Products & Services
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Supplier: Materion Corporation
Description: coatings on a variety of Infrared substrates used in the SWIR and LWIR. Typical materials coated include Germanium, Silicon, Sapphire, ZnS, ZnSe and GaAs. We also offer low temperature coatings on Chalcogenide materials. Our coating chambers employ planetary-based motion for even coating
- Filter Type: Short Pass Filters, Long Pass Filters
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Supplier: Rocky Mountain Instrument/RMI Laser
Description: Dichroic Filter coatings are designed to transmit one spectral region (passband) and reflect another (rejection band). The filter is a Short Wave Pass (SWP) if the passband is to the left of the transition slope, and a Long Wave Pass (LWP) if the passband is to the
- Filter Shape: Circular
- Filter Type: Short Pass Filters, Long Pass Filters
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Supplier: Artifex Engineering
Description: We can manufacture your colour glass and neutral density filters from Schott and equivalent glasses.
- Application Specific: Infrared (IR), Visible (VIS), Ultra-Violet (UV)
- Filter Type: Color Filters, Long Pass Filters, Short Pass Filters
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Supplier: Abrisa Technologies
Description: Long pass filters block a select band of shorter wavelengths. This example, long wave pass cutoff filter provides average reflectance more than 99% from 400-700nm, 50% cutoff point at 750nm ±10nm and 95% transmission from 780-1200nm. Custom long wave
- Application Specific: Infrared (IR)
- Filter Type: Cold Mirrors, Long Pass Filters
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Supplier: Electro Optical Components, Inc.
Description: Long Wave Pass filters (also referred to as edge filters) are constructed from stacks of thin layers. They are distinguished by a sharp transition from a zone of rejection to a zone of transmission. The rejection region extends to below 0.3um and the transmission region
- Application Specific: Infrared (IR)
- Diameter, Square Side, or Rectangular Length: 7.48 to 109 mm
- Filter Type: Long Pass Filters
- Rejection Range: 400 to 112000 nm
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Supplier: Deposition Sciences, Inc.
Description: Product Overview Edge filters, also sometimes called dichroic filters, are coatings that include short wave pass and long wave pass filters. Specifically, these coatings transmit one range of wavelengths while blocking others. However, they are distinct from
- Diameter, Square Side, or Rectangular Length: 100 mm
- Filter Shape: Circular
- Filter Type: Short Pass Filters, Long Pass Filters
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Supplier: Newport Corporation
Description: transmission pass band Excellent temperature stability Cut-on/Cut-off wavelengths from 400 to 1000 nm Blocked to X-ray (LWP) and 1200 nm (SWP) Features Superior Isolation Between Stopband and Passband Our short and long wave pass filters feature
- Application Specific: Infrared (IR), Visible (VIS)
- Diameter, Square Side, or Rectangular Length: 25.4 mm
- Filter Shape: Circular
- Filter Surface Quality: 80-50 Scratch / Dig
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Supplier: Edmund Optics Inc.
Description: UV, VIS and IR Pass Ranges VIS Can Be Used for Color Bandpass A longpass filter has low transmission in the shortwave region (stopband) and high transmission in the longwave region (passband). Longpass Filter Kits Longpass filter kits are available in
- Application Specific: Infrared (IR), Visible (VIS)
- Filter Type: Long Pass Filters
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Supplier: Edmund Optics Inc.
Description: UV, VIS and IR Pass Ranges VIS Can Be Used for Color Bandpass A longpass filter has low transmission in the shortwave region (stopband) and high transmission in the longwave region (passband). Longpass Filter Kits Longpass filter kits are available in
- Application Specific: Infrared (IR), Visible (VIS)
- Filter Type: Long Pass Filters
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Supplier: Edmund Optics Inc.
Description: UV, VIS and IR Pass Ranges VIS Can Be Used for Color Bandpass A longpass filter has low transmission in the shortwave region (stopband) and high transmission in the longwave region (passband). Longpass Filter Kits Longpass filter kits are available in
- Application Specific: Infrared (IR), Visible (VIS)
- Filter Type: Long Pass Filters
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Supplier: Edmund Optics Inc.
