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Supplier: Artifex Engineering
Description: High damage threshold, space saving polarizers. Particularly useful for Q-Switching. Our thin film polarizers are based on a coating made up of particular birefringent materials having polarizing properties while the coating is designed under Brewster angle. Brewster
- Antireflective Coating: Yes
- Polarizer Type: Linear Polarizer
- Surface Flatness: ?/8
- Surface Quality: 40-20 Scratch / Dig
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Supplier: CRYSTECH, Inc.
Description: CRYSTECH is dedicated to manufacturing high precision thin film polarizer for solid-state laser systems. We have over 20 years of experience in polarizers manufacturing, design, and coating. We provide these polarizers with the material of BK7, fused silica, and other
- Polarizer Application: Infrared, Visible
- Surface Quality: 10-5 Scratch / Dig
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Supplier: Qioptiq
Description: Special beamsplitter coatings yield highly polarized transmitted beams Combine extreme spectral bandwidth with superb extinction ratio and transmittance Extinction ratio transmission > 10,000:1 (FTp : FTs) at ± 2° No
- Broadband: Yes
- Extinction Ratio: 10000 : 1
- Polarizer Application: Infrared, Visible
- Surface Flatness: λ/4
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Description: Polarizing splitter Base material: fused silica, K9 glass Surface type: film deposited by electron beam Incidence angle: 56.5 ° ± 3 ° Clear aperture:> 85% diameter Polarization transmittance: Tp=96%;
- Cube Side Length: 2.00E-5 to 3.00E-5 mm
- Extinction Ratio: 100 : 1
- Polarizer Material: UV grade fused Silica, Other Material
- Surface Flatness: λ/10
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Supplier: Rocky Mountain Instrument/RMI Laser
Description: IR Thin Film Plate Polarizers were developed specifically for use in high power CO2 laser applications. Designed to operate at Brewster’s Angle, they separate an incident, unpolarized, monochromatic beam into its S and P polarization components. The extinction ratio (Tp/Ts) exceeds
- Extinction Ratio: 100 : 1
- Polarizer Type: Linear Polarizer
- Surface Flatness: Other
- Surface Quality: 40-20 Scratch / Dig
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Supplier: Shanghai Optics
Description: These are thin film Polarizers constructed as a cube. Thin film polarizers utilize the polarization which occurs on reflection from a plane surface. By combining a large number of such surfaces in a stack it is possible to obtain useful extinction ratios. The
- Coating: Antireflective
- Polarizer Material: UV grade fused Silica
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Supplier: Shanghai Optics
Description: Shanghai Optics is as one of the leading optics components manufacturers from China. These thin film cube Beamsplitters combine the excellent characteristics of the Laser Polarizing Beamsplitters previously described with the advantage of broadband application. The polarizing
- Coating: Antireflective
- Polarizer Material: UV grade fused Silica
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Supplier: Rocky Mountain Instrument/RMI Laser
Description: High Power Thin Film Plate Polarizers were developed specifically for use in high power pulsed and CW laser applications. Designed to operate at Brewster's Angle, they separate an incident, unpolarized, monochromatic beam into its S and P polarization components. The extinction ratio
- Extinction Ratio: 100 to 200 : 1
- Polarizer Type: Linear Polarizer
- Surface Flatness: ?/10, ?/20
- Surface Quality: 10-5 Scratch / Dig, 20-10 Scratch / Dig
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Supplier: EKSMA OPTICS
Description: Thin Film Polarizers separate the s- and p-polarization components. They are designed for use in high energy lasers. Due to high damage threshold, reaching 10 J/cm2 @ 1064 nm 8 ns, Thin Film Polarizers are used as an alternative to Glan Laser Polarizing Prisms or
- Surface Flatness: λ/10
- Surface Quality: 20-10 Scratch / Dig
- Wavelength Range: 266 to 1064 nm
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Supplier: Shanghai Optics
Description: . High Contrast Glass Linear Polarizers High contrast glass linear polarizers are dichroic plate polarizers which provide a high extinction ratio, up to 10,000:1 for 400-700 nm. These thin film polarizers have anti reflective coatings to minimize light loss, and
- Coatings: Dielectric Coating
- Polarizing: Yes
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Supplier: EKSMA OPTICS
Description: Thin Film Polarizers separate the s- and p-polarization components. They are designed for use in high energy lasers. Due to a high damage threshold, reaching 10 J/cm2 @ 1064 nm 8 ns, Thin Film Polarizers are used as an alternative to Glan Laser Polarising Prisms or Cube
- Surface Flatness: λ/10
- Wavelength Range: 266 to 1064 nm
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Supplier: EKSMA OPTICS
Description: Wide selection of BK7 and UV FS thin film laser polarizers (TFP) for quick delivery. Thin film polarizers feature high laser damage threshold and are designed for the most demanding applications with Nd host lasers operating at 1040-1070 nm range and femtosecond
- Surface Flatness: λ/10
- Surface Quality: 20-10 Scratch / Dig
- Wavelength Range: 266 to 1064 nm
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Supplier: Daheng New Epoch Technology, Inc.
