Request InfoTeledyne Princeton InstrumentsPrinceton Instruments has expanded its OMA V series with an InGaAs detection system that uses a 1024-element linear photodiode array to offer near-IR sensitivity from 1.0 to 2.2 µm. The 16-bit system is suitable for Raman, absorbance and emission spectroscopy applications. The company says that the InGaAs used has less intrinsic dark noise than earlier generations do and that the detector can provide 10 times the sensitivity of previous versions. The system has 25 × 250-µm pixels for high resolution, good well capacity and a spectral data rate of 900 spectra per second. Cryogenic cooling to...See full productRelated content from Photonics MediaPRODUCTSPromoted Content February 2023 IssueExpect More from B&W Tek ExemplarMove past typical high quantum efficiency (QE) spectrometers and find a better solution with the Exemplar® line of spectrometers from B&W Tek. The Exemplar Plus LS is a high-performance...BioPhotonics May/Jun 2023 IssueConfocal Raman SpectrometerCRAIC Technologies’ Apollo M™ is a confocal Raman microspectrometer that adds to an optical microscope setup, enabling the user to measure Raman spectra of microscopic samples. Designed...Promoted Content May 2022 IssueNew Wavelengths: 473 nm, 607 nm, 698 nmOxxius’ LaserBoxx family of DPSS laser / laser diode modules offers new wavelengths not readily available to the market: 473 nm (SLM) @ 50 mW, 607 nm @ 200 mW, and 698 nm @ 100 mW. This family...Promoted Content March 2023 Issue830 nm Laser for Raman SpectroscopyHÜBNER Photonics proudly introduces the 08-NLD 830 nm as part of the Cobolt 08-01 Series. The 08-NLD 830 nm, with 100 mW output power, complements the Cobolt 08-01 Series of compact...ARTICLESBioPhotonics Nov/Dec 2023 IssueImec Spinout Axithra Raises $10M for Chip-based Raman TechAxithra, a spinout of imec and Ghent University, has raised €10 million ($10.7 million) in a seed round to develop a chip-based Raman spectroscopy platform to monitor drug concentration in the...Photonics Spectra November 2023 IssueHigh-speed Raman Method Detects Micro- and NanoplasticsRaman spectroscopy is a useful tool for identifying microplastics — plastic particles smaller than 5 mm — although conventional point confocal Raman methods are limited to single-point...Photonics.com 6/24/2022Air Lasing Augments Spectroscopic Method for Remote DetectionResearchers at the Shanghai Institute of Optics and Fine Mechanics (SIOM) demonstrated how air lasing, a technique deployed in ambient air that is induced by femtosecond laser pulses and that...Photonics.com 10/6/2023Cailabs Opens US Office; Teledyne Acquires Xena Networks: Week in Brief: 10/6/23Rennes, France, based laser communications company Cailabs expanded its operations by opening an office in Washington, D.C. The company has stated an interest in not only supporting the U.S....PHOTONICS HANDBOOK ARTICLESPhotonics HandbookCamera Resolution: Combining Detector and Optics PerformanceCamera resolution depends upon the optical blur diameter and the detector size. Schade combined these to create an equivalent resolution that is a function of Fλ/d where F is the focal ratio,...Photonics HandbookDetectors: The Charge Injection AlternativeCharged-injection device imagers are metal-oxide semiconductor (MOS) detectors that can be fabricated using PMOS, NMOS and CMOS integrated circuit technology, and may be configured as a...Photonics HandbookDetectors: Options for Low-Light ApplicationsDeveloped in the early 1990s, the silicon photomultiplier (SiPM) is a solid-state photodetector whose sensitivity to light rivals that of a photomultiplier tube (PMT) in a regime where a few hundred...Photonics HandbookSpectroscopy: The Tools of the TradeAll optical spectrometry techniques rely on the measurement of radiant power. The configuration of the instrument varies based on the measurement technique: absorption, emission, luminescence, or...WHITEPAPERSPhotonics.com 4/28/2023“Fingerprint” vs Handheld Raman Applications and the Different Optical Filters That Enable ThemRaman spectroscopy is a powerful non-invasive, non-contact tool capable of identifying molecular constituents of samples. Wavelength selective optical filters are used to block the dominant Rayleigh...Photonics.com 4/20/2023Choosing a Portable Raman SpectrometerA good portable Raman spectrometer bridges the gap in performance, capability, and size between handheld and benchtop Raman spectroscopy. It enables new point-of-use applications in medicine and...Photonics.com 2/23/2023High-Resolution