Description: UV, VIS and IR Pass Ranges VIS Can Be Used for Color Bandpass A longpass filter has low transmission in the shortwave region (stopband) and high transmission in the longwave region (passband). Longpass Filter Kits Longpass filter kits are available in
- Application Specific: Infrared (IR), Visible (VIS)
- Filter Type: Long Pass Filters
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Supplier: Thorlabs, Inc.
Description: At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the
- Application Specific: Infrared (IR), Visible (VIS), Ultra-Violet (UV)
- Diameter, Square Side, or Rectangular Length: 12.7 to 50.8 mm
- Filter Shape: Circular, Rectangular
- Filter Surface Quality: 40-20 Scratch / Dig
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Supplier: Electro Optical Components, Inc.
Description: Short wave pass filters are distinguished by a sharp transition from a zone of transmission to a zone of rejection. The rejection region typically extends to the far infrared but can be limited for filters with edge positions below 2um. When ordering it is necessary to
- Cut-on / Cut-off Wavelength: 2391 to 8114 nm
- Filter Type: Short Pass Filters
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Supplier: SCHOTT AG
Description: Used in numerous applications, NIR cutoff filters can be found just about everywhere we look in our modern lives. They are equipped to image sensors so that natural colors are produced, and they make digital cameras respond to light as our eyes do. Special NIR cutoff filters are
- Application Specific: Infrared (IR)
- Filter Shape: Square, Rectangular
- Filter Type: Long Pass Filters, Short Pass Filters
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Supplier: Dayoptics, Inc.
Description: Filters are used for selecting or filtrating the specific wave band, they are widely used in optical instrument, industrial measurement, environment protection and many other applications. We can provides short pass filter, long pass filter, band pass
- Application Specific: Infrared (IR), Visible (VIS), Ultra-Violet (UV)
- Filter Shape: Circular
- Filter Surface Quality: 60-40 Scratch / Dig
- Filter Type: Bandpass / Interference Filters, Long Pass Filters, Short Pass Filters
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Supplier: CeNing Optics Co., Ltd.
Description: Narrow band pass interference filters only allow a desired narrow range of wavelength to pass through, while simultaneously blocking both longer and shorter wavelengths. FWHM means Full Width at Half-Maximum.
- Application Specific: Infrared (IR), Visible (VIS)
- Diameter, Square Side, or Rectangular Length: 5 to 76.2 mm
- Filter Shape: Circular, Square
- Filter Surface Quality: 60-40 Scratch / Dig, 80-50 Scratch / Dig
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Supplier: TE Connectivity
Description: Body Features Filter : Long Wave Pass 5.0µm Dimensions Thermopile Infrared Digital Sensor Height : 7 MM [.27 INCH ] Thermopile Infrared Digital Sensor Length
- Device Category: Element / Chip
- Electrical Outputs: Serial
- Temperature Range: 32 to 212 F
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Supplier: Tower Optical Corporation
Description: Tower custom filters cover applications for biomedical bandpass, narrow bandpass, broad bandpass or long pass. Using ion-beam sputtering together with volume manufacturing methods, Tower is able to offer cost-effective solutions.
- Application Specific: Infrared (IR), Visible (VIS)
- Filter Shape: Circular
- Filter Type: Bandpass / Interference Filters, Neutral Density Filters
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Supplier: Dontech Incorporated
Description: Applications for colored optical filters include contrast enhancement for monchrome displays (i.e., VF, EL, LED's) via a color selective bandpass aligned with the peak output of the display. Long pass filters are used to improve contrast and performance of optical
- Filter Type: Color Filters
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Supplier: Chroma Technology Corp.
