Request InfoOFSOFS has announced new optical fiber assembly capabilities to build high-quality probes with flexible tip lensing designs for optical coherence tomography (OCT) applications. The technology allows the devices to meet critical OCT imaging specifications such as insertion loss, internal back reflection, beam size and working size.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 2/6/2023Ytterbium-doped Optical FiberThe DirectLase™ Premium Ytterbium (YB)-doped optical fiber from OFS is designed for directed energy fiber laser systems. Providing high performance in high-power, narrow-linewidth fiber...Promoted Content November 2022 IssueSWIR InGaAs Linear SensorBrand new from CLPT are InGaAs linear sensors. 1. 1024 x 1 pixels with a pixel size of 12.5 × 12.5 µm 2. 512 x 1 pixels with a pixel size of 25 × 250 µm The...Photonics.com 5/4/2021Picosecond Microchip LaserThe QSL103A Picosecond Microchip Laser from Thorlabs Inc. is a passively Q-switched system producing 500-ps pulses centered at 1030 nm. The μJ-level pulse energies produced at kHz-repetition...Photonics Spectra July 2021 IssuePolymer Optical FiberThe RAYTELA® Polymer Optical Fiber from Toray Industries Inc. achieves 34,500 repeated bends in physical endurance testing to stave off breakage. The high-numerical-aperture optical fiber...ARTICLESPhotonics Spectra October 2022 IssueNeedle-Shaped Beams Enhance OCT Image QualityStanford University researchers have developed a method to create needle-shaped laser beams of varying lengths and diameters, capable of increasing the quality of images obtained by OCT and other...BioPhotonics Mar/Apr 2023 IssueSpatiotemporal OCT Method Advances Ophthalmological ImagingSpatio-Temporal Optical Coherence Tomography (STOC-T), an ophthalmological imaging technique originally invented to capture optoretinograms, has been enhanced by its developers at the International...Photonics.com 6/23/2022AI, OCT Operate in Tandem to Detect Plaque Erosion in the HeartResearchers from the University of Electronic Science and Technology of China have developed an AI method that can automatically detect plaque erosion in the heart’s arteries using optical...Photonics.com 8/25/2021People in the News: 08/25/21ULM, Germany — Scantinel Photonics has appointed Mikael Adelsberg to its advisory board. Adelsberg serves as senior vice president of connected, autonomous, and embedded systems at Scania, a...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookAspheric Lenses: Design Considerations: This first of two articles will cover design and manufacturing options for aspheres; the second will include more detail on manufacturing and testing processes. These articles will provide the tools optics designers need to tailor their designs to the appropriate manufacturing process and to optimize the cost of component fabrication.Aspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...Photonics HandbookSilicon Photonics: Light Is the Ultimate Medium for High-Speed Communications: Thanks to innovations with heterogeneous material integration and multiphotonic layer stacking, silicon photonics will drive optical solutions to high volumes and low costs.Silicon photonics is widely considered a key enabling technology for further development of optical interconnect solutions needed to address growing traffic on the internet. From the first submarine...Photonics HandbookCharacterizing High-Speed Transmitters: The Emphasis Is on Waveforms: The basic fiber-based communications system consists of a laser transmitter which converts electrical data to intensity-modulated light, a fiber optic cable as short as a few meters or as long as 100-plus kilometers, and a photodetector that converts the information on the light back to an electrical signal.An indicator of how well the entire system performs is a measurement called bit-error-ratio (BER). Acceptable BERs range from one error per billion to one per trillion bits transmitted. It is rare...Photonics HandbookAdhesives for Fiber Optics Assembly: Making the Right Choice: Using the proper adhesive in the assembly of fiber optic components not only saves time and expense, but also can improve reliability and performance.Adhesives for fiber optic components that perform well on glass, metal, ceramic and most plastic substrates provide excellent chemical and solvent resistance. They also can act as an electrical...WHITEPAPERSPhotonics.com 9/19/2022Advantages of VPH GratingsThe term 'diffraction grating' often brings to mind a surface relief grating, with ruled lines and a delicate surface. A transmission grating, however, opens up many new options for the optical...Photonics.com 2/28/2022Novel Micro-optics Solutions Through Monolithic Integration of