Products & Services
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Supplier: Thorlabs, Inc.
Description: Prisms characterized by a high index of refraction are commonly used to couple light into films, thereby enabling one to measure the film thickness and index of refraction. A rutile (TiO2) crystal prism should be used if the index of refraction of the film is greater than 1.8 whereas a gadolinium
- Prism Type: Right Angle, Other
- Prism Material: Other Material
- Surface Quality: 40-20 Scratch / Dig
- Surface Flatness: λ/4
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Supplier: Thorlabs, Inc.
Description: to function since the operation of the lens is due to varying indices in the lens itself, rather than the difference in indices between the air and lens. Additionally, in a GRIN lens, all optical paths (index multiplied by distance) are the same due to the radially varying index of refraction
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Supplier: Master Bond, Inc.
Description: service temperatures. When exposed to a source of UV light of appropriate wave lengths and adequate intensity, it cures quickly to produce a tough, durable, non-yellowing, and chemically resistant adhesives, sealants and coatings, with excellent electrical insulation properties. The UV cured
- Substrate / Material Compatibility: Ceramic / Glass, Metal, Paper / Paperboard, Plastic, Porous Surfaces, Rubber / Elastomer, Wood / Wood Product, Other
- Dissimilar Substrates: Yes
- Industry: Aerospace, Automotive, Electronics, Electrical Power / HV, Marine, Military / Government (MIL-SPEC / GG), OEM / Industrial, Optical Grade / Material, Photonics / Optoelectronics, Semiconductors / IC Packaging, Other
- Cure Type / Technology: UV / Radiation Cured (EB, Light), Single Component System
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Supplier: Master Bond, Inc.
Description: to low service temperatures. When exposed to a source of UV light of appropriate wave lengths and adequate intensity, it cures quickly to product tough and durable non-yellowing and chemically resistant adhesives, sealants and coatings with excellent electrical insulation properties. The UV cured
- Function: Encapsulating / Potting, Leveling / Filling Compound
- Substrate / Material Compatibility: Ceramic / Glass, Metal, Paper / Paperboard, Plastic, Porous Surfaces, Rubber / Elastomer, Wood / Wood Product, Other
- Dissimilar Substrates: Yes
- Industry: Aerospace, Automotive, Electronics, Electrical Power / HV, Marine, Military / Government (MIL-SPEC / GG), OEM / Industrial, Optical Grade / Material, Photonics / Optoelectronics, Semiconductors / IC Packaging, Other
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Supplier: Master Bond, Inc.
Description: of adequate wave length and intensity it cures quickly to produce durable, tough, non-yellowing and chemically resistant adhesives, sealants & coatings with excellent electrical insulation properties. The UV cured polymeric material can be employed over the wide service temperature range of -60°
- Coating Type: Electrical Insulation / Dielectric, Thermal / Heat Insulating
- Cure Type / Technology: Thermosetting / Crosslinking, UV / Radiation Cured (also EB, Light), Single Component System, Specialty / Other
- Industry Applications: Electronics (PCB / SMT Assembly), Electrical Power / HV (Coils, Motors), Optoelectronics / Photonics, Aerospace, Automotive, Military / Government (MIL-SPEC / GG), OEM / Industrial, Optical Grade / Material, Other
- Chemical / Polymer System Type: Polyurethane (PU, PUR)
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Featured Products for Wave Refraction Top
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National Photocolor Corp.
Specialty Pellicles
will help you design the right pellicle for your application. General Specifications. Membrane material - Nitrocellulose. Temperature range - -40 ° C to 125 °C. Index of Refraction - 1.5. Surface Quality - Better than 40/20. Average 8/92 R/T Uncoated. Transmitted Wavefront typically better than 0.5 wave. Reflected wavefront typically better than 1 wave/inch. Film Specifications. Standard Thickness/Standard Quality (ST-SQ). 5 µm (0.0002") ±10% Thickness Uniformity ‹ 4... (read more)
Browse Pellicle Beamsplitters Datasheets for National Photocolor Corp. -
National Photocolor Corp.