Description: Chroma’s 19000 series longpass filter sets consist of our affordably priced AT filters. Longpass filter sets are used in many clinical and industrial applications. These filter sets are similar to our 39000 series but use longpass emission filters instead of
- Application Specific: Infrared (IR), Visible (VIS)
- Diameter, Square Side, or Rectangular Length: 25 mm
- Filter Set: Yes
- Filter Shape: Circular, Rectangular
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Supplier: Newport Corporation
Description: Scribed and Laminated Construction Our long-UV, visible and near-infrared bandpass filters are manufactured using scribed and laminated construction. This method provides a glass-epoxy-glass seal around the perimeter of the filter that prevents the ingress of moisture
- Diameter, Square Side, or Rectangular Length: 25.4 to 50.8 mm
- Filter Shape: Circular, Square
- Filter Surface Quality: 80-50 Scratch / Dig
- Filter Type: Bandpass / Interference Filters
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Supplier: CeNing Optics Co., Ltd.
Description: CeNing Optics provide a variety of colored glass filters covering the UV, visible and near-infrared wavelength regions. These filters serve as bandpass, broadband, or long-wave pass filters.
- Diameter, Square Side, or Rectangular Length: 5 to 76.2 mm
- Filter Shape: Circular, Square, Rectangular
- Filter Surface Quality: 60-40 Scratch / Dig
- Filter Type: Bandpass / Interference Filters, Color Filters, Other
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Supplier: Spectral Optics
Description: beams. They can be called as Long Wave Pass or Short Wave Pass Filters (Combiner). When the transmittance for longer wavelength range is maximized, it is called "Long Wave Pass". The "Short Wave Pass" is when the transmittance for the shorter
- Application Specific: Infrared (IR), Visible (VIS), Ultra-Violet (UV)
- Diameter, Square Side, or Rectangular Length: 25.4 to 50.8 mm
- Filter Shape: Circular
- Filter Surface Quality: 10-5 Scratch / Dig, 60-40 Scratch / Dig
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Supplier: Newport Corporation
Description: Our colored glass filters serve as broadband, bandpass, or long-wave pass filters. We offer a variety of 41 different Schott and Hoya color glasses covering the UV, visible, and near-infrared wavelength regions. These filters are precision polished for
- Diameter, Square Side, or Rectangular Length: 12.7 to 50.8 mm
- Filter Shape: Circular, Square
- Rectangular Width: 50.8 mm
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Supplier: Larson Electronics LLC
Description: to 42 Volts. This 24 LED emitter light also produces an infrared light beam (non-visible) in the 850nm or 940nm range (customer’s choice). Night vision equipment is required to make use of this infrared beam. We do not filter the visible light with a cut off filter,
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Supplier: Abrisa Technologies
Description: -Fog EMI Shielding LC Electro-Optic Switching & Filtering UV, Solar & Heat Management UV/IR Blocking, Hot & Cold Mirrors Blacklite UV Transmitting Wavelength Selective & Color Long Wave Pass (LWP) & Short Wave Pass (SWP) Band Pass & Notch Dichroics, RGB, CYM, Color
- Coating: Antireflection, Beamsplitter, Dielectric, Filter, High-Reflector, ITO, Metal, Mirror, Protective, Other
- Regional Preference: North America, United States Only, Southwest US Only
- Substrate Materials: Glass
- Wavelength Range: UV, IR
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Supplier: Toshiba Imaging Systems Division
Description: Toshiba introduces the latest 3-CMOS camera innovation, a progressive-scan full-HD 1080p/1080i video camera featuring 3G-SDI/HD-SDI and DVI-D or USB3.0 and DVI-D outputs and removable optical low pass filter (OLPF) for dual-mode imaging applications switchable between visible light and
- Camera Function: Video
- Monochrome / Color: Color
- Output: RS232
- Performance: Electronic Shutter, External Trigger Input
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Supplier: CO2Meter.com
Description: The K33 uses a 4.26 um narrow pass filter which is very selective to CO2. There is little interference or cross sensitivity from NO2 below and CO above that wavelength. Models CM-0027 K33 ICB 30% CO2 Sensor Development Kit - Easy to use, simply
- Measurement Type: Trace
- Number of Gases Sensed: Single Gas
- Specific Gas Types: Carbon Dioxide (CO2)
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Supplier: Newport Corporation
Description: Designed as a reverse Casegrain, Newport Reflective Microscope Objectives focus light using reflective surfaces that are broadband coated with a usable wavelength range from 200 nm to 20 µm. Wide spectral band Long working distances High numerical apertures
- Lens Type: Objective Lens
- Magnification: 15 to 36 X
- Numerical Aperture: 0.4000 to 0.5200 NA
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Supplier: Knight Optical (UK) Ltd
Description: Knight Optical’s complete range of cost effective longpass dichroic filters offer superior transmission, reflection and absorption characteristics. Longpass filters are designed to transmit wavelengths higher than the cut on point and reflect all lower wavelengths. These dichroic
- Diameter, Square Side, or Rectangular Length: 0.0 mm
- Filter Shape: Circular
- Filter Surface Quality: 60-40 Scratch / Dig
- Filter Type: Long Pass Filters
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Supplier: Foctek Photonics, Inc.
