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Supplier: Meadowlark Optics, Inc.
Description: . Figure 4-13 shows the transmission of an LC Variable Attenuator optimized for use at 550 nm with crossed polarizers. An unpolarized light source is used for illumination. Extinction ratio is defined as the maximum transmission (LC cell at half-wave) divided by the minimum
- Beam Deviation: 120 arcsec
- Clear Aperture: 17.78 mm
- Operating Temperature: 0.0 to 50 C
- Polarizer Application: Infrared, Visible
Supplier: Meadowlark Optics, Inc.
Description: filter and the spectral transmission characteristics. By having a wider bandwidth, one can increase the overall transmission of broadband light whereas the narrow FWHM can pass only a few wavelengths from a broadband light source. From a mechanical standpoint, this filter
- Application: Visible (VIS)
- Center Wavelength: 420 to 730 nm
- Filter Bandpass: 12 to 39 nm
- Filter Shape: Circular
Supplier: ValueTronics International, Inc.
Description: . Conforms to ITU-T Wavelength Grid A complete line up of DFB-LD light sources for optical frequencies meeting the ITU-T recommendations for Dense WDM (DWDM) networks (191.7 to 195.9 THz at 100 GHz interval) is available. High Accuracy Optical Power Measurement
- Form Factor: Hand Held
Description: -products, such as epoxy sealants. Solarization by-products, which are created by the chemical breakdown of organic materials resulting from exposure to ultraviolet light, are a principal cause of premature failure of short-UV filters. Excellent Out-of-Band Blocking Our filters have excellent
- Application Specific: Infrared (IR), Visible (VIS), Ultra-Violet (UV)
- Diameter, Square Side, or Rectangular Length: 25.4 to 50.8 mm
- Filter Shape: Circular, Square
- Filter Surface Quality: 80-50 Scratch / Dig
Description: accuracy of the wave plate. Waveplate Applications You can use the Berek’s variable waveplate as a quarter-wave plate, a half-wave plate, or any arbitrary waveplate at any wavelength between 200 and 1600 nm. The wave plates have finely graduated dials to allow adjustable phase
- Clear Aperture: 10 mm
- Polarizer Application: Infrared, Visible, Ultraviolet
- Polarizer Type: Polarization Rotator
- Wavelength Range: 200 to 1600 nm
Description: of anything but, on the contrary, encompasses the variable nature of individual sensitivity to ultraviolet radiation. Variables which affect the MED include optical and radiometric characteristics of the source; determinants of the exposure such as dose increment and field size;Show More
Supplier: LaserStar Technologies Corporation
Description: Laser Source Laser Type Pulse Fiber Laser Wavelength 1062 nm (nominal) Beam Diameter (focus) < 30 µm Pulse Frequency 1 - 500 kHz Laser Peak
- Laser Output: Pulsed
- Laser Power: 10000 to 100000 milliwatts
- Laser Type: Fiber Lasers
- Laser Wavelength: Infrared
Description: filters. Absorptive ND filters also reflect far less light toward the source compared with metallic ND Filters, which may be beneficial. Nevertheless stacking a large number of ND filters can still result in excessive undesired reflection due to Fresnel surface reflection. Due to the
- Diameter, Square Side, or Rectangular Length: 12.7 to 50.8 mm
- Filter Shape: Circular, Square
- Optical Density: 0.0400 to 3
- Rectangular Width: 50.8 mm
Standards and Technical Documents - Erythema Reference Action Spectrum and Standard Erythema Dose -- ISO 17166:1999(E)/CIE S 007/E-1998
Description: ultraviolet radiation. Variables which affect the MED include optical and radiometric characteristics of the source; determinants of the exposure such as dose increment and field size; nature of the skin such as pigmentation, previous light exposure, and anatomical site; andShow More
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Henkel Corporation - Industrial
Compact Loctite UV Light Sources from Henkel
sources are available in 365nm or 405nm wavelength. They provide the common LED spectra to the customers and expand the application scope. It is now possible to cure through materials with poor UV transmission such as Polycarbonate, by using the 405nm wavelength LED light source. The long life (read more)
Browse Datasheets for Henkel Corporation - Industrial
IR & NIR Ultra Bright Stabilized Light Sources
The Arcoptix ArcLight NIR & IR are versatile lamps optimized for the VIS-NIR (400 – 4,000nm) or MIR (2-20μm) spectral ranges. The light sources used in the ArcLight lamps are the brightest available, ensuring that you will achieve the best signal-to-noise ratio for your application (read more)
Browse Infrared Spectrometers Datasheets for Arcoptix S.A
Heraeus Noblelight America LLC
Fiberlight® Miniature UV Vis light source
Fiberlight is a compact UV-Vis light source designed for mobile spectroscopy applications and all types of handheld devices that require a low power consumption UV-Vis light source. It has a continuous spectrum covering the whole range from vacuum UV to near Infrared. The Fiberlight (read more)
