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Supplier: Abrisa Technologies
Description: Notch filters block a relatively narrow band of wavelengths between shorter and longer pass bands. This example narrow band minus filter has a nominal bandwidth of 110nm with an average reflection of more than 99% over a nominal bandwidth of 30-40 nm. The pass
- Filter Type: Bandpass / Interference Filters
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Supplier: Deposition Sciences, Inc.
Description: long-wave infrared. These include broad and narrow notch designs. All DSI notch filters are characterized by high in-band blocking, excellent out of band transmission and immunity to shifts due to changing humidity. DSI Notch Filter Advantages High in-band
- Filter Shape: Circular
- Filter Type: Color Filters, Other
- Rejection Range: 755 to 845 nm
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Supplier: Materion Corporation
Description: Customized solutions provide flexible options for our customers. That is why we offer bandpass filters at full width half maximum (FWHM) bandwidth, including options from wideband to ultra-narrowband. For applications requiring an Ultra-Narrow Bandwidth, we can produce bandpass
- Filter Type: Bandpass / Interference Filters
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Supplier: QuinStar Technology, Inc.
Description: QuinStar Technology offers Series QNF Band-Reject and Notch Filters at any rejection frequency in the 18-185 GHz range. The performance of these filters is custom-tailored to suit the specific attenuation need of the application. The insertion loss depends on the separation
- Component Type: Waveguide Filters
- Operating Frequency Range: 18 to 185 GHz
- Waveguide Cross Section: Rectangular
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Supplier: Edmund Optics Inc.
Description: , and orientation. TECHSPEC OD 6 Notch Filters are ideal for applications requiring deep blocking of a narrow range, and broad transmission of other wavelengths. Applications for TECHSPEC OD 6 Notch Filters include laser wavelength analysis where specific
- Filter Shape: Round
- Filter Size / Diameter: Other
- Filter Type: Other
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Supplier: Edmund Optics Inc.
Description: , and orientation. TECHSPEC OD 6 Notch Filters are ideal for applications requiring deep blocking of a narrow range, and broad transmission of other wavelengths. Applications for TECHSPEC OD 6 Notch Filters include laser wavelength analysis where specific
- Filter Shape: Round
- Filter Size / Diameter: Other
- Filter Type: Other
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Supplier: Edmund Optics Inc.
Description: , and orientation. TECHSPEC OD 6 Notch Filters are ideal for applications requiring deep blocking of a narrow range, and broad transmission of other wavelengths. Applications for TECHSPEC OD 6 Notch Filters include laser wavelength analysis where specific
- Filter Shape: Round
- Filter Size / Diameter: Other
- Filter Type: Other
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Supplier: Edmund Optics Inc.
Description: , and orientation. TECHSPEC OD 6 Notch Filters are ideal for applications requiring deep blocking of a narrow range, and broad transmission of other wavelengths. Applications for TECHSPEC OD 6 Notch Filters include laser wavelength analysis where specific
- Filter Shape: Round
- Filter Size / Diameter: Other
- Filter Type: Other
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Supplier: Networks International Corporation
Description: Type: Bandpass Center Frequency: 6000.000 (MHz) Mount: SMA NIC manufactures both Crystal and LC Notch or Band Reject filters for Military, Space and Commercial applications. These filters are designed to meet very narrow or wide passband or stopband requirements.
- Filter Type: Bandpass
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Supplier: Networks International Corporation
Description: LC Designs - DC to 6000 MHz- Crystal Bandpass Designs - DC to 250 MHz - Low Passband Loss, High Notch Rejection- Military, Space, Commercial Applications- Custom Designs AvailableNIC manufactures both Crystal and LC Notch or Band Reject filters for Military, Space and Commercial
- Filter Type: Band Reject
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Supplier: Shanghai Optics
Description: density of greater than 5.0) from ±1% of the laser wavelength. The narrow bandwidth typical FWHM is less than 0.38% of laser wavelength. Notch filters, which reject one specific band and transmit all other light, are also available. Environmental Stability of Shanghai Optics
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Supplier: Fairview Microwave Inc.
Description: SBRF-0250-0500-01-N tunable band reject filter (also called a band-stop filter or notch filter in narrow stopband) from Fairview Microwave is just part of a wide selection of coaxial RF filter products supplied. Our RF tunable band reject filter is
- Connector Type: Type N
- Filter Type: Band Reject
- Frequency (Fc): 250 to 500 MHz
- VSWR: 1.5 :1
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Supplier: Fairview Microwave Inc.
Description: SBRF-1000-2000-01-N tunable band reject filter (also called a band-stop filter or notch filter in narrow stopband) from Fairview Microwave is just part of a wide selection of coaxial RF filter products supplied. Our RF tunable band reject filter is
- Connector Type: Type N
- Filter Type: Band Reject
- Frequency (Fc): 1000 to 2000 MHz
- VSWR: 1.5 :1
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Supplier: Fairview Microwave Inc.