Description: High Energy Polarizing Cube Beamsplitters are used for wavelengths of Nd:YAG laser. To increase the laser damage threshold, these polarizers are constructed by optically contacting, rather than cementing. Surfaces are multilayer AR film coated. Extinction ration of beamsplit
- Beam Deviation: 180 arcsec
- Cube Side Length: 12.7 to 25.4 mm
- Polarizer Material: UV grade fused Silica
- Surface Flatness: λ/4
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Supplier: Abrisa Technologies
Description: splitter. In contrast, Inconel is limited to 30% transmission and 30% reflection due to the absorption inherent in the metal film. Standard dielectric beam splitter coatings include 30/70, 50/50, and 70/30. We welcome inquiries regarding any custom requirements you may have. This coating
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Supplier: Abrisa Technologies
Description: splitter. In contrast, Inconel is limited to 30% transmission and 30% reflection due to the absorption inherent in the metal film. Standard dielectric beam splitter coatings include 30/70, 50/50, and 70/30. We welcome inquiries regarding any custom requirements you may have. This coating has
- Transmission: 45 %
- Wavelength Range: 475 to 625 nm
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Supplier: Qioptiq
Description: For polarizing cube beamsplitters made from two cemented 90°-prisms for the infrared spectral range Extreme high splitting of polarization of the transmitted beam Guaranteed extinction ratio within the specified range of polarization (DSPOL-range) for the transmitted
- Industry: Other
- Substrate / Surface: Other
- Surface Location / Orientation: Other
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Supplier: Qioptiq
Description: For polarizing cube beamsplitters made from two cemented 90°-prisms for the visible spectral range Extreme high splitting of polarization of the transmitted beam Guaranteed extinction ratio within the specified range of polarization (DSPOL-range) for the transmitted
- Industry: Other
- Substrate / Surface: Other
- Surface Location / Orientation: Other
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Supplier: Qioptiq
Description: For polarizing cube beamsplitters made from two cemented 90°-triangle prisms for the ultra violet spectral range Extreme high splitting of polarization of the transmitted beam Guaranteed extinction ratio within the specified range of polarization (DSPOL-range) for the
- Industry: Other
- Substrate / Surface: Other
- Surface Location / Orientation: Other
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Supplier: Newport MKS
Description: The 10LP-VIS-B Precision Linear Polarizers is constructed by laminating a polymer polarizing film between two high-precision glass windows. Each window has a high-efficiency 430 to 670 nm broadband VIS antireflection coating. The assembly is mounted in a 1 inch (25.4 mm)
- Extinction Ratio: 700 dB
- Wavelength Range: 430 to 670 nm
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Supplier: Newport MKS
Description: The 20LP-NIR Precision Linear Polarizers is constructed by laminating a polymer polarizing film between two high-precision glass windows. Each window has a high-efficiency 1100 to 1750 nm broadband NIR antireflection coating. The assembly is mounted in a 2 inch (50.8 mm)
- Extinction Ratio: 1000 dB
- Wavelength Range: 1100 to 1750 nm
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Supplier: Newport MKS
Description: The 05LP-NIR Precision Linear Polarizers is constructed by laminating a polymer polarizing film between two high-precision glass windows. Each window has a high-efficiency 1100 to 1750 nm broadband NIR antireflection coating. The assembly is mounted in a 1/2 inch (12.7 mm)
- Extinction Ratio: 1000 dB
- Wavelength Range: 1100 to 1750 nm
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Supplier: Newport MKS
