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Part of the MicroBrite™ family of high performance, compact machine vision lights.
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This line light series utilizes a fresnel lens for a compact form factor.
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Provides an intensity level of 189kLux (working distance of 75mm)
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Expandable in 50mm increments up to 750mm
Luna - OBR 4600 - Optical Backscatter Reflectometer
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Ultra-high resolution (10 μm sampling) reflectometer with “zero dead zone”.
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Measure RL, IL, distributed loss, length, polarization states, phase derivative and group delay
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80 dB dynamic range
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Backscatter-level sensitivity (-130 dB)
The Luna OBR 4600 Optical Backscatter Reflectometer (OBR) is a powerful tool for testing and analyzing loss in short-run networks and components.
The OBR 4600 is an ultra-high resolution reflectometer that features a spatial sampling resolution of 10 microns, zero dead zone, and backscatter-level sensitivity. The OBR 4600 offers industry leading technology to precisely track loss and polarization states, allowing you to “see inside” your components and systems.
Wavelength range |
OBR 4600: 1525 - 1610 nm OBR 4613: 1270 - 1340 nm |
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Device length modes | 30 m, 70 m, 2000 m (optional) |
Sampling resolution |
10 μm (30 m length) 20 μm (70 m length) |
Sensitivity | -130 dB |
RL dynamic range | 80 dB |
IL dynamic range | 18 dB |
For full specifications, please download the data sheet.
More Product Information
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Fiber coupled to allow easy movement
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Image resolution to 100 microns
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Perfect for field work
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Built to operate upright or prone
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Easy to use imaging software available
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Transmission or reflection images
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Multiple lens configurations available
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Fast, simple, repeatable installation
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Double-ended design supports multiplexing of many sensors on one fiber
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Qualified to same rigorous standards used for comparable electronic gages
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Gage installation and protection achieved with same methods as conventional electronic gages
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Included in ENLIGHT’s sensor templates for quick and easy optical to mechanical conversions
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Low-profile and flexible for complex geometries
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Strain compensation for high accuracy measurements in surface and embedded applications
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Polyimide coated fiber housed in PTFE tube
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Dielectric and EMI/EMC immune
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Plug-and-play operation with ODiSI system
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Requires Extended Range Remote Module when used with the ODiSI system
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Fiber coupled to allow movement
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Ultra-broadband measurement
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Transmitted or reflected data collection
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Mates with collinear adaptor (AXA4001)
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High signal to noise ratio
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Hot swappable
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Low noise to enable rapid data collection
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Adjustable lens tube for focusing
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Multiple lens configurations available
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Fast, simple, repeatable installation with either weldable or epoxy mounted design
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Cable integrated with sensor package for fiber protection and strain relief
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Double-ended design supports multiplexing of many sensors on one fiber
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Included in ENLIGHT’s sensor templates – allows for quick and easy optical to mechanical conversions
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Paddles (Set Polarization) - Full polarization control by rotating any of the 5 electro-optic 1⁄4-wave plates to achieve the desired SOP setting with high accuracy, repeatability and resolution.
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Scrambler - Uniform polarization scrambling with full Poincaré Sphere coverage and user-selectable Rayleigh distribution scrambling rates.
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Depolarizer - A single-speed, ultrafast random scrambling mode to reduce the degree of polarization (DOP) of the measured signal or to introduce an extremely fast ΔSOP Impulses for lightning simulation and loop testbeds.
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Spinner - Superfast SOP rotations/scrambling up to 940,000 rad/sec for characterizing the new generation coherent PM-QPSK transceivers.
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Tracker - Fast, robust, and endless polarization tracking with no dropouts or ‘glitches’.
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Acquirer - Acquirer is the automated ‘smart’ paddles mode to drive the SOP to maximize or minimize a feedback signal.
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Up to 50mm measurement range using a 9.5 mm stainless steel rod
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Rugged aluminum enclosure with IP67 rating; suitable for outdoor installations
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Internal protection of connectors/splices
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Double-ended design supports multiplexing of many sensors on one fiber
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Fully temperature compensated over the entire operating range
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Fast response time, stable measurements, high resolution
Luna Innovations
Luna Innovations mission is to help advance the continuing increase in data transmission rates for the public & private communications network with high speed optical receivers and test products, while also leveraging our unique fiber optic sensing technology to improve the structural testing of new composite elements and components in new aircraft and automobiles.
Luna Innovations Incorporated (NASDAQ: LUNA) was founded in 1990 and has been successful in taking innovative technologies from the applied research stage to product development and ultimately to the commercial market. In some cases, the successes led to the creation of independent businesses. We have created companies in our area of focus, sold some of them to industry leaders in their fields, raised private capital, formed joint ventures and entered into a number of licensing agreements.
Contact Details
Luna Innovations Inc.
301 1st Street, SW, Suite 200, Roanoke, VA 24011, USA
Phone: 540-769-8400