Description: FOCtek offers dielectric coating filters made of optical materials such as Colored Glass, BK7, Fused Silica, Sapphire and so on. The dielectric coating filters include bandpass filters, dichroic filters, longpass filters and shortpass filters. The
- Diameter, Square Side, or Rectangular Length: 10 to 25.4 mm
- Filter Shape: Circular
- Filter Surface Quality: 80-50 Scratch / Dig
- Filter Type: Short Pass Filters, Long Pass Filters
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Supplier: Rainbow Research Optics, Inc.
Description: . Interference Bandpass Filters Reflective Neutral Density Filters Absorptive Neutral Density Filters Long Wave Pass Filters Short Wave Pass Filters Color Glass Bandpass Filters Color Glass Long Wave Sharp Cut Filters Heat
- Filter Shape: Circular, Square
- Filter Surface Quality: 20-10 Scratch / Dig
- Filter Type: Short Pass Filters, Long Pass Filters
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Supplier: Ross Optical Industries
Description: These glass filters are used to selectively transmit certain wavelength range and block others or to reduce the amount of heat transmitted through the system. They are categorized into long pass filters, short pass filters, band pass filters,
- Diameter, Square Side, or Rectangular Length: 12.5 mm
- Filter Shape: Circular
- Filter Type: Long Pass Filters
- Thickness: 3 mm
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Supplier: Chroma Technology Corp.
Description: Chroma’s 19000 series longpass filter sets consist of our affordably priced AT filters. Longpass filter sets are used in many clinical and industrial applications. These filter sets are similar to our 39000 series but use longpass emission filters instead of
- Diameter, Square Side, or Rectangular Length: 25 mm
- Filter Shape: Circular, Rectangular
- Filter Type: Long Pass Filters
- Thickness: 2.3 to 5 mm
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Supplier: Umicore Coating Services Ltd.
Description: Longwavepass filters are designed to achieve efficient separation of adjacentspectral bands. The cut-on edge of the filter may be located between 0.85 and11 microns.
