Request InfoAltechnaAltechna provides Yb:KGW and Yb:KYW crystals for use as lasing materials to generate ultrashort (below 100 fs) high-power pulses, or as ultrashort pulse amplifiers. These crystals are some of the best materials for high-power thin-disk lasers. Key product features: high absorption coefficient at 981 nm, low lasing threshold and broad output at 1020 to 1060 nm.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 7/14/2023Optical Network-on-ChipThe Hummingbird optical network-on-chip processor from Lightelligence Co. Ltd. is designed for domain-specific artificial intelligence workloads. The processor utilizes advanced vertically...Photonics Showcase June 2023 IssueEtch and Fill ReticlesEtch and fill reticles are predominantly used in night-vision sights but have uses in numerous applications where a colored image is required against a background where a normal black image would not...Photonics.com 8/4/2022Non-glare GlassLow-sparkle Non-glare Glass from Abrisa Technologies comes in 54 gloss levels, available in sheet sizes up to 63 × 40-in with thicknesses of 1.1 to 6 mm. The material diffuses reflection,...Photonics.com 2/17/2023Optical TransceiverThe P16671-01AS optical transceiver from Hamamatsu Photonics KK achieves fiber optic communications at a data transmission speed of 1.25 Gbps. It provides standard-compliant optical connectors...ARTICLESPhotonics.com 9/21/2022Light Source Gives Quantum Info Processing a Sense of DirectionResearchers from Harbin Institute of Technology and Australian National University used bulk states in the continuum (BICs) to develop metasurfaces — doped with light-emitting molecules —...Photonics Spectra September 2022 Issue3 Quantum Startups Receive Cash InjectionsQuantum computing startup planqc closed a financing round of €4.6 million ($4.67 million) led by UVC Partners and Speedinvest. With the funding, planqc will develop a highly scalable quantum...Photonics.com 9/26/2022Quantum Cryptography Satellite Gets 2024 Launch DateA consortium of 20 European companies led by Luxembourg-based satellite telecommunications network provider SES SA, with support from the European Space Agency (ESA) and the European Commission, will...Photonics.com 2/14/2024Organic Optoelectronics Device Supports IoT in Low-Power EnvironmentsOrganic-based optoelectronics have the potential to provide an energy-efficient way to operate low-power indoor devices and wireless IoT sensors. Organic photovoltaic cells (OPVs) and organic...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookOptical Objective Systems: A Schematic GuideSimple Meniscus Lens The simple meniscus lens is almost universally used in inexpensive cameras. To get an image of good quality it must be used with a separate aperture stop, reducing the...Photonics HandbookDiffraction Gratings: Selection GuidelinesDiffraction gratings are optical components with a periodic structure that separate light into beams traveling in predictable directions based on their wavelength. The grating acts as the dispersive...Photonics HandbookPolygonal Laser Scanners: Fitting the Elements to the TaskReading and writing systems for polygonal scanners differ in the use of the scanner. However, many performance characteristics are similar for both. In writing applications, a light source, usually a...Photonics HandbookFilters: Glossary, Equations, ParametersAttentuation Region (or Blocking) The spectral region over which very low transmission is required. Attenuation requirements are generally specified in percent transmission over a given spectral...WHITEPAPERSPhotonics.com 1/8/2024Custom and OEM Optical Subsystems SolutionsMKS Newport custom optical subsystem solutions optimize spectral analysis product performance and shorten time to market of your optomechanical sub-assembly.Photonics.com 11/30/2022Shanghai Optics Design for Manufacturing (DFM) Case StudyShanghai Optics offers first-class Design for Manufacturing (DFM) services. We are proud of our track history helping customers improve product quality and reduce their manufacturing cost...Photonics.com 8/7/2023What Is the Modulation Transfer Function?The modulation transfer function, or MTF, is a parameter used to evaluate the performance of a lens. MTF provides a quantitative and standardized way to characterize optical systems, so the metric is...Photonics.com 4/12/2024Laser Optics for Space ApplicationsOPTOMAN offers enhanced lifetime, reliable laser optics featuring excellent spectral performance.WEBINARSPhotonics.com 3/7/2023Soft Optical Systems as Biointegrated Technologies: From Biological Research to Clinical Health CareAdvanced optoelectronic systems that can intimately integrate with soft living tissues have the potential to accelerate progress in biological research and to serve as the foundations for new...Photonics.com 9/24/2015Fiber Optic Sensors: Fundamentals and ApplicationsFiber optic sensing technology has evolved over 60 years of development and commercialization. While many applications are for point sensors, the most rapid expansion has been for distributed fiber...Photonics.com 6/27/2017Optics-Based Tools for Cancer CareNirmala (Nimmi) Ramanujam, Ph.D., is Robert W. Carr Jr. professor of Biomedical Engineering, professor in Pharmacology & Cancer Biology and Global Health, and founding director of the Global...Photonics.com 4/19/2023Tunable Lenses Magnify Possibilities of Spectroscopy ApplicationsSpectroscopic market growth has been noticeable in recent years, specifically in Raman-based applications such as authentication and counterfeit detection, incoming quality control, and airport and...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryelectro-optics1. The branch of physics that deals with the use of electrical energy to create or manipulate light waves, generally by changing the refractive index of a light-propagating material; 2....Photonics DictionarynanoAn SI prefix meaning one billionth (10-9). Nano can also be used to indicate the study of atoms, molecules and other structures and particles on the nanometer scale. Nano-optics (also referred to as...Photonics Dictionarycolor centerA color center, in the context of materials science and condensed matter physics, refers to a specific type of crystallographic defect in a crystalline structure that introduces color to the...Photonics DictionaryphotonicsThe technology of generating and harnessing light and other forms of radiant energy whose quantum unit is the photon. The science includes light emission, transmission, deflection, amplification and...VIDEOSPhotonics.com 8/14/2023Brand Refresh -- New Image, Company Name, Website, and Email Address - DayOpticsTo celebrate this milestone, we've created a video showcasing the journey to the new design. We invite everyone to #joinus and watch the video now! The new DayOptics image is a testament to our...Photonics.com 10/25/2023Introduction to Spectral SystemsLearn more about the team behind Mastery of the IR.Photonics.com 3/4/2024Specifying Optical Coatings - LaCroix Precision OpticsOptical coatings modify the reflectance, transmittance, and absorptive properties of optic substrates to make them much more efficient and functional. From an optical manufacturer's perspective,...Photonics.com 10/25/2023Introduction to OptometricsLearn about the team behind Efficiency Replicated. Experience. Trust. Partnership. We are your diffractive optics design solution partner.PHOTONICS BUYERS' GUIDE CATEGORIESLaser EncodersAcousto-Optic Modulators and DeflectorsAn acousto-optic modulator is a device that utilizes the interaction between sound waves and light waves to modulate or control the intensity, frequency, phase, or direction of laser beams. An...Glass Components and SubassembliesFiber Optic Bandwidth TestersCOMPANIESPhotonics 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,...