Raman & Photoluminescence Imaging of MoS2In this application note, the transition-metal dichalcogenide molybdenum disulfide (MoS2) is characterised using the RM5 Confocal Microscope with Raman and photoluminescence imaging to characterise...Photonics.com 10/19/2022Multiphoton Imaging of Mouse IntestineTwo-photon excited fluorescence (2PEF) and second harmonic generation (SHG) are complementary multiphoton imaging techniques for studying biological samples. Both utilise femtosecond pulsed infrared...WEBINARSPhotonics.com 4/18/2023Technologies and Applications for Ultra Low Light Detection in Bio-SpectroscopyRaman, bio-Raman, and other bio-spectroscopy methods often require the detection of weak signals. The appropriate spectrograph and detection technology increase the measurement sensitivity, reduce...Photonics.com 9/26/2018Imaging Applications in Quantum ResearchQuantum technology, an exciting and evolving field combining physics and engineering, applies the properties of quantum mechanics to next-generation computing applications. It has the potential to...Photonics.com 3/7/2019In Vivo Medical Laser Procedures: An OverviewThis webinar, presented by OFS, will provide an overview of current in vivo medical procedures performed using lasers and optical fibers. The presentation will begin with a brief history of...Photonics.com 9/8/2022Affordable, Low-Profile Solutions for Gas SensingBrian Sanders and Alfred Mottola of VIGO Photonics share the latest advancements in infrared (IR) detectors for the gas sensing market. These detectors are able to be deployed in small form factor...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryStirling coolersEmploy a Stirling engine for cryogenic cooling.Photonics Dictionarydetector-Dewar assemblyA detector-Dewar assembly typically refers to a combination of a detector and a Dewar flask used in scientific instruments, particularly in the field of infrared spectroscopy or other applications...Photonics Dictionaryinfrared detectorAn infrared detector is a device that is used to detect and measure infrared radiation, which lies beyond the visible spectrum of light. These detectors are utilized in various applications,...Photonics Dictionaryfocal plane assemblyAn infrared imaging device composed of a detector array and readout electronics. It may include a cryogenic cooling system. The assemblies are used in meteorological and surveillance satellites,...VIDEOSPhotonics.com 11/20/2023Andor Solutions - Accelerating Scientific AdvancementsGround-breaking products that enable hassle-free, high-quality research across life and physical sciences.Photonics.com 1/16/2013Change at IDEX - LIGHT MATTERS 01.16.2013-Change at IDEX -Laser Imaging Pill -Chips Steer Light On this week’s show, Mike Cumbo steps down as head of Idex’s Optics and Photonics platform, a laser “pill” boosts in-throat imaging, a phased...Photonics.com 6/26/2013$10, 3-D, DSLR Holograms - LIGHT MATTERS 06.26.2013-Cheap 3-D Holograms -SERS Infection Detection -Multiview 3-D This week on Light Matters: holograms are enabled by a $10 optical chip, Raman spectroscopy and nanoprobes seek to detect infections...Photonics.com 9/11/2013Galileoscope & Laser Space Test - LIGHT MATTERS 09.11.2013-Galileoscope -Space Laser Test -Laser Tumor Test This Week on Light Matters: NASA’s mission to test space lasers lifts off, a laser-based tool can tell normal tissue from tumors, and we learn more...PHOTONICS BUYERS' GUIDE CATEGORIESStirling Cycle CoolersRaman Fiber Optic AmplifiersScanning Electron Microscopes (SEM)A scanning electron microscope is an electron microscope that uses a beam of electrons -- accelerated to high energy and focused on the sample -- to scan the sample surface, ejecting secondary...Video MicroscopesCOMPANIESPhotonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...Photonics Buyers' GuideAvantes BVAvantes has spent the last 30 years refining its mission as a trusted and innovative optical instruments and solutions source. Focused on applications and measurements, Avantes offers Spectrometers,...Photonics Buyers' GuideAvantier Inc.Avantier Inc. is an unparalleled leader in providing innovative imaging systems solutions and optical systems solutions. We offer advance precision custom optical design, optical engineering...Photonics Buyers' GuideAndor TechnologyAndor Technology Ltd is a global developer and manufacturer of high-performance scientific cameras, microscopy systems and spectrographs for academic, government, and industrial applications. Founded...