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Product Categories for constant deviation
Oscillators -
(434 companies)
Oscillators are devices that are used to generate repetitive signals. They produce output signals without an input signal. There are two major types of electronic oscillators: harmonic oscillators and relaxation oscillators. Harmonic oscillators produce sine wave outputs. Relaxation oscillators produce non-sine wave outputs such as square wave, rectangular wave, and sawtooth outputs.
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Polarizing Cube Beamsplitters -
(41 companies)
Polarizing cube beamsplitters divide unpolarized light into two orthogonally polarized beams at 90° to each other. The transmitted beam is mostly polarized parallel to the plane of incidence (p-polarized), and the reflected beam is mostly polarized perpendicular to the plane of incidence (s-polarized).
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Time Servers -
(12 companies)
Time servers are dedicated network computers that provide time-synchronization functions for all of the devices in the network.
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QPSK Modulators and BPSK Modulators -
(25 companies)
Quadrature phase shift keying (QPSK) modulators and binary phase shift keying (BPSK) modulators are used to change certain characteristics (amplitude, frequency or phase) of a carrier signal in order to transmit information. The changes in the parameter(s) of the carrier are made in accordance with an information-bearing signal (modulation signal).
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Constant Force Springs -
(25 companies)
Constant force springs are tightly coiled wound bands of pre-hardened spring steel or stainless steel strip. When extended, a constant force is exerted and maintained as the spring is allowed to close
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Dielectric Ceramics and Substrates -
(126 companies)
Dielectric ceramics and substrates are electrical insulators with dielectric strength, dielectric constant and loss tangent values tailored for specific device applications
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Spring Winding Services -
(256 companies)
Spring winding services fabricate springs according to customer specifications. They use winding machines or winders to pull a wire and coil it into a spring shape. Spring winding services also use grinders and wheels, finishing equipment such as ovens and passivating tanks, hand tools, testing equipment, and tooling stock.
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Preload Springs, Spacers and Washers -
(57 companies)
Preload springs, spacers and washers are used to provide end-play take up or a constant preload for bearings, gears and other mechanical components and assemblies
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Material Testing Services -
(831 companies)
Material testing services test, analyze, and certify a wide range of materials for purity, chemical compatibility, and environmental impact.
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Current Limiting Diodes -
(24 companies)
Current limiting diodes (CLD) regulate current over a wide voltage range. There are several types of current limiting diodes (CLD). Examples include a current regulator diode, constant current diode, and current limit diodes
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Current Sources -
(78 companies)
Current sources provide reliable current for electrical component testing and for powering specialized components.
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Extension Springs -
(205 companies)
Extension springs are designed to oppose spring extension and/or provide return force to devices with extended positions.
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Spring Washers -
(87 companies)
Spring washers are disks of metal that are formed in an irregular shape so that when the washer is loaded it deflects, acts like a spring, and provides a preload between two surfaces.
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Specialty Tapes and Films -
(145 companies)
Specialty tapes and films use proprietary or patented technologies and constructions, and are designed for specific industries and specialized applications.
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Electrical Resins and Electronic Compounds -
(311 companies)
Electrical resins and electronic compounds includes adhesives, greases, pads, stock shapes, tapes, encapsulants, potting compounds, thermal interface materials, and electrically conductive substances used in electrical, electronics, and semiconductor applications.
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Tools & Useful Links for constant deviation
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Engineering Web: constant deviation
1 - 10 of 516,729
Newport Corporation | Optics | Diffraction-Gratings | Concave Constant-Deviation...
Cylindrical and Specialty Lenses . . Diffraction Gratings . . . Concave Constant-Deviation Monochromator Gratings . . . Diffraction Gratings Selection Guide . . . Echelle Reflection ...
See Newport Corporation Profile & Catalog
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Bausch & Lomb 994 Constant Deviation Spectrometer - Category: Scientific Lab - ...
Bausch & Lomb 994 Constant Deviation Spectrometer. Bausch & Lomb 994 Constant Deviation Spectrometer * This unit is a spectrometer in which the collimator and telescope are held fixed and the observed ...
See LabX Information
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hilger spectrometer
Adam Hilger Constant Deviation Spectrometer. "Adam Hilger Ltd London England No 0.77.302/430 28229". Back Back to Topical Index Back to Maker Index Back to Device Index Back to Date Index ...
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AHAP) Apparatus Collection
Name: Spectroscope - Wave length scale constant deviation prisms Origin: Ohio State University Code: Vision Manufacturer: Bausch and Lomb Optical Co. - Rochester, NY Notes:. OSU # 143114 ...
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Grating catalog
Gratings for use in flat-field spectrographs, Roland Circle spectrographs, and constant-deviation monochromators are listed by application.Spectronic Instruments, Rochester, NY. Author: Publication ...
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Spectrum Scientific - Concave Gratings & Convex Gratings
The constant deviation monochromator grating is used in a scanning monochromator where the grating is rotated and scans the signal from the entrance slit across the exit slit. The deviation angle ...
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[No Title]
We have a constant deviation, variable angle prism as illustrated in the figure below.. The variable angle constant deviation prism. A dove prism placed between the projection lens and the curving ...
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Spectrogon plane gratings
For a constant deviation mounting and with an angular deviation of , the grating equation can be written (assuming -1 order diffraction): We see that the wavelength transmitted by the monochromator is ...
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METROLOGY DIVISION
CONSTANT DEVIATION PRISM 3.1 The graduated wavelength drum which controls the rotation of the prism shall function satisfactorily. 3.2 The prism shall satisfactorily space the yellow lines in the ...
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