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Tag: beams
Fujitsu Achieves Four-User Concurrent Access And 12 Gbps Transmissions By Multiplexing Millimeter-Wave Beams As Step Toward 5G
2015-06-09 06:23:42| rfglobalnet Home Page
Fujitsu Laboratories Ltd. recently announced that, in preparation for the next-generation mobile communications 5G system, it has achieved multiple access by multiplexing millimeter-wave beams. This technology will enable simultaneous high-capacity communications for multiple users while minimizing reductions in communications speeds.
Tags: access
step
toward
fujitsu
Fujitsu Achieves Four-User Concurrent Access And 12 Gbps Transmissions By Multiplexing Millimeter-Wave Beams As Step Toward 5G
2015-06-09 06:23:42| wirelessdesignonline News Articles
Fujitsu Laboratories Ltd. recently announced that, in preparation for the next-generation mobile communications 5G system, it has achieved multiple access by multiplexing millimeter-wave beams. This technology will enable simultaneous high-capacity communications for multiple users while minimizing reductions in communications speeds.
Tags: access
step
toward
fujitsu
Twister/Collimator rotates laser bar beams 90° to form square.
2015-05-19 14:31:06| Industrial Newsroom - All News for Today
Using preassembled, molded glass twister array combined with fast axis collimator, Beam Twisters™ rotate beams emitted by individual laser bars by 90°. Light emitted from laser bar, after passing through product, becomes square shaped. Providing >97% transmission, RoHS-compliant products feature NIR coatings with average reflectance of <0.5% at 800–1,000 nm. Both 24-emitter model with 400 µm pitch and 19-emitter version with 500 µm pitch are available.
CCD Camera profiles large laser beams.
2015-02-20 14:31:17| Industrial Newsroom - All News for Today
Measuring 43 x 43 x 65 mm, LT665 USB 3.0 Large Array Beam Profiling Camera features USB 3.0 interface that delivers 6 MP at up to 27 fps. Large, 1 in. format provides active area with 4.5 µm square pixels (2752 x 2192 array). Camera works with BeamGage beam profiling software, which includes all algorithms and calculations needed to make accurate, ISO-approved laser beam measurements, including beam size, shape, uniformity, divergence, and mode content.
Tags: large
camera
profiles
laser
UK's Network Rail to install collision protection beams on railway bridge in Stoke
2015-01-22 01:00:00| Railway Technology
UKs rail infrastructure operator Network Rail is set to install collision protection beams on a railway bridge on Stoke Road to reduce the risk of damage during accidents.
Tags: network
protection
bridge
install