Request InfoLightwaves2020 Inc.Lightwaves2020 Inc.’s fiber optic α tunable optical filter is a compact integrated module in a temperature-stabilized package. Wavelength tuning is achieved by applying a control voltage. Typical wavelength scanning frequency is >1 kHz, and the scanning wavelength range is 35 or 80 nm, or customer-specified. Typical insertion loss is 3 dB, the side-lobe suppression ratio is ≥20 dB, polarization-dependent loss is <0.2 dB, and polarization mode dispersion is <0.1 ps. Applications include high-resolution optical spectrum analysis, optical performance and channel monitoring,...See full productRelated content from Photonics MediaPRODUCTSPromoted Content August 2022 IssueNew Filters Enable Compact, Lower Cost FluorometerDelta Optical Thin Film has introduced new advanced excitation and emission bandpass optical filters for fluorescence spectroscopy/microscopy that enable more compact and lower cost fluorometers to...Photonics.com 10/2/2023C- & L-band Optical Network TestersThe WaveMaker™ 4000A, WaveShaper® 1000B, and WaveShaper® 4000B from Coherent are instruments made to test optical networks. 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Pagoulatos has held multiple...Photonics Spectra September 2022 IssueSputter-Coated Optics Improve Machine Vision and Remote SensingFor biomedical instrumentation applications such as fluorescence microscopy and Raman spectroscopy, sputter-coated thin-film interference filters deliver exemplary performance. These filters also...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 Spectra March 2024 IssueAdvanced Filters Help Space Lasers Deliver Internet from AboveRapid, on-demand access to information is a necessary facet of daily life in the present “age of communications.” The reliable communication links that society necessitates support...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookAcousto-Optic DevicesACOUSTO-OPTIC SCANNING DEVICES: CHARACTERISTICS MODULATORS Material Bandwidth (MHz) Rise Time (ns) Acousto Input Power (W) (Saturation) Material Wavelength Range...Photonics HandbookThin-Film Coatings: A Buyers' GuideWhat are thin-film coatings? The purpose of any optical thin-film coating is to modify the transmittance and reflectance properties of the substrate material to which they are applied. Most coatings...Photonics HandbookFlat Optics: Considerations When BuyingFlat optics generally perform three main functions: They transmit light (windows), reflect light (mirrors), and fold light (prisms). While most optical manufacturers make spherical and flat optics, a...Photonics HandbookOptical Components: Finding Your Way Through the MazeLenses come in a variety of shapes, sizes and materials. They can be made of a single piece of glass or have multiple elements; their surfaces can be spherical, aspheric or cylindrical; they can be...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 1/8/2024ODiate Optical FiltersMKS Newport delivers best-in-class optical performance with ODiate optical filters for life & health science applications, medical instrumentation, and chemical or material analyses.Photonics.com 8/16/2023Multiband Optical Filters Are Telecom Networks' MultitaskersThe ability to combine more than one spectral band into a single optical filter can enable flexibility of system design and reduce the number of components and the costs needed to achieve a desired...Photonics.com 6/23/2023Deposition Sciences, Inc. Product CapabiltiesWant to know what we offer? Please take a look at our current capabilities and product offerings from the visible (VIS) though the midwave infrared (MWIR).WEBINARSPhotonics.com 6/30/2021European Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...Photonics.com 8/2/2023Nanoscale Imaging TechniquesGolshan Coleiny of Fundamental Optical Solutions shares a brief history of nanoscale imaging with a focus on optical technologies, addressing many of today’s challenges in optical limitation...Photonics.com 3/12/2019A Bird’s-Eye View of AR Coatings, from Concept Through ProductionThe most common optical thin-film coating produced today (and for more than 80 years!) is the antireflection (AR) coating. 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It involves the study and...Photonics Dictionarymicroring resonatorA microring resonator is a compact optical device that utilizes the resonant behavior of light within a small ring-shaped waveguide structure to selectively enhance or filter certain wavelengths of...Photonics Dictionarylong-pass filterA long-pass filter is an optical filter that allows longer wavelengths of light to pass through while blocking or attenuating shorter wavelengths. These filters are designed to transmit light with a...Photonics DictionarypolarizationPolarization refers to the orientation of oscillations in a transverse wave, such as light waves, radio waves, or other electromagnetic waves. In simpler terms, it describes the direction in which...VIDEOSPhotonics.com 10/25/2023Introduction to OptometricsLearn about the team behind Efficiency Replicated. Experience. Trust. Partnership. We are your diffractive optics design solution partner.Photonics.com 9/30/2019About AlluxaGet a tour of our factory and the inside scoop on everything Alluxa has to offer.Photonics.com 10/26/2022ECOPTIK - Company ProfileEcoptik (also known as BRD Optical) was founded in 2004, and is located in the city of Changchun - the optic base of China with a beautiful view and profound optical culture. We have...Photonics.com 10/26/2017Optics and Photonics at the Hub of the Industry - LIGHT MATTERS 10.2017Tune into this month's edition of Light Matters for some of the highlights from Optifab 2017, as distributors and buyers from all over the world met in the photonics industry hub of Rochester, New...PHOTONICS BUYERS' GUIDE CATEGORIESHolographic FiltersOptical AssembliesBirefringent FiltersA birefringent filter is a filter that transmits light in a series of sharp, widely spaced wavelength bands by its sandwich construction of alternating layers of polarizing films and plates cut from...Spatial FiltersA spatial filter is an emulsion mask having a clean annular region in an otherwise opaque region. It is designed to eliminate undesired information.COMPANIESPhotonics Buyers' GuideShanghai Optics Inc.ISO 9001 & ISO 13485 certified and D&B DUNS # 113515303 Shanghai Optics is an unparalleled custom system solution provider offering advance precision custom optical design, engineering,...Photonics Buyers' GuideMLD Technologies LLCExperts In Thin-film Coating Design We practice a design-before-quote approach to help customers refine specifications and minimize technical risk. We understand how coated optical elements...Photonics Buyers' GuideReynard CorporationReynard Corporation has been a premier supplier of custom optics and thin-film coatings to a global customer base since 1984. Reynard focuses on manufacturing the highest quality products with...Photonics Buyers' GuideGlass Fab Inc.A History of Quality Since 1974 Glass Fab Inc. has met customers' stringent specifications by providing fabricated parts made of optical glass, filter glass, fused quartz and fused silica, low...