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Optical Components & Materials|
Optical Components & Materials
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LED Light Guides emit light from top and bottom surface.
Global Lighting Technologies, Inc.
Brecksville, OH 44141
Mar 05, 2014
Using single Light Guide with LEDs on 1 or 2 edges, fixtures can emit light upward and downward, while varying distribution pattern from top to bottom. One such option is light guide that will produce batwing distribution in upward direction, while maintaining more direct distribution in downward direction. This would allow proper illumination of table or desk below light guide while simultaneously allowing indirect lighting of room from upward distribution.
Data Converters drive 100G, 300G, and 400G active optics.
TE Connectivity Ltd.
Berwyn, PA 19312
Feb 28, 2014
Using 25G VCSEL and PIN devices, TIA amplifier, and driver IC, Coolbit optical engines convert data from electrical signals to optical signals and drive technology behind TE 100G, 300G, and 400G active optics. Platform engines help communication systems conserve power, and QSFP28 modules perform at <1.5 W per transceiver. Optical engines enhance performance while satisfying high density and high bandwidth requirements.
Neutral Density Filters attenuate light from UV to NIR.
Barrington, NJ 08007
Feb 26, 2014
Providing constant, ultra-broadband performance from 190–1,700 nm, TECHSPEC® UV-NIR Neutral Density Filters exhibit parallelism of less than 5 arcseconds. Units are available in 18 models with diameters of 12.5, 25, and 50 mm and optical densities of 0.3, 0.5, 1.0, 1.3, 1.5, and 2.0. Suitable for spectroscopy, machine vision, and ellipsometry applications, filters can be stacked to create intermediate density values.
Bandpass Filters isolate narrow spectral regions.
Barrington, NJ 08007
Feb 14, 2014
Available in VIS and NIR models, Linear Variable Bandpass Filters are precision coated optical filters featuring spectral properties that vary linearly across filter length. Units provide optimum input beam diameter of 0.5 x 10.0 mm and block greater than 4.0 optical density at 1.5% of laser wavelength. Spectral response can be adjusted by moving filter's position relative to light source. To simplify system setup, single linear variable bandpass filter can replace multiple dedicated filters.
Protective Sapphire Windows are durable and scratch resistant.
Laser Research Optics
Providence, RI 02904
Feb 13, 2014
Available for 1 micron optics, Laser Research Fiber Laser Sapphire Windows act as debris shield replacements with Moh 9 hardness and reduce frequency of required lens changes. Available sizes range from 1–2 in. and withstand steel splatter, flash, and debris. Featuring 10-5 scratch-dig finish, 1/4 wave flatness, and A/R coatings on both sides, windows provide >99.5% transmission @ 1.07 microns with >90% @ 650–670 nm. Fused silica UV grade windows coated on one or 2 sides are also offered.
Protected Gold Coating are available for large-format substrates.
L-3 Communications Corp.
New York, NY 10016
Feb 07, 2014
Protected gold thin-film coatings are available for deposition on lightweight optical elements for applications, such as terrestrial and airborne imaging systems, where weight and performance are critical design factors. Coating can be applied to optical elements with diameters in excess of 350 mm.
Exposure Testing Device provides ultra-accelerated weathering.
Atlas Material Testing Technology, LLC
Chicago, IL 60613 1831
Feb 05, 2014
Using cool mirror technology, Ultra-Accelerated EMMA provides 10-12 yr of equivalent radiation exposure as would be received in South Florida in single year. Device tracks sun while concentrating reflected sunlight on test specimens in 6 x 30 in. target area. Mirror has very high reflectance in UV and near visible wavelength while attenuating reflectance in longer wavelength visible and IR portions of spectrum, allowing for high concentrations of UV energy without excessive heating of samples.
BaF2 Windows provide high transmission without AR coatings.
Barrington, NJ 08007
Jan 23, 2014
Suited for such applications as IR spectroscopy, TECHSPEC Barium Fluoride (BaF2) Windows offer wide broadband transmission extending from deep UV to LWIR (200 nm to 14 μm). Barium Fluoride's 1.48 index of refraction promotes transmission without requiring anti-reflection (AR) coatings. Supporting use up to 800°C in dry environments, 5–50 mm dia windows are made from optical fluoride resistant to high energy radiation and have 82 Knoop hardness.
Optical Thin Film Coatings are intended for instrumentation.
Precision Glass & Optics
Santa Ana, CA 92704
Jan 20, 2014
Intended for use in imaging, display, projection, scanning, defense, biomedical, aerospace, and other instrumentation applications, precision optical thin film coatings include thin film filters with anti-reflective, heat-resistant, dielectric, and IR and visual transmission qualities. Thin films include UV, IR, anti-reflective (AR), BBAR, cold mirror plate, hot mirrors, aluminized mirror, plate beamsplitters, indium tin oxide (ITO), maximum reflectors (Max Rs), and more.
Hybrid Crystal Resonator comes in miniaturized 2016 package.
Murata Electronics North America, Inc.
Smyrna, GA 30080
Jan 10, 2014
Supporting 26 and 32 MHz frequencies, ±40 ppm XRCGB-F2P series delivers tolerance levels suited for low-energy Bluetooth™ and Zigbee applications. Liquid proof package, featuring metal cap on ceramic substrate construction, allows for particle screening process while also maintaining shock and drive resistance. Consumer and industrial market applications include wearable products, portable medical devices, smart meters, smart appliances, and wireless sensors.
