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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Dynamic and absolute measurement of FBGs, LPGs, FP and MZ sensors
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Up to 16 parallel channels per system
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Data verification key guarantees only valid output; each data set is calibrated and verified against a permanent NIST traceable reference
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Proven reliability and longevity, with over 100 million hours logged since 2000
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Full transceiver functionality
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Collinear design
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Low cost plastic lens
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Hardened case for industrial environment
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Use to measure layer thickness
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Use to produce scanned images
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Single high flex umbilical
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Variety of focal lengths available
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Capable of being cleaned
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Supports VRS functionality
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Ultra-high resolution (10 μm sampling) reflectometer with “zero dead zone”.
-
Measure RL, IL, distributed loss, length, polarization states, phase derivative and group delay
-
80 dB dynamic range
-
Backscatter-level sensitivity (-130 dB)
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High crosstalk sensitivity
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High spatial resolution
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Large fiber measurement range
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Rugged, permanent weldable package
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Option for integrated temperature compensation FBG sensor; close proximity improves accuracy of strain measurement
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Armored cable integrated with sensor package
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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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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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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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The SL243 Spot Light provides an industry leading performance to size ratio while maintaining desirable thermal dissipation. Perfect for applications that require small footprint machine vision components.
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Available in a broad range of wavelengths
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Washdown Version Available
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Convenient M4 T-Slot for Mounting
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Low-profile and flexible for complex geometries
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High-density temperature measurements
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Dielectric and EMI/EMC immune
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Plug-and-play operation with ODiSI system
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