Description: The 20LP-VIS-B Precision Linear Polarizers is constructed by laminating a polymer polarizing film between two high-precision glass windows. Each window has a high-efficiency 430 to 670 nm broadband VIS antireflection coating. The assembly is mounted in a 2 inch (50.8 mm)
- Extinction Ratio: 700 dB
- Wavelength Range: 430 to 670 nm
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Supplier: SPIE - Education
Description: : polarization elements, Fresnel equations, thin films, anisotropic materials, diffractive optical elements, stress birefringence, and thin films. These polarization aberrations adversely affect the point spread function/matrix and optical transfer function/matrix. Polarized
- Continuing Education Credit (CEU): Yes
- Modality: Off Site (Conference / Seminar), On-site / In Plant
- Technology / Subject: Design / Engineering Methods (ESDU, DFx, etc.), Photonics / Optics
- Type: Course
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Supplier: Abrisa Technologies
Description: -absorbing and so allow for greater throughput of energy. These dichroic filters for example, have a dielectric coating that can be used for a 50/50 beam splitter. In contrast, Inconel is limited to 30% transmission and 30% reflection due to the absorption inherent in the metal film. Standard
- Beamsplitter Incidence: 45° incidence
- Coatings: Dielectric Coating
- Transmission: 45 %
- Wavelength Range: 475 to 625 nm
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Description: Rectangular polarized photoelectric sensor, with size 50mm *50mm *18mm and long sensing distance 5m adjustable, PNP, NPN, Light on or dark on, or relay output, economical and easy to mount and align thanks to visible RED light beams, large reflectors for high ranges and high detection
- Beam: Visible
- Body: Rectangular
- Mode: Light-on, Dark-on
- Operating Distance: 197 inch
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Description: operation. Description Retroreflective sensor with polarization filter for clear object detection, Miniature design with versatile mounting options, Detects transparent objects, i.e., clear glass, PET and transparent films, Two machines in one: clear object detection or reflection operating
- Beam: Visible
- Body: Cylindrical
- Operating Distance: 118 inch
- Switch Type: Normally Open, Normally Closed
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Description: operation. Description Retroreflective sensor with polarization filter for clear object detection, Miniature design with versatile mounting options, Detects transparent objects, i.e., clear glass, PET and transparent films, Two machines in one: clear object detection or reflection operating
- Beam: Visible
- Body: Cylindrical
- Operating Distance: 118 inch
- Switch Type: Normally Open, Normally Closed
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Description: reflecting the emitted beam back to the sensor. But a polarized retro-reflective sensor can realize normal detection about transparent objects, shiny or highly reflective objects accurately. i.e., clear glass, PET and transparent films. Product Features > Polarized retro
- Operating Distance: 472 inch
- Output: Switched / Alarm
- Switch Type: Normally Open, Normally Closed
- Technology: Retroreflective, Polarized Retroreflective
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Supplier: ECOPTIK (CHANGCHUN) LTD
Description: , anti-reflection film, polarizing film, interference filter, beam splitter and so on. They have been widely used in the national economy and national defense construction, and have received increasing attention from scientific and technological workers. For example, the use of
- Functional / Performance: Antireflective, Reflective
- Material / Substrate Capabilities: Aluminum, Precious Metals
- Regional Preference: East Asia / Pacific Only
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Supplier: Electro Optical Components, Inc.