Description: SBRF-0200-0400-01-N tunable band reject filter (also called a band-stop filter or notch filter in narrow stopband) from Fairview Microwave is just part of a wide selection of coaxial RF filter products supplied. Our RF tunable band reject filter is
- Connector Type: Type N
- Filter Type: Band Reject
- Frequency (Fc): 200 to 400 MHz
- VSWR: 1.5 :1
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Supplier: Fairview Microwave Inc.
Description: SBRF-0500-1000-01-N tunable band reject filter (also called a band-stop filter or notch filter in narrow stopband) from Fairview Microwave is just part of a wide selection of coaxial RF filter products supplied. Our RF tunable band reject filter is
- Connector Type: Type N
- Filter Type: Band Reject
- Frequency (Fc): 500 to 1000 MHz
- VSWR: 1.5 :1
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Supplier: SAE International
Description: research discussed in this paper used feedback control technology as the basis for the development of an active noise control technology able to simultaneously reduce noise in multiple narrow-frequency bands. Methods of connecting multiple single-frequency adaptive notch
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Supplier: Norlok Technology, Inc.
Description: regulator, filter and water trap, a variety of tool kits, balancer and rotator are available as options. Advantages • one tool set for the entire thickness range • sturdy, rigid punches and dies give low tool consumption and minimal operating costs • no separate
- Automation / Control: Manual (Footswitch / Pendant / Pushbutton)
- Operation: Side Punching / Notching
- Press Technology - Drive / Actuation: Air / Pneumatic
- Press Type: Clinching Machine, Sheet Metal Equipment
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Supplier: SAE International
Description: frequency of the engine noise and its harmonics, was adopted as the reference signal. Then these primary noise components were canceled via an adaptive notch filter bank, the coefficients of which were updated using the FXLMS algorithm. The core of the designed system is a new
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Supplier: TMP Pro Distribution
Description: low priority inputs to give dominance to the main microphone, minimizing ambient noise and feedback. The S-14 also includes a built-in Feedback Ferret® automatic digital feedback elimination system on the Main and Monitor 1 outputs. The Feedback Ferret applies a narrow notch
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, including ultra-narrow bandpass filters, bandpass filters, dichroic, notch, and multiband filters. The UV to Mid-IR coatings can also be deposited on various substrate shapes and sizes and even on large format parts. Other SIRRUS PVD features include high-volume output, quick turn manufacturing of (read more)
Browse Optical Bandpass Filters Datasheets for Alluxa, Inc.
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Multiple‐Wavelength Sagnac Loop Based Microwave Photonic Notch Filter with Low Group Delay Ripple
ABSTRACT A new multiple‐tap microwave photonic notch filter structure that can realize a flat group delay, while simultaneously obtaining a narrow notch filter response, is presented.
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Narrow band infrared filters with broad field of view
The focus of this paper is narrow notch filter design.
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Demonstration of narrowband notch and multi-notch filters
In this paper, we report on the development of a design and manufacturing capability that enables extremely narrow notch filters with high suppression at one or more wavelengths.
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Optical Excisor Performance Limits Versus Improved Signal Detection
This is because it is assumed that the filter resolution or TW product provide sufficiently narrow notch filters so as to not significantly degrade the desired broadband signal.
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Volume Bragg gratings as ultra-narrow and multiband optical filters
The ultra- narrow notch filter performance was tested in a single stage monochromator Raman systems to gain access to Raman frequencies very close to the laser line at 488, 532, 633, and 785 nm wavelengths.
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All-optical tunable microwave interference suppression filter based on SOA
A narrow passband filter with negative coefficients and a broadband all-pass filter are synthesized to achieve a narrow notch filter with flat passband which can excise interference with minimal impact on the wanted signal over a wide microwave range.
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Phase-Modulation-Based Loopback Scheme for Rayleigh Noise Suppression in 10-Gb/s Carrier-Distributed WDM-PONs
It should be noted that optical filtering at the OLT is also required in the previous schemes [6]–[8], which is realized by either narrow notch filters or a wavelength-detuned arrayed waveguide grating (AWG).
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Compact balanced UWB bandpass filter with one narrow notched band
Key to the design of the filter is the use of the narrow notched filter , as shown in Figure 3.
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Comparison of gradient index and classical designs of a narrow band notch filter
In this paper three designs of a narrow notch filter centred at the wavelength of 532 nm are presented.
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High-energy laser plasma diagnostic system
A narrow notch filter rejects strong plasma light, passing only the laser probing beam, which carries the plasma density information.