Two of the most important attributes of pellicles
in optical system design. General Specifications. Membrane material - Nitrocellulose. Temperature range - -40 Â ° C to 125 Â °C. Index of Refraction - 1.5. Surface Quality - Better than 40/20. Average 8/92 R/T Uncoated. Transmitted Wavefront typically better than 0.5 wave. Reflected wavefront typically better than 1 wave/inch. Film Specifications. Standard Thickness/Standard Quality (ST-SQ). 5 Â µm (0.0002") Â ±10% Thickness Uniformity â &euro... (read more)
Browse Pellicle Beamsplitters Datasheets for National Photocolor Corp. -
IRD Glass
Machine Vision Optics & Sub-assemblies
Flat Optics IRD Glass manufactures mirrors; prisms of all types; precision, certified optical wedges; lighting wedges; flats and windows for many custom applications. Flatness is controlled using a combination of interferometers, precision gauging and regular equipment maintenance. Flatness of 1/10 wave and better is achieved regularly, along with parallelism of .000030" over a 9"+ substrate. Parts with angular tolerances better than 3 arc-minutes are provided to customers with NIST traceable... (read more)
Browse Optical Manufacturing Services Datasheets for IRD Glass -
IRD Glass
Optical Choppers - Flat Optics
Flatness is controlled using a combination of interferometers, precision gauging and regular equipment maintenance. Flatness of 1/10 wave and better is achieved regularly, along with parallelism up to 5 arcseconds or .000030" over a 9"+ substrate. Many components with tight angular tolerances are controlled to better than 3 arc-minutes, and NIST traceable certificattion accurate to within 5 arc seconds of the optical angle is available if required. IRD Glass also manufactures all sorts... (read more)
Browse Optical Manufacturing Services Datasheets for IRD Glass -
IRD Glass
Reticles - Flat Optics
Flatness is controlled using a combination of interferometers, precision gauging and regular equipment maintenance. Flatness of 1/10 wave and better is achieved regularly, along with parallelism up to 5 arcseconds or .000030" over a 9"+ substrate. Many components with tight angular tolerances are controlled to better than 3 arc-minutes, and NIST traceable certificattion accurate to within 5 arc seconds of the optical angle is available if required. IRD Glass also manufactures all sorts... (read more)
Browse Optical Manufacturing Services Datasheets for IRD Glass
Conduct Research Top
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Diffraction, Fourier Optics and Imaging - Preface
of wave propagation. Initially waves are described. generally, covering all types of waves. Then, the chapter specializes into. electromagnetic waves and their properties, with special emphasis on plane waves. The next four chapters are fundamental to scalar diffraction theory. Chapter 4. introduces
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Medical Device Link .
. By making the metal layer 30-50 nanometers thick, the wave can emerge through the other side of the metal and interact with whatever material is present. SPR is a powerful tool for biosensors because the angle of the shadow is affected by minuscule changes in the index of refraction of material above
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Fiber Optics: Multimode Transmissions
. The index of. refraction gradient may be gradual or so abrupt as to be a. step index change. Whenever a light ray (wave) strikes the. discontinuity, the incident light ray is proportioned into. reflected, absorbed, diffused (scattered), and refracted rays. With quality optical media, the absorbed
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Pulse Testing of Laser Diodes
be taken to prevent the effects of unwanted reflection in an. optoelectronics system. For instance, an antireflective coating, quarter-wave. plate, or optical film with appropriate index of refraction, located between the two. materials to be interfaced, improves coupling and reduces reflections
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Basics of Noncontact Temperature Measurement: Infrared Thermometers and Thermal Imagers
waves as the function of the wavelength or fre-. - long lasting measurement, no mechanical wear. quency. The electromagnetic radiation spectrum covers a wave-. length area of about 23 decimal powers and varies from sector. to sector in origin, creation and application of the radiation. All. types
Engineering Web Search: Wave Refraction Top
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Snell's law - Wikipedia, the free encyclopedia
law and the law of refraction) is a formula used to describe the relationship between the angles of incidence and refraction, when referring to light
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Refractive index - Wikipedia, the free encyclopedia
In optics the refractive index or index of refraction n of a substance (optical medium) is a dimensionless number that describes how light, or any
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USGS Open-File Report 00-0020: pick_sw: A Program for...
pick_sw: A Program for Interactive Picking of S-Wave Refraction Data
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Charleston Proceedings--Volume 3, Section D--3610_Powers
Because the compressional wave velocities are strongly influenced by the variable saturation of sand, clay, and gravel in the unconsolidated
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CHL - Wave Refraction at Redondo Beach, California (Comparison...
Wave Refraction at Redondo Beach, California (Comparison of Field Measurements with Models)
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CHL - Wave Engineering Tests (WET) Shoal
Wave Engineering Test. Front camera shot of monochromatic wave signal รข?? T=1.3 sec, H=5.3 in, STR=4.35 in
- Electromagnetic Waves and Antennas
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wave (physics) -- Encyclopedia Britannica
double refraction (optics) elastic wave (physics) wave Article Free Pass Introduction Related
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electromagnetic radiation (physics) : Wave theory and...
Scattering, reflection, and refraction Superposition and interference
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EMANIM
Continuous animation of wave propagation