Description: Prompted by a need for even smaller components than our model EM510C we have developed this latest model EM508UC to provide a full, 8mm aperture in a package only 19mm diameter yet it also packs a factory pre-aligned thin film Brewster plate polarizer and quarter wave retardation plate
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Supplier: Daheng New Epoch Technology, Inc.
Description: The beam splitter plate is a thin optical glass plate. The firs face is coated with an all-dielectric thin film having partial reflection properties. The second surface is multilayer AR coated for 45 or some other specified incident angle. This beam splitter has low absorption and high damage
- Polarizer Material: BK7 Glass
- Surface Flatness: λ/8
- Surface Quality: 40-20 Scratch / Dig
- Wavelength Range: 488 to 1550 nm
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Supplier: Daheng New Epoch Technology, Inc.
Description: The mixed layer of the broadband non-polarizing prism has a certain absorption of light energy, but it is not sensitive on the polarization state. The same spectral characteristic can be maintained at wide wavelengths, and is suitable for tunable lasers. Mixed splitter film pair is
- Beam Deviation: 90 arcsec
- Cube Side Length: 12.7 to 25.4 mm
- Polarizer Material: BK7 Glass
- Surface Flatness: λ/4
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Q-switches - Ultra Compact Pockels Cells with Brewster Polarizer and Waveplate for Laser Q-SwitchingSupplier: Electro Optical Components, Inc.
Description: Prompted by a need for even smaller components than our model EM510C we have developed this latest model EM508UC to provide a full, 8mm aperture in a package only 19mm diameter yet it also packs a factory pre-aligned thin film Brewster plate polarizer and quarter wave retardation plate
- Aperture: 8 mm²
- Peak Optical Power Density: 600 MW/cm²
- Q-switch Type: Electro-optic
- Rise Time: 1 ns
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Supplier: Changchun Sunday Optics Co., Ltd.
Description: coating, including metal and dielectric film.Metal coating commonly used materials are: aluminum, silver, gold, aluminum from the ULTRAVIOLET region to the infrared region has a high reflectivity, at the same time can form a layer of aluminum oxide on the surface of the aluminum, so the
- Extinction Ratio: 300 to 10000 : 1
- Surface Flatness: λ/10
- Surface Quality: 10-5 Scratch / Dig, 20-10 Scratch / Dig
- Transmittance: 97 %
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Description: aperture :> 85% diameter Polarization transmittance: Tp=98%; Ts=0.2% extinction ratio: Tp:Ts>500:1 Antireflection film on each passing surface:R<0.25%
- Coating: Antireflective
- Extinction Ratio: 500 : 1
- Polarizer Material: Other Material
- Surface Flatness: λ/10
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Supplier: HG Optronics, Inc.
Description: -edge thin film technology. Coatings such as Partial reflective coating or AR can be applied to these Beam Splitter plate to provide added performance.
- Beam Deviation: 180 arcsec
- Coating: Antireflective
- Extinction Ratio: 100 : 1
- Polarizer Material: BK7 Glass, Other Material
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Featured Products Top
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implement efficient polarization management, reduce system losses, and extend component lifespan. CASTECH thin-film polarizers help engineers achieve precise, high-energy laser control, supporting advanced laser system projects with improved efficiency and reliability. (read more)
Browse Optical Lenses Datasheets for CRYSTECH, Inc. -
The ND filter bonded with AR window and polarizing film. This product is designed to revolutionize the way you capture images and videos, providing unparalleled control over the amount of light entering your camera lens. Whether you’re a professional photographer, videographer, or (read more)
Browse Optical Filters Datasheets for Suzhou Jiujon Optics Co., Ltd -
characteristics. In addition, ZYGO offers a broad range of coating options, including polarizing films, antireflective coatings, and coatings to improve reflectance for prisms. Key Features • Extremely tight angle tolerances, < 1 arc second. • Flatness better than λ/40. • Transmitted wavefront errors better than λ/10. • Surface Roughness < 1 nm. (read more)
Browse Optical Prisms Datasheets for Zygo Corporation -
The ND filter bonded with AR window and polarizing film. This product is designed to revolutionize the way you capture images and videos, providing unparalleled control over the amount of light entering your camera lens. Whether you’re a professional photographer (read more)
Browse Optical Filters Datasheets for Suzhou Jiujon Optics Co., Ltd -
assemblies that can be bent like a thermocouple, except in the tip portion that contains the element. Our thin film platinum element assemblies (M-style) and copper and nickel element assemblies (E-style) feature a minimum active length of 3”. To meet the precise requirements of your (read more)
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Beam Splitters & Polarizing Beamsplitters Designed for photonic quantum processors, interferometers, multi-photon gates (read more)
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tantalum capacitors, and film capacitors. Each type has unique features. These features help determine the best use for them in consumer (read more)
Browse Aluminum Electrolytic Capacitors Datasheets for ODG (Origin Data Global)
Conduct Research Top
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How Thin film polarizer products work
Thin film polarizer products are called polarizers, which control the polarization direction of a specific light beam. When natural light passes through the polarizer, the light whose vibration direction is perpendicular to the transmission axis of the polarizer will be absorbed
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What are the Main Applications of Optical Coating?
