Products/Services for Spectral Integral Density
Solar Radiation Instruments - (61 companies)
Spectral Lamps - (46 companies)
Spectral Filters - (20 companies)
Neutral Density Filters - (78 companies)
Density and Specific Gravity Instruments - (204 companies)
CCD Image Sensors - (69 companies)
Pycnometers - (25 companies)
Cast-In Heaters - (38 companies)
Product News for Spectral Integral Density
Spectral Methods - Estimation of Fatigue Life Vibration and Acoustic Fatigue – Update to ESDU 06011a. This methodology is the third in a series of Items devoted to fatigue damage under random loading. . This Item considers spectral methods for the estimation of fatigue life. It is to be applied in cases where the power spectral density function of stress is known. Several methods are considered which include Wirsching and Light, Chaudhury and Dover, Dirlik, Ortiz and Chen, Larsen and Lutes, and Zhao and Baker.  ... (read more)Browse Standards and Technical Documents Datasheets for IHS ESDU
Spectral Sensors PixelSensor multispectral photodiodes combine single or multiple custom spectral filters with the fast linear response of photodiodes - opening new possibilities for optical sensors. Key Features. Custom spectral detection & enhanced performance. Choose the exact band(s) you want to see in the UV, visible, and NIR (near infrared) wavelengths. Single or multiple wavelength-selective filters applied directly to photodiodes deliver tailored response, improved sensitivity, and unmatched... (read more)
Spectral Dynamics, Inc.
Spectral Dynamics Announces Lynx Spectral Dynamics announces Lynx with 24 bit input, compact, powerful, rugged and affordable. 4 input channels with ICP®. Powerful multiple DSP architecture. Comprehensive vibration test capabilities: Random. Sine. Classical Shock with SRS displays. Auto ranging inputs and output attenuators for over 90 dB useable Dynamic Range. Extensive Safety, Automation, and Test Configuration features. Flexible data storage with display overlays of current and stored test results. Powerful hardware... (read more)Browse Shock and Vibration Testing Shakers Datasheets for Spectral Dynamics, Inc.
Custom Spectral Filters! From specialty optical filters to integrated multispectral camera assemblies, PIXELTEQ experts collaborate with your team to provide all levels of OEM electro-optical devices and integration optimized for your application. We provide the level of integration that best fits you: Specialty filters & micro-patterned optics. Spectral diodes & sensors. Multispectral camera engines. Application-specific devices. For custom designs, you get quick proof-of-concept prototyping and reliable... (read more)
Spectral Sensors for Fast & Precise Control MMCS6CS. FEATURES. • Spectral selective sensors for fast and precise control of measurement tasks. • Simultaneous measurement of six spectral ranges plus one blank diode. • With pre-designed key-components in hardware and software, e.g. alternative MAZeT signal amplifiers I/U-, I/C-converter (12Bit …16Bit), analog and digital output. • Design supported by MAZeT starting from the initial specification over entire life-cycle. • Based on interference filter... (read more)Browse Color Sensors Datasheets for MAZeT GmbH
Crown Integral Studded Wheels Part of the new DualVee family of integral wheels, MadeWell crown rollers are available in steel (sizes 1, 2 and 3) or overmolded high performance polymer (sizes 0, 1 and 2). Like patent pending DualVee integral guide wheels, MadeWell crown rollers offer a one piece construction. The inner raceway is actually the stud (except on the smallest sizes). UtiliTrak crown roller carriage assemblies, utilizing MadeWell crown rollers, are also available. (read more)Browse Linear Guides and Rails Datasheets for Bishop-Wisecarver Corporation
PurgeX with Integral Grease Reservoir Reliable, economical PurgeX pumps are now available with a convenient integral grease reservoir connected directly to the pump. PurgeX is a self-priming precision lubrication system. It has the ability to deliver very small amounts of lubricant with each cycle and can be rapidly cycled for greater volumes. These pumps have been demonstrated to perform consistently in laboratory tests of over 360 million cycles. For applications with multiple feed points, internal Threadapter connections provide... (read more)Browse Positive Displacement Pumps Datasheets for Oil-Rite Corp.
Valves with Integral Position Sensing HydraForce has released valves with an integral sensing option capable of transmitting an on or off signal. These valves are designed with parts commonality in mind which allows these sensing options to be easily applied to numerous valves, and keeps the sensing option cost-effective. This new sensing solution was designed for interchangeable use with any existing HydraForce cartridge valve, is compatible with manual override options, and uses an industry standard cavity. Smart hydraulic valves... (read more)
Neptune Research, Inc.
Integral Luer Lock Valve Integral luer Lock Connector... Traditional Luer Lock Adapters used in conjunction with variable range syringe dispensers generate a host of problems related to the changing or replacing of syringes. Damage to ports or connectors cause bubbles, leakage...etc. compromising the accuracy in which precious medias are delivered and dispensed. Neptune Research Inc. has developed a Three Way Diverter Valve to alleviate the problems that commonly occur when using a traditional luer lock adapter... (read more)Browse Pinch Valves Datasheets for Neptune Research, Inc.
Power Technology, Inc.
IR Viewers - Spectral Responses from 270 to 2000nm The IRV1 and IRV2 are competitively-priced viewers suitable for a variety of applications requiring the observation of light emitted by infrared sources. Such applications include telecommunications, photo processing, thermal imaging, laser beam alignment, fluorescence, optical fiber alignment, semiconductor inspection, and forensics. IRV1 viewers — compact devices that fit comfortably in the palm of your hand — are available in two versions: one with a spectral response... (read more)
...was investigated by UV absorption spectroscopy. Remarkable changes in the absorption spectrum of 7-DHC were observed in silica and polyvinyl alcohol films as compared. with ethanol solution, only in polyvinyl butyral film the spectrum was very nearly, while the spectral kinetics of. 7-DHC...
ADC, Digital Filtering,. FIGURE 2: Decimation and Dithering. A cost-effective method of improving the resolution of. the ADC is developing software to suitably process the. converted analog-to-digital signal to achieve the same. effect as a higher resolution ADC. The Power Spectral Density (PSD...
...closed-loop control algorithms incorporates methods and parameters to minimize. both control errors and the time the control system takes to achieve stable control. Control errors are. caused by discrepancies between the Power Spectral Density (PSD) of the Control-Response. acceleration signal, C(f...
Engineering Web Search: Spectral Integral Density
Flux - Wikipedia, the free encyclopedia
The terms "flux", "current", "flux density", "current density", can sometimes be used interchangeably and ambiguously, though the terms used below
Convolution - Wikipedia, the free encyclopedia
The integral of their product is the area of the yellow region.
Article on power spectral density, PSD, laser noise, spectrum...
Power Spectral Density <<< | >>> | Feedback
Robust Monte Carlo Methods for Light Transport Simulation
Finally, we show how light transport can be formulated as an integral over a space of paths.
Imagine the Universe! Dictionary
Be star A spectral type "B" star that shows emission lines in its spectrum.
Effective medium models for metal-dielectric composites: an...
that any effective medium model has an integral representation in terms of a function (the spectral density) that depends on the geometry of the
1 Coherent-Mode Representation of Optical Fields and Sources...
R1R2 Figure 1.1 Notation relating to the propagation of the cross-spectral density function from the plane z = 0 into the half-space z > 0.
Spectral density: Definition from Answers.com
Spectral density McGraw-Hill Science & Technology Dictionary:
Spectral density distributions of signals for binary data...
Spectral density distributions of signals for binary data transmission