Request InfoSwissOptic AGSwissOptic AG is producing edge and bandpass filters with slopes as steep as <1%, with high transmission and with blocking values of up to optical density 6 on large-area substrates at an accuracy of ±0.5% of the edge position. The company's in-house thin-film experts use these new fabrication capabilities and work with the customer to provide innovative solutions for demanding applications. The filters also can be individually shaped with proprietary advanced CNC manufacturing technology.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra April 2024 IssueGreen Picosecond LaserThe 532-nm HyperRapid NXT from Coherent is a picosecond industrial green laser for the manufacturing of thin-film solar cells. Based on the already established HyperRapid NXT platform, the laser...Promoted Content August 2023 IssueNotch FiltersNotch filters eliminate or block a range of wavelengths while transmitting both shorter and longer wavelengths outside of the blocked region. Thus, they provide the exact opposite functionality of a...Promoted Content August 2022 IssueNew Filters Enable Compact, Lower Cost FluorometerDelta Optical Thin Film has introduced new advanced excitation and emission bandpass optical filters for fluorescence spectroscopy/microscopy that enable more compact and lower cost fluorometers to...Vision Spectra Winter 2023 IssueCompact IR Zoom LensThe Ophir® FoldIR 30 - 450 mm f/3.4 continuous zoom lens from MKS Instruments Inc. is a long-range, compact folded optics IR zoom lens for gimbal systems and payloads in air-land-sea...ARTICLESVision Spectra Winter 2022 IssueSelecting the Right Filter Is Critical to SWIR ImagingShortwave IR (SWIR) imaging has seen a surge in use in recent years, playing an important role in imaging agricultural products, food, pharmaceuticals, and high-heat glass and metal manufacturing....Photonics.com 1/16/2024Novel Optical Crystal Lights the Way to Next-Gen Laser TechResearchers from Peking University developed a high-efficiency ultrathin optical crystal based on boron nitride. According to Liu Kaihui, director of the Institute of Condensed Matter and Material...Photonics Spectra March 2023 IssueJUMP 2.0 Consortium Targets Innovations in MicroelectronicsSemiconductor Research Corp. (SRC), along with the Defense Advanced Research Projects Agency (DARPA) and industry and academic stakeholders, has established the Joint University Microelectronics...Photonics Spectra May 2022 IssueWhen Processing Battery Materials, Optimize Lasers for Safety and QualityLaser technology has become an increasingly vital tool in the production of batteries for electric vehicles (EVs). High-power laser tools are now commonly used to process materials at several steps...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookSWIR Imaging: An Industrial Processing ToolImaging has long been used in industrial processes to measure, monitor, control, or otherwise manage the production of goods. The challenge to the process designer is to develop a tool that captures...Photonics HandbookDetectors: The Charge Injection AlternativeCharged-injection device imagers are metal-oxide semiconductor (MOS) detectors that can be fabricated using PMOS, NMOS and CMOS integrated circuit technology, and may be configured as a...Photonics HandbookDetectors: CCDs for Life-Science ApplicationsSince their invention in the late 1960s, charge-coupled devices, also called CCDs, have found widespread use in imaging applications. Electronic cameras based on CCD technology are used in...Photonics HandbookAdaptive Optics: Taming Atmospheric TurbulenceTo Isaac Newton the problem was clear, and in 1704 he realized the effects of atmospheric turbulence on image formation. Just as heat waves shimmering above a hot patch of ground can distort our...WHITEPAPERSPhotonics.com 12/2/2022Innovating the Tunable Light Source - How the Tunable Laser System is Applied in Fluorescence MicroscopyThe market for the tunable light source is ever expanding due to its uses in countless fields, such as the inspection industry, machine visioning, and a wide range of optical experiments....Photonics.com 12/2/2022Fast Axis Collimator Lenses (FACs) - The Essential Components for Laser DiodesWe started developing FACs more than 15 years ago. The result is highly automated in-house processes which allow for competitive prices – even with high volumes. Diode lasers are efficient, compact,...Photonics.com 10/11/2022Cricket 2 Single MCPAdvanced Image Intensifier adapter for low light level imaging applications, the Cricket™² is a plug & play camera attachment enabling low light level imaging and extreme high shutter speeds for CMOS...Photonics.com 6/22/2022Sapphire PropertiesMechanical, Optical, Thermal properties of single crystal SapphireWEBINARSPhotonics.com 7/7/2022Wavelength-Selective Optical Filters: Providing More Signal and Less Background to PCR InstrumentsEngineers face many unique challenges when creating polymerase chain reaction (PCR) instrumentation. These challenges are seen in both the qualitative detection of nucleic acid sequences, using...Photonics.com 3/12/2019A Bird’s-Eye View of AR Coatings, from Concept Through ProductionThe most common optical thin-film coating produced today (and for more than 80 years!) is the antireflection (AR) coating. This webinar will present the concepts and design principles of AR coatings,...Photonics.com 12/16/2021Epitaxy and Processing: VCSELs, QCLs, and InGaAs DetectorsWlodzimierz Strupinski, Ph.D., and Marcin Gebski, Ph.D., of VIGO Photonics offer perspective to industry specialists and experts who share a technological interest in the epitaxy, processing, and...Photonics.com 2/21/2024Quantum Efficiency Measurements: Fundamentals for Solar Cell Research, Part 2In today’s energy-challenged world, clean energy topics are increasingly important, particularly with solar cell designs reaching new efficiency breakthroughs. This webinar series shares the...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryoptical filterAn optical filter is a device that selectively transmits or blocks specific wavelengths, or colors, of light. Optical filters are used to control the spectral content of light in various...Photonics Dictionarybandpass filterA filter with a transmission that is high for a particular band of frequencies, but that falls to low values above and below this band.Photonics Dictionarynarrow bandpass filterPhotonics Dictionarycrystal filterA bandpass filter with piezoelectric crystal components for the passage or impedance of electrical signals of various frequencies.VIDEOSPhotonics.com 4/19/2022Optolong Fluorescence Filter Set Comparation FITC/DAPI/TexasRed - Optolong Optics Co. Ltd.Fluorescent filter is a key component of biomedical and life science instruments, and its main function is to separate and select the characteristic band spectra of excitation light and emission...Photonics.com 4/19/2022Fluorescence Filter Set FITC DAPI - Optolong Optics Co. Ltd.Fluorescence filters like FISH products, single-band filters DAPI, FITC, TRITC, Texas Red, GFP, CFP, Cy5 are the other direction of Optolong. Filters we produce are with the dark background and bight...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 4/19/2022Optical Coatings Machinery and Process - 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 BUYERS' GUIDE CATEGORIESBandpass FiltersA bandpass filter is a filter with a transmission that is high for a particular band of frequencies, but that falls to low values above and below this band.Laser CoatingsHigh Damage Threshold CoatingsOptical 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...COMPANIESPhotonics 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' 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' GuideAndover CorporationWith over 40 years of experience, Andover Corporation is a recognized world leader in the manufacture of high-quality optical coatings and optical filters. We have an extensive line of...Photonics Buyers' GuideDK Photonics Technology LimitedDK Photonics is a leading manufacturer of innovative and high quality optical passive components. We provide complete and integrated solutions from 400~2100nm. DK Photonics produces a large array of...