JUSTINE MURPHY, SENIOR EDITOR, [email protected] There are hundreds of millions of websites out there, and it sometimes seems there are just as many different ways for people to discover them. And by “people” we mean the more than 3.5 billion people worldwide — about half the world’s population — who are active internet users. So how do customers find their way to your site? It’s important for businesses with an online presence to understand the whys and wherefores of searches and other paths to their online door, as it can support ongoing activities and future success. A number of avenues and...Read full articleRelated content from Photonics MediaPhotonics Handbook ArticlesMachine Vision Cameras: Making the Right SelectionTechnological advances have resulted in new, higher-quality sensors that enable machine vision cameras to deliver greater features and functionality at a lower cost than ever before. These factors...Photonics HandbookWebinarsQuanta Image SensorsDemand for high sensitivity and high dynamic range motivates new approaches for image sensors. The quanta image sensor (QIS) concept involves counting individual photons on sensors made of 1...Photonics.com 1/28/2015Industrial Imaging and VisionAdditional Questions & Answers from the webinar are below Speakers: 3-D Vision for Industrial Robot Guidance Clay Flannigan Manager, Robotics and Automation Engineering ...Photonics.com 4/10/2013Rapid and Effective Large-Area Raman Imaging: Raman Microscopy EvolvesThe last 25 years have seen Raman microscopy evolve from a relatively slow spectroscopic imaging technique, which could take days to image a sample, to an accepted rapid and powerful technique. It is...Photonics.com 1/21/2021Speckle Contrast Optical Spectroscopy Measures Mouse and Human Brain DynamicsRecent experiments have demonstrated the capability of speckle contrast optical spectroscopy (SCOS) to measure dynamics in both mouse and human brains, exploiting speckle statistics. For mouse brain...Photonics.com 10/25/2023Photonics Dictionary Termscircular dichroism spectroscopyA type of spectroscopy used extensively in the analysis of biological samples. Because most biologically synthesized molecules, such as proteins, are optically active, circular dichroism spectroscopy...Photonics Dictionaryelectric dichroism spectroscopyThe use of a krypton laser system for the measurement of small molecules aligned by an electric field, by analyzing the absorption of linearly polarized light.Photonics DictionaryendoscopeAn endoscope is a medical device used for visualizing and examining the interior of hollow organs, body cavities, or confined spaces within the body. It consists of a flexible or rigid tube equipped...Photonics DictionarypleochroismThe property exhibited by certain birefringent crystals in which the degree with which they transmit polarized light is different, depending on whether the ray is ordinary or extraordinary. An...Photonics DictionaryPhotonics Buyers' Guide CategoriesToroidal LensesDichroic FiltersA dichroic filter is a filter used to selectively transmit light according to its wavelength and not its plane of vibration.Elliptical, Parabolic and Dichroic Coated Beam ReflectorsOptical CoatingsOptical coatings are thin layers of materials applied to optical components, such as lenses, mirrors, filters, and prisms, to modify their reflective and transmissive properties. These coatings are...CompaniesShanghai 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' 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' GuideSpectrogon US Inc.Spectrogon manufactures and develops optical filters, thin-film coatings, and holographic diffraction gratings. The company continuously improves production techniques and craftsmanship in order to...Photonics Buyers' GuidePerkins Precision Developments LLCPerkins Precision Developments (PPD) manufactures custom laser optics, precision optical assemblies, and high LDT thin film coatings for R&D, prototype, and OEM applications. PPD's optical...Photonics Buyers' Guide