Browse UV Lamps Datasheets for Heraeus Noblelight America LLC
•Flexible Lighting Source
diffusive cladding and tansmittive coating, these fibers illuminate uniformly throughout their entire length. They can be curved or wrapped around objects and embedded in tight spaces while maintaining its uniform light output (read more)
Browse Datasheets for World StarTechnologies
Wavelength Stabilized 1064nm / 1030nm DFB Laser Diode Mini-Butterfly Module
CMDFB1030A and CMDFB1064A II-VI Laser Enterprise CMDFB10xxA wavelength stabilized high power single mode laser module has been designed as a light source for pulsed (read more)
Browse Diode Lasers Datasheets for World StarTechnologies
Accuflect®: The Light Reflecting Ceramic
Accuflect® Solar Cell Furnace Reflectors Accuflect® IR is an excellent medium wave and short wave infrared reflector with excellent performance extending into the visible wavelengths. Many infrared (read more)
Browse Industrial Ceramic Materials Datasheets for Accuratus Corporation
New England Wire Technologies Corporation
Litz Wire Lights Up Wireless Power
Litz Wire Lights Up Wireless Power Wireless Power Explained The term "wireless power" may sound incongruous at first blush, but it is a technology projected to continue growing as (read more)
Browse Litz Wire Datasheets for New England Wire Technologies Corporation
Panasonic OEM Battery Group
Compact & Robust Safety Light Curtain SF4D
-2) Supply voltage 24 V DC+20 -30 % Ripple P-P 10 % or less (excluding voltage drop due to cable) (Note): In consideration of the voltage drop caused by the cable, use Control output (OSSD 1, OSSD 2) source / sink current and cable length as a guideline. Control outputs (read more)
Browse Flashlights Datasheets for Panasonic OEM Battery Group
NEW 1.2W Red Laser Diode HL63283HD
• High wall plug efficiency -40% • Multitransverse mode semiconductor laser • High Heat Dissipation Package Applications • Laser Projector • Light Source for Optical Instruments (read more)
Browse Lasers Datasheets for World StarTechnologies
Ultra Series Notch Filters
The deep blocking, tight wavelength control, steep edges, and wide-range transmission of ULTRA Series notch filters all allow for precision blocking of lasers or other light sources, without sacrificing the quality of target signals. ULTRA Series notch filters are all designed and (read more)
Browse Optical Filters Datasheets for Alluxa, Inc.
More Information Top
Wavelength converter operating on strict frequency grid using a single side band optical modulator in a circulating loop
A wavelength converter and a variable wave- length light source that operate on strict frequency grid are proposed and demonstrated using a single side band optics1 modulator in a re-circulating fiber loop configuration.
Advanced Free Space Optics (FSO)
In Table 10.11 we also show that the field experiments implemented varying quantum protocols (e.g., BB84, B92, E91, C-V, Alpha-Eta) and varying light source wavelengths ( λ = 394-404 nm, λ = 670-850 nm, λ = 1.5 mμ …
IN VIVO and POST MORTEM MEASUREMENTS OF THE ATTENUATION SPECTRA OF LIGHT IN MAMMALIAN TISSUES
Block diagram of computer-controlled variable wavelength light source and optical fiber light detector system.
Surface Anisotropy Measurements By Ellipsometry
If the ellipsometer is fitted with a variable wavelength light source , further probing of the roughness and /or composite layers may be done by adjusting the wavelength to values at which the material has high and low absorption.
A hybrid reflective/refractive/diffractive achromatic fiber-coupled radiation resistant imaging system for use in the Spallation Neutron Source (SNS)
A chrome on glass 1951 USAF resolution test chart was placed in front of the variable wavelength light source , at the operational focal distance of the imaging lens.
Development and initial evaluation of a spectral microdensitometer for analysing radiochromic films
We have consequently incorporated a microscope with a monochromator as a variable wavelength light source and a two-dimensional CCD camera in the design for a suitable readout device for RCFs.
Materials Research - Photoacoustic and transmission studies of SiC polytypes
A 150 Watts Xe lamp, with a ellipsoidal reflector, couple to a 0.22 m double monocromator (Spex model 1680) was used as variable wavelength light source .
Integrated DQPSK transmitter for dispersion-tolerant and dispersion-managed DWDM transmission
Conclusion A novel configuration for a wavelength converter and a variable wavelength light source operating on strict frequency grid was proposed and demon- strated.
Overview of optical switching technologies in Japan
To construct a wavelength-divisionswitchingnet- work, tunable optical filters, variable wavelength light sources and wavelength converters are required.
Nondegenerate four-wave mixing in a long-cavity λ/4-shifted DFB laser using its lasing beam as pump beams
Signal beams from a variable wavelength light source were polarization-controlled and coupled into the front facet of the laser.