Request InfoCoherent Corp.Our 2-µm Optical Isolators are for use with thulium and holmium lasers from 1900- to 2100-nm region providing >30 dB isolation for power levels to 30 W with a pulsed damage threshold of 5 J/cm2 at 10 ns. Our 4.5-µm Optical Isolators are for use with QCLs from 4500- to 4600-nm region providing >30 dB isolation for power levels to 2.5 W and >65 percent transmission at 22 °C.See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase August 2023 IssueCustom Sapphire OpticsManufactured to OEM specifications, Meller Custom Sapphire Optics can meet ±0.002-inch tolerances on special features, depending upon configuration, and major surfaces can be polished to 10-5...Promoted Content May 2023 IssueT130 Single-Channel Picosecond EOMThe T130 is an externally-triggered single-channel pulse generator, suitable for driving 50Ω Mach-Zehnder LiNBO3 electro-optical type devices. Features include: Programmable delay and...Promoted Content September 2022 IssueBest-in-Class Spectroscopy is Just a Grating AwayThe grating used in a spectrometer design plays a defining role in its performance. It impacts sensitivity, signal to noise, and spectral response, and thus should be carefully matched to the...Photonics.com 9/6/2022Tilt Compensation PlatformThe Tilt Frame from UpNano GmbH is a tilt compensation platform for the two-photon polymerization (2PP) 3D printing of substrates. The frame can be fitted with chuck holders for industrial...ARTICLESPhotonics Spectra November 2023 IssueMathematical Approach Deciphers Orbital Angular Momentum InformationResearchers from Sun Yat-sen University and École Polytechnique Fédérale de Lausanne (EPFL) have made progress in the use of interferometry to decipher orbital angular momentum...Photonics Spectra January 2024 IssuenLIGHT HELSI Contract Soars to $171 MillionSemiconductor fiber laser technology developer nLIGHT, via nLIGHT DEFENSE Systems, was awarded additional options that more than double the previously announced contract to produce a high-energy...Photonics Spectra April 2024 IssueMultispectral Terahertz Imaging System Incorporates Neural NetworkResearchers at UCLA have developed a focal plane array (FPA) capable of supporting real-time multispectral terahertz (THz) video in 3D. According to the team, led by UCLA professors Mona Jarrahi and...Photonics.com 3/20/2024G&H Sells Boston Optoelectronics OperationPrecision optical technology manufacturer G&H has sold its Boston-based EM4 optoelectronics subsidiary to EMFOUR Acquisition Co. LLC, a subsidiary of an unnamed U.S.-based global technology...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookDigital Still Cameras: The Changing Face of ImagingThe digital camera represents an integration of optics, mechanics and electronics consisting of three layers (Figures 1a, b and c). The top and the middle layers are printed circuit boards (PCBs),...Photonics HandbookCommon Lens FormulasPhotonics 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 System Optimization: Analyzing the Effects of Stray LightElectrical engineers are very familiar with the effects of shot noise, thermal noise, flicker noise and crosstalk, and recognize how these effects can reduce the signal-to-noise ratio (SNR) in their...WHITEPAPERSPhotonics.com 4/12/2024Laser Optics for Space ApplicationsOPTOMAN offers enhanced lifetime, reliable laser optics featuring excellent spectral performance.Photonics.com 5/24/2022Medical Optics from Shanghai OpticsProducing optics for medical devices has its own unique set of difficulties and challenges including cost, turnaround time, performance, and standards. This paper talks about those challenges and...Photonics.com 3/3/2023X-ray Monochromator Data SheetX-ray Monochromator Data SheetPhotonics.com 4/10/2023LDT of IBS Coated Epoxy Free 1064 nm PBS CubeSample LDT of IBS coated epoxy free 1064 nm PBS Cube.WEBINARSPhotonics.com 10/11/2022Battery Research and Failure Analysis Using Vibrational SpectroscopyCombining vibrational spectroscopy with electrochemistry is helpful for studying electrochemical reactions, battery research, and failure analysis. Each molecule has a unique infrared and Raman...Photonics.com 4/28/2021Building the Best Coherent or FMCW Lidar: 5 Criteria for Selecting the Right LaserBuilding a great lidar system requires a great laser. In this webinar, the presenters discuss the five most important criteria for choosing the right laser for your lidar systems, which are...Photonics.com 4/23/2024Optical Filters: Application and Design ConsiderationsOptical filters can discretely transmit or reject specific wavelengths or ranges of wavelengths of light. Utilizing this capability in photonics-based instruments creates the need for a better...Photonics.com 2/26/2015Flat Optics Based on Metasurfaces: Molding Wavefronts and Surface WavesMetasurfaces based on subwavelength patterning have major potential for realizing arbitrary control of the wavefront of diffracted light by achieving local control of the phase amplitude and...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryphysiological opticsThe study of visual perception by the sense of sight.Photonics DictionarynanopositioningNanopositioning refers to the precise and controlled movement or manipulation of objects or components at the nanometer scale. This technology enables the positioning of objects with extremely high...Photonics Dictionarypiezoelectric motion systemsPiezoelectric motion systems are mechanical systems that utilize piezoelectric materials to generate controlled motion or displacement. Piezoelectric materials exhibit the piezoelectric effect, which...Photonics Dictionaryliquid crystal light valveA liquid crystal light valve (LCLV), also known as a spatial light modulator (SLM), is an optical device that modulates the intensity, phase, or polarization of light passing through it using liquid...VIDEOSPhotonics.com 7/21/2023Introducing DayOpticsAre you curious about DayOptics and the innovative products we offer? Look no further! We've created a brief introduction video that highlights our company and the unique solutions we provide....Photonics.com 4/19/2022Fluorescence Filter Images - Optolong Optics Co. Ltd.Optolong Optics Co. Ltd., brand owner of Optolong, is a manufacturer of fluorescence filters and astronomy filters. We also offer other interference filters including UV filters, visible filters, and...Photonics.com 2/27/2024LaCroix Precision Optics - Corporate OverviewLaCroix Precision Optics is a customer-driven, world-class manufacturer of custom precision optics. Our core competencies include spherical lenses, aspheres, achromats, windows, wedges, prisms,...Photonics.com 7/19/2023Optical Design from AvantierAvantier delivers professional optical design consulting with innovative solutions by experienced engineers in custom design, analysis, modeling, and lens design. With over 50 years experience, our...PHOTONICS BUYERS' GUIDE CATEGORIESOptical Strain Measurement GaugesInstrument WindowsLithography GratingsFiber Optic NetworksCOMPANIESPhotonics Buyers' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...Photonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...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...Photonics 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,...