The main high precision optical thin film include reflective films, anti-reflection films, polarizing films, interference filters, beam splitters, and so on.
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High-Resolution Stereoscopic TFT-LCD with Wire-Grid Polarizer
We developed a 5.5 inch, VGA (640×480×RGB), stereoscopic. 3D display using a precisely patterned wire grid polarizer (WGP). with rows of alternating polarization angle. Such a wire grid. polarizer is invisible without the polarizer and thus a 2D/3D. convertible display can be formed. The proposed
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Case Study No.3: Iodine Manufacturing Company
The customer produces iodine and manufactures iodine products such as disinfectants and polarizing films for LCD panels. Elements are extracted from groundwater containing so called brackish water which exists together with natural gas in the strata formed 2 to 12 million years ago.
More Information Top
Indicates content that may require registration and/or purchase.
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Polarizer effect and structure of iodinated before and after casting poly(vinyl alcohol) film
Abstract Poly(vinyl alcohol) (PVA)/iodine polarizing film was manufactured as follows: PVA iodinated in solution before casting (IBC film) and iodinated again after casting (IBC + IAC film) and then the IBC + IAC film was drawn in boric acid aqueous solution (IBC …
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Handbook of Visual Display Technology
Brighter areas on the display screen indicate increased light leakage through the panel’s polarizing films , causing unacceptable contrast irregularities on the LCD screen.
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The effect of stresses on self-polarization of thin ferroelectric films
Self- polarized films are of interest for two reasons.
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Evaporative Thin Metal Films As Polarizers
The polarizing films were produced by directing a beam of metal atoms onto the smooth surface of an optically transparent substrate at a large angle of incidence.
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Investigation of the polarization dependence of the transient current in polycrystalline and epitaxial Pb(Zr,Ti)O3 thin films
(a) Time dependences of the current of the epitaxial film measured for the positively polarized film when applying bias steps 0.1 V in height and 2 s in duration with current indication every 0.1 s in the bias range of …
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Polarization of block textured films of ferroelectric copolymers of vinylidene fluoride with tetrafluoroethylene in an external field
Increased adsorption of water molecules on the surface of a polarized film is found and is attributed to the formation of the final den sity of the stable polarization charge on it.
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Nanoferroics
The peculiarity of self- polarized films is an asymmetry of their hysteresis loop, so that the positive and negative coercive fields are not the same.
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Effect of boric acid and heat treatment for the formation of poly(vinyl alcohol)/iodine complex films iodinated at solution before casting
Abstract This study examined the role of boric acid and the effect of heat treatment on PVA‐iodine polarizing films prepared in the solution state before casting (IBC) of PVA/iodine/boric acid films.
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Transflective Liquid Crystal Displays
The WV film can be laminated to polarizing film by a roll-to-roll process.
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Applied Prismatic and Reflective Optics
3.1.11 Birefringent multilayer reflective polarizing film .................