- Filter Type: Long Pass Filters
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Reflector with Aluminum Film Substrate Application of Long Wave Infrared Laser Aluminum and gold films are optional This product is made of aluminium substrate, diamond turning, and has protective aluminium film or diamond film for choice. It is very suitable for long (read more)
Browse Long Pass Filters and Short Pass Filters Datasheets for Intrinsic Crystal Technology Co., Ltd. (ICC) -
Product Overview Edge filters, also sometimes called dichroic filters, are coatings that include short wave pass and long wave pass filters. Specifically, these coatings transmit one range of wavelengths while blocking others. However, they are distinct from (read more)
Browse Long Pass Filters and Short Pass Filters Datasheets for Deposition Sciences, Inc. -
Edge filters, also sometimes called dichroic filters, are coatings that include long wave pass and short wave pass filters. Specifically, these coatings transmit one range of wavelengths while blocking others. However, they are distinct from (read more)
Browse Optical Coating Services Datasheets for Deposition Sciences, Inc. -
custom bandpass filters when combined with the short pass filter A single layer AR coating on the back surface enhances the overall efficiency of each filter. (read more)
Browse Long Pass Filters and Short Pass Filters Datasheets for Daheng New Epoch Technology, Inc. -
medium-type short-wave pass filter is usually used for accurate selection of transmission or cut-off light bands. It is made of quartz glass coated with different dielectric materials. When a mixed beam with multiple wavelengths passes through a filter, the interference effect results in the (read more)
Browse Optical Filters Datasheets for Daheng New Epoch Technology, Inc. -
precision infrared bandpass and dual bandpass filter technology brings new levels of performance with higher transmissions, steeper slopes, and flatter pass bands than traditional evaporated coatings. Alluxa’s new class of Infrared (IR) bandpass and dual band filters bring the (read more)
Browse Datasheets for Alluxa, Inc. -
In communication systems of the RF Front End circuit, RF band pass filters occupy an important position. Band pass filter can remove signal interference and purify the signal in circuit. Temwell has long history with the design and manufacture of helical band pass filters. The helical band pass (read more)
Browse RF Band Pass Filters Datasheets for Temwell Corporation / Temstron Co., Ltd. -
valuable time and money. In some cases, sensors may need to track hundreds of small objects each second as they pass from one phase of production to the next. Recently, our long-time distribution partner Contrinex released a new line of (read more)
Browse Photoelectric Sensors Datasheets for Locon Sensor Systems, Inc. -
0.Sapphire filter, because sapphire has the cut-off characteristic of long wave infrared, the detector has both high signal amplitude and anti-interference performance, and is often used in fire water (read more)
Browse Silica, Quartz, and Silicate Materials Datasheets for Intrinsic Crystal Technology Co., Ltd. (ICC) -
DSI has extensive experience in the design and manufacture of notch filters for use at wavelengths ranging from the ultraviolet through the long-wave infrared. These include broad and narrow notch designs. All DSI notch filters are characterized by high in (read more)
Browse Optical Coating Services Datasheets for Deposition Sciences, Inc.
Conduct Research Top
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Introduction to Thermopile Detectors
and do not emit any radiation. Our detector's spectral absorption is flat from the ultraviolet to the far infrared. Spectral sensitivity is defined by the selection of optical band-pass filters. Thermopile output is generally in the micro-Volt to milli-Volt range depending on target size, temperature
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Copper-doped GaAs filters for the 8- to 13-&mgr;m atmospheric window
This process allows for the simple preparation of infrared long pass filters .
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Determination of the bulk lifetime of bare multicrystalline silicon wafers
For all calculations the measured flash light spectrum in combination with a Schott glass RG850 infrared long pass filter is used as light source.
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New Method To Improve On-Site Safety With Ir Gas Cloud Imaging System
Additionally, the instrument in question utilizes long pass infrared filters as opposed to the narrow band pass filters used in conventional optical gas detection.
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Advances in Multimedia Information Processing -- PCM 2015
The camera, coupling with lens and 940 nm infrared long pass filter , is rigidly fixed with an external 940 nm infrared ring light in a coaxial manner.
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Dislocation‐related photoluminescence imaging of mc‐Si wafers at room temperature
A near infrared long pass filter , opaque for wavelengths longer than ∼950 nm, was used for BB luminescence detection.
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Erosion properties of cohesive sediments in the Colorado River in Grand Canyon
Visible light was filtered by a near- infrared long pass filter on the camera lens, thus allowing for sharp delineation of the laser line at the sediment surface.
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Infrared absorption spectroscopy of solid propellant flames using a Pt-Si array detector
An infrared long pass filter was used between the sa mple clia mber a id the spectrometer to remove any higher order light as well as any visible emission emanating from the burning propellant.
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IR gas cloud imaging in oil and gas applications: immunity to false stimuli
Additionally, the instrument in question utilizes long pass infrared filters as opposed to the narrow band pass filters used in conventional optical gas detection.
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IR gas imaging in an industrial setting
Additionally, the instrument in question utilizes long pass infrared filters as opposed to the narrow band pass filters used in conventional optical gas detection.
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Infrared Narrow Band Pass Filter from Seoul Precision Optics Co., Korea
Infrared Long Wave Pass Filter .