Request InfoBaySpec Inc.BaySpec Inc.’s RamSpec series high-resolution long-wave 1064-nm compact Raman system is designed for high performance, long-term reliability and ultralow fluorescence interference for measurement of biological samples such as tissue and skin. The third-generation rugged instrument uses low-cost field-proven components and an efficient volume phase grating as the spectral dispersion element and an ultra-sensitive InGaAs array detector as the detection element, providing high-speed parallel processing and continuous spectrum measurements. Signal-to-noise ratio is 6000:1, stray light is...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Mar/Apr 2024 IssueMulti-LED for WearablesThe SFH 7018 is a red/green/IR LED package from ams OSRAM that can make photoplethysmography (PPG) measurements in smart watches, wristbands, and other wearable devices. The multi-LED package uses a...BioPhotonics Mar/Apr 2023 IssuePhotodiode PhotodetectorsExtended 2.6-µm Cutoff InGaAs Photodiode Photodetectors from Marktech Optoelectronics Inc. provide high sensitivity, high speed, and low noise for nondispersive spectrometers, pyrometers, and...BioPhotonics Nov/Dec 2022 IssueOptical Spectrum AnalyzersThe AQ6375E and AQ6376E optical spectrum analyzers from Yokogawa Europe BV, Test & Measurement combine short- and mid-wavelength IR with extreme optical precision to aid in the development of...BioPhotonics May/Jun 2023 IssueMass PhotometerThe SamuxMP Auto mass photometer from Refeyn Ltd. reduces manual operation time while increasing reproducibility in adeno-associated virus (AAV) characterization. The benchtop automated mass...ARTICLESBioPhotonics Nov/Dec 2023 IssueOptical Measurements Combine for Early Metastasis DetectionDiffuse in vivo flow cytometry (DiFC), an optical technique developed at Northeastern University, enables fluorescence detection of tumor cells circulating in the bloodstream. It is a promising...BioPhotonics Nov/Dec 2023 IssueNear-IR Biosensors Use DNA Anchors to Target Range of MoleculesTo build a flexible sensor for optically detecting a range of viruses and bacteria, a group of researchers from Ruhr University Bochum (RUB), the Fraunhofer Institute for Microelectronic Circuits and...Photonics.com 2/5/2024High-Throughput Imaging Reveals Multi-Particle Cellular ActivityA new software program can map the movements of multiple particles within cells simultaneously, providing insight into cellular functions that are difficult — and sometimes impossible —...BioPhotonics Nov/Dec 2023 IssuePhotoacoustic Microscopy Method Delivers Higher SensitivityA multispectral, super-low-dose photoacoustic microscopy (SLD-PAM) system developed by City University of Hong Kong (CUHK) achieves significantly higher sensitivity than traditional optical...PHOTONICS HANDBOOK ARTICLESPhotonics 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...Photonics HandbookRadiometry: A Simplified Description of Light MeasurementRadiometry involves several activities. The two most common are the description and measurement of optical radiation, and, starting with the knowledge of some aspects of optical radiation at one...Photonics HandbookDetectors: CCDs for Life-Science ApplicationsSince their invention in the late 1960s, charge-coupled devices, also called CCDs, have found widespread use in imaging applications. Electronic cameras based on CCD technology are used in...Photonics HandbookPhotometry: The Answer to How Light Is PerceivedThat portion of the spectrum that the eye can see — and its rainbow of colors — is rather small, covering approximately 360 to 830 nm. What colors we perceive depends on wavelength, while...WHITEPAPERSPhotonics.com 4/20/2023Is a DIY Microscope for You?For some advanced microscopy and nanoscopy techniques it becomes necessary to modify existing instrumentation or build an instrument from scratch. This article helps readers determine whether a...Photonics.com 6/21/2023Noise Mitigation Strategies for Infrared DetectionWhen it comes to infrared measurements, a lock-in amplifier paired with a pulsed light source is an essential tool to increase the signal-to-noise ratio (SNR) for low light applications. This tech...Photonics.com 2/21/2024InGaAs PIN PhotodiodeBased on the skilled InGaAs processing, CLPT is able to provide a series of high-quality large area InGaAs PIN photodiode chips with apertures of 0.3, 0.5, 1, 2, 3, and 5mm.Photonics.com 9/14/2023Phase Detection with Lock-in Amplifier and PhasemeterPrecise and sensitive phase detections are often required for impedance and optics-based measurements. For example, measuring the phase shift between current and voltage reveals the complex impedance...WEBINARSPhotonics.com 10/25/2022Applications of Multimodal Multiphoton Imaging Techniques in Preclinical and Clinical Pharmacological StudiesNonlinear optical imaging techniques permit visualization and quantification of both microstructural and functional features of biological samples with high spatial resolutions, deeper light...Photonics.com 10/18/2023Advancing and Extending the Spectral Range for Imaging in Fluorescence MicroscopyFluorescence microscopy has revolutionized life sciences by enabling researchers to study biological samples with exceptional precision. New excitation and illumination light sources and scientific...Photonics.com 10/23/2013Adaptive Optics for MicroscopyUpdate: Additional Questions from the Webinar Answered below. Enabling Structured Illumination Microscopy in Thick Tissue with Adaptive Optics Peter Kner University of Georgia ...Photonics.com 3/24/2015Micro-Spectroscopy: Enabling Research From Novel Nano-Devices To Clinical DiagnosisMicro-spectroscopy is an ever developing modality for new and exciting research in the areas of nano-technology and bioscience. This webinar will look at modular approaches to microspectroscopy and...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarymicro-optical coherence tomographyMicro-optical coherence tomography (micro-OCT) is an imaging technique that is an adaptation of optical coherence tomography (OCT) to achieve high-resolution, cross-sectional imaging of biological...Photonics Dictionarythree-photon microscopyThree-photon microscopy is an advanced imaging technique that belongs to the family of multi-photon microscopy methods. It is used in biological and medical research to capture high-resolution images...Photonics Dictionarylab-on-a-chipA lab-on-a-chip (LOC) is a miniaturized device that integrates various laboratory functions and capabilities onto a single, compact chip. Also known as microfluidic devices, lab-on-a-chip systems are...Photonics DictionaryautofluorescenceAutofluorescence refers to the natural emission of fluorescence exhibited by certain biological structures or molecules when exposed to light. Unlike fluorescence that results from the application of...VIDEOSPhotonics.com 7/2/2018Light Tomorrow with TodayLuminate NY, the only optics, photonics and imaging (OPI) accelerator and investment fund in the world, announced the final winners at the Light Tomorrow with Today event in Rochester, NY. For the...Photonics.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...Photonics.com 5/2/2022Applied Scientific InstrumentationEstablished in 1990, Applied Scientific Instrumentation is a reknown American company committed to the advancement of science. ASI products have been thoroughly tested and evaluated in numerous labs...Photonics.com 11/17/2017Binding Light in Optics and Photonics - LIGHT MATTERS 11.2017Tune into this month's edition of Light Matters for 'Part 1' of an exclusive interview with SPIE CEO, Eugene Arthurs, as he speaks about his upcoming retirement. We’ll also take you to Rochester,...PHOTONICS BUYERS' GUIDE CATEGORIESDermatology/Plastic Surgery Laser SystemsMedical/Biomedical MicroscopesVisible Spectrum Measuring InstrumentsPrecision Apertures Including PinholeCOMPANIESPhotonics 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' 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...Photonics Buyers' GuideOptikos CorporationThe Optical Engineering Experts® Optikos designs and manufactures metrology products for measuring and assuring optical image quality; and provides optical engineering design, development,...Photonics Buyers' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...