Request InfoKnight OpticalCustom precision Light Guides from Knight Optical LLC are designed as the key element in cosmetic laser or intense pulsed light (IPL) applications. IPL applications make use of a variety of wavebands to target different chromophores in cosmetic applications, commonly used for the removal of unwanted hair. The custom light guides are available in a choice of materials and coatings to suit waveband requirements. BK7 or equivalent light guides offer high internal reflection to minimize the loss of transmitted light and provide more than 90 percent transmission between 330 and 2000 nm,...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra November 2022 IssueThin-film PolarizersThin-film Polarizers from Knight Optical Ltd. are coated with dielectric multilayers. Featuring high efficiency due to negligible absorbance within the coating, the polarizers are available for...Photonics.com 8/31/2022Broadband and Wide-angle Laser Line MirrorsBroadband and Wide-angle Laser Line Mirrors from Knight Optical Ltd. feature an Ion Beam Sputtered (IBS) coating to meet the demanding requirements sought by laser system manufacturers. ...BioPhotonics May/Jun 2022 IssueUV Laser ModulesThe 375-nm UV Photon laser modules from ProPhotonix Ltd. are available in power levels up to 70 mW and well-suited to UV curing applications that require fast curing from a very focused UV light. ...BioPhotonics May/Jun 2023 IssueTunable Laser SystemThe Tunable Laser System from Spectrolight Inc. is an all-in-one tunable light source system that enables precise selection of a broad spectral range from 410 to 1650 nm and easy bandwidth adjustment...ARTICLESBioPhotonics.com February 2023 IssueNorthrop Grumman Names VP: People in the News: 02/01/23Northrop Grumman’s board of directors has elected Stephen O’Bryan as corporate vice president and global business development officer, effective Feb. 6. 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In particular, it’s necessary to determine how variations in process parameters affect end results, so that acceptable process input and operating ranges can be determined.Materials processing with lasers is actually a broad term for a diverse range of applications. The major categories of these uses, and the lasers that service them, are summarized Table 1. At one...Photonics HandbookLaser Safety: Important Considerations: Laser safety is nothing to scoff at; lasers can be hazardous. Enter Class 1 laser products — lasers that are so safe that the user doesn’t require specific laser safety training or protective eyewear. 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Many considerations significantly impact the laser process, such as mode structure, positional stability, and...Photonics.com 1/12/2022One shot: Polarization Characteristics of VCSELs3D sensor technology has developed into a ‘game-changer’ for smart products using vertical-cavity surface-emitting lasers (VCSELs) as efficient light sources. VCSEL-based sensor...Photonics.com 3/21/2013Techniques in Biophotonic ImagingFREE WEBINAR Sponsored by: Hamamatsu & Applied Scientific Instrumentation Additional Questions & Answers from the webinar are below: Dr. Kimani C. Toussaint Jr. Quantitative...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 6/15/2018photobiomodulationA light therapy that utilizes nonionizing light sources, including lasers, LEDs, and broadband light, in the visible and infrared spectrum. 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Quality is the driving force behind Knight Optical and to ensure you profit from high-precision optics, we take the utmost care to ensure every...Photonics.com 3/4/2022Lasers for Neuroscience - Toptica Photonics2-photon fluorescence microscopy has become a key technology in biological imaging in neuroscience enabling three-dimensional, noninvasive studies of the neuronal structure and activity on the...Photonics.com 3/4/2022CTL - Continuous - Toptica PhotonicsThe CTL is the ultimate choice when looking for a laser that is widely and continuously tunable without any mode-hops. It has high power, a narrow linewidth, and low drift. Scans can be performed...Photonics.com 8/9/2018Capasso Group Embeds, Projects Independent Images on MetasurfaceMembers of the Capasso Group at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have successfully encoded multiple holographic images in a metasurface. The separate...PHOTONICS BUYERS' GUIDE CATEGORIESX-Ray Radiation SourcesLaser Lamp Light SourcesPhotonics Components TestingRadiography EquipmentCOMPANIESPhotonics 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' GuideExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...Photonics Buyers' GuideOhara Corporation, Western OfficeOhara manufactures precision optical glasses: strip/slab, cut/molded blanks, pressings, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting i-Line glass, ceramic...Photonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. 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