Combination IR Window/Ultrasound Port meet global demand.
Bradenton, FL 34211
Dec 30, 2013
Leveraging multi-technology approach, CAP-4-US permanent electrical safety device (PESD) enables electricians to find failure points in critical electrical assets, such as transformers and switchgear, before failure can occur. Solution is available with transparent or opaque polymer, both of which comply with all mandatory impact, load, and flammability requirements. This industrial-grade IR window meets OSHA NFPA 70E requirements for arc flash safety.
IR Windows protect high-energy equipment inspectors.
Everett, WA 98203
Dec 04, 2013
Installed within 5 min, ClirVu® CV Series eliminates need to open panel door to take IR camera readings on high-energy equipment. Products are Torture Tested™ to highest arc blast test ratings and, when properly installed, maintain panel arc test rating of up to 63 kA. Eliminating need to separately ground each metal component of window, AutoGround™ feature instantly grounds IR window to metal enclosure. Hinged cover is opened with quarter-turn latch or key and protects window from impact.
Optically Clear Hard Coating offers scratch resistance.
Torrington, CT 06790
Nov 07, 2013
Engineered for scratch, abrasion, and chemical resistance, OC-4021 can be used with film substrates such as PET and TAC, and is suited for manufacture of electronic touch panels, polarized sunglasses, safety glasses/goggles, and LCD polarized displays. Product can be mixed with variety of solvents before roll or dip coating to obtain desired coating thickness of 2–5 microns. Offering transparency and low haze characteristics, 100% solids coating cures tack-free when exposed to UV light.
SMT Microprocessor Crystal measures 1.6 x 1.2 x 0.4 mm.
Raltron Electronics Corp.
Miami, FL 33172
Oct 21, 2013
Operating from -10 to +60°C (standard) and -20 to +75°C (extended), Model R1612 comes in surface mount (SMT), ceramic package with automatic processing and reflow capability. Frequency range is 26–60 MHz, with wider usage frequencies of 26, 27, 32, 40, and 50 MHz. Frequency tolerances at room temperature are 15 and 30 ppm, while temperature stability ranges from 10–50 ppm. Size accommodates demands of high-density applications.
Planar Diffraction Gratings suit laser system applications.
Columbia, MD 21046
Oct 16, 2013
Available for 633–1064 nm waveband with 1,600 lines/mm, LA Series exhibits diffraction efficiency of 98%, which is critical to expansion and compression of laser pulses for light sources used in laser processing. Gratings can also be used in analytical instruments for research in life sciences, chemistry, and environmental monitoring, as well as synchrotron radiation and optical communications. Units can be customized with specific coating properties, substrates, and external shapes.
Sapphire Windows withstand explosive conditions.
Swiss Jewel Co.
Philadelphia, PA 19106
Oct 11, 2013
Engineered of temperature-stable Sapphire to withstand thermally demanding environments up to 2,000°C, Sapphire Windows are suitable for flame detectors and analyzers of combustible gas and other hazardous materials. Hardness of 9 moh enables windows to stand up to corrosion and distortion over sustained heavy use, while transmission values from UV to mid-IR (0.2–5.0 µm) optimize sensitivity for infrared flame detection. Windows range in size from <1.0 mm up to 76.2 mm diameter.
Crystal Unit targets wearable electronics and computing.
Murata Power Solutions
Mansfield, MA 02048
Oct 08, 2013
With frequency precision of ±20 ppm, Model XRCGD supports stringent frequency tolerances required for wireless communications such as Wi-Fi, Bluetooth®, and Radio Frequency/Base Band. Device is available with nominal operating frequencies from 24–48 MHz and ESR from 60–22 Ω, depending on model. Measuring 2 x 1.6 x 0.45 mm, crystal unit operates from -30 to +85°C. Fusion sealing technique provides complete hermetic seal that uses alloy in metal cap structure.
Glass Lens Hand Magnifier aids inspection and reading.
Cherry Hill, NJ 08034
Oct 04, 2013
Available with 2, 2.5, 3, 3.5, 4, 4.5, and 5 in. glass lens and in associated powers, Task-Vision™ 311 magnifier series accommodates those with low vision and is suited for use when reading or performing inspections. Coated glass lens provides sharpness over entire field of view and prevents image distortion, while extra wide chrome rim prevents lens from being scratched when placed on flat surface. Ergonomic, EZ grip handle accommodates needs of arthritis patients.
Hot Air Reflectors suit heat shrinking and contactless soldering.
Malcom Company Inc., DBA: Malcom Technologies
Portsmouth, RI 02871
Oct 02, 2013
Suited for hot air applications using heat guns and hot air tools, Specialty Hot Air Reflectors feature nozzle design that retains heat from hot air passing through reflector. This accelerates heat transfer to product, reduces chance of overheating surrounding environment, and increases application speed. Custom-made to suit application requirements, stainless steel hot air reflectors and nozzles suit heat shrinking and contactless soldering jobs.
Anti-Fog Coating optimizes optical clarity of displays.
Performance Coatings International Laboratories, LLC, Home of Vueguard®
Bangor, PA 18013
Sep 27, 2013
With Vueguard® 932-AF Coating, gauges, lenses, visors, and display windows can withstand moisture and heat conditions without fogging, and with optimized abrasion and chemical resistance. UV-curable, super hydrophilic coating also features optimized surface hardness, water immersion resistance, and surface slip. It is suited for marine, medical, eyewear, electronic, appliance, automotive, and aerospace industries.
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