Microlenses and PrismsSUSS MicroOptics is a global leader in micro-optics technology and manufacturing. Innovative combination of process technology has allowed SUSS MicroOptics to integrate micro-lenses and prisms on...Photonics.com 7/21/2022Fiber Optic Reflectors for FTTx Network Link MonitoringIn the PON (Passive optical network), especially the complex point-to-multipoint PON ODN (Optical distribution network) topology environment, the rapid monitoring and diagnosis of optical fiber...Photonics.com 12/2/2022Micro Lenses for Imaging Systems - Submillimeter Components and Complex Compound ElementsWe combine all resources for your successful micro imaging needs under one roof. We are specialists in ready-to-install, small and high-precision individual lenses and cemented elements. Our...WEBINARSPhotonics.com 10/26/2021BioPhotonics Conference: October 26 - 28The publishers of BioPhotonics invite you to attend a free virtual conference spanning three days. The BioPhotonics Conference will feature insights and innovations in microscopy, spectroscopy, flow...Photonics.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 6/5/2013Computational Microscopy, Sensing and Diagnostics for Telemedicine and Global Health ApplicationsAdditional Questions and Answers from the Webinar are below: With more than 6 billion cell phone users in the world, the majority of them in developing countries, there are opportunities for...Photonics.com 3/7/2019In Vivo Medical Laser Procedures: An OverviewThis webinar, presented by OFS, will provide an overview of current in vivo medical procedures performed using lasers and optical fibers. The presentation will begin with a brief history of...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 3/5/2018optical coherence tomography (OCT)A noninvasive (typically medical) optical imaging acquisition technique that uses light waves to form distinct, three dimensional, layered cross-sectional images of an optical scattering media (i.e....EDU.photonics.com 6/28/2017optical coherence tomography angiographyAlso known as OCT-A, optical coherence tomography angiography is an imaging technique that uses light waves to measure changes in the reflectance characteristics, enabling the the quantitative...EDU.photonics.com 3/5/2018octaveThe interval between two points, where the frequency at the second point is twice the frequency of the first. In physics and optics, these two points for example would be any two consecutive...EDU.photonics.com 9/8/2009yocto (y)In the SI system, prefix meaning 10-24.VIDEOSPhotonics.com 5/26/2017Star Wars 'Superlaser' Meets Reality - LIGHT MATTERS 05.2017The "superlaser" technology used by the Death Star space station may be closer to reality than you think, according to researchers in Australia who have proven that multiplying laser beams with a...Photonics.com 5/10/2022Brain Imaging and Measurement — All Things Neurophotonics With David BoasDavid Boas, director of the Boston University Neurophotonics Center, is our guest. The episode introduces techniques including functional near-infrared spectroscopy (fNIRS), laser speckle contrast...Photonics.com 4/3/2013Photonic Silicon & 3-D Printable Optics - LIGHT MATTERS 04.03.2013-Shrinking OCT -Photonic Logic Gate -Intravascular OCT This week on Light matters: bulk silicon emits visible light, 3-D printable optics are open sourced, a European project aims to shrink light...Photonics.com 5/8/2013LED Grown Tomatoes & Bug Eye Cameras - LIGHT MATTERS 05.08.2013-Bugs Eye Camera -LED Tomatoes -Asbestos Detection This week on Light Matters: a new digital camera offers a wide-angle bug’s eye view and nearly infinite depth of field, OCT improves lens...PHOTONICS BUYERS' GUIDE CATEGORIESOptical Coherence Tomography Imaging SystemsAn optical coherence tomography imaging system is a medical diagnosis technique that uses lightwaves to form cross-sectional images of a patient's retina.White-Reflectance CoatingsSuperluminescent Light-Emitting Diodes (LEDs)A superluminescent light-emitting diode is an emitter based on stimulated emission with amplification but insufficient feedback for oscillation to build up.Optical ScannersCOMPANIESPhotonics Buyers' GuideWasatch Photonics Inc.At Wasatch Photonics, we’re fascinated by the many ways light can be used to understand nature and solve the problems that touch our lives each day, and it shows in our innovation, applications...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' GuidePhotonTec Berlin GmbHPhotonTec Berlin GmbH is located in the Center for Microsystems and Materials (ZMM) in Berlin-Adlershof, Germany. We focus on the development, production, and marketing of fiber-coupled diode lasers...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...