, l is wavelength in vacuum,...Photonics Dictionarycomputer-generated hologramA computer-generated hologram (CGH) is a holographic image produced using computational methods and algorithms, rather than traditional optical techniques. CGHs are generated entirely in digital form...Photonics DictionaryoctaveIn optics, an octave typically refers to a range of frequencies or wavelengths that spans a factor of 2. 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