Topic
L band
About: L band is a research topic. Over the lifetime, 674 publications have been published within this topic receiving 4570 citations.
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Papers
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11 Mar 2018
TL;DR: A C + L band few-mode Raman amplifier with 4-dB flat on-off gain is experimentally demonstrated and successfully employed in MDM transmission.
Abstract: We first experimentally demonstrate a C + L band few-mode Raman amplifier with 4-dB flat on-off gain. In the 1530–1605 nm range, the wavelength dependent gain for both LP01 and LP11 modes is less than 0.6-dB. The amplifier was successfully employed in MDM transmission.
2 citations
TL;DR: In this paper, a triple-band antenna integrated with three band-pass filters for 1.6 GHz, 2.4 GHz and 5 GHz has been presented, which is extremely helpful for L band, S band and C band applications.
2 citations
15 Feb 1989
TL;DR: In this article, the calibration of the 70-meter antenna at C-band (5.01 GHz) and L-band(1.668 GHz) is described, and the test procedure is described including block diagrams, and results are presented for efficiency, system temperature, and pointing.
Abstract: The calibration of the 70-meter antenna at C-band (5.01 GHz) and L-band (1.668 GHz) is described. This calibration comes after a modification to an existing L-band feed to include the C-band frequencies. The test technique employs noise-adding radiometers and associated equipment running simultaneously at both frequencies. The test procedure is described including block diagrams, and results are presented for efficiency, system temperature, and pointing.
2 citations
Journal Article•
2 citations
06 Jun 2021
TL;DR: In this paper, the authors compare transparent and translucent network design in terms of capacity, energy consumption, and cost, and show that exploiting extra spectrum bands is more beneficial than deploying additional regenerators in the C-band.
Abstract: We compare transparent and translucent network design in terms of capacity, energy consumption, and cost. Results show that exploiting extra spectrum bands is more beneficial than deploying additional regenerators in the C-band.
2 citations