-
41
-
42
Research on Four Core Fiber WDM Device Technology
Published 2024-12-01“…WDM device based on space division multiplexing system has a wide application prospect in optical fiber communication system.…”
Get full text
Article -
43
Mortality of elder financial and psychological abuse victims in rural Malaysia: a prospective cohort study
Published 2022-07-01Get full text
Article -
44
Sport-related concussion in Brazilian professional soccer: A four-year prospective epidemiological analysis
Published 2025-05-01“…This study aimed to investigate the incidence and other significant features of craniomaxillofacial trauma (CMFT), particularly Sport-Related Concussion (SRC), among professional soccer players from two major leagues in Brazil. This is a prospective epidemiological study which assessed two divisions of the national championship and large regional one over four seasons. …”
Get full text
Article -
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
Weakly-coupled real-time SDM technology for short-reach optical transmission
Published 2022-07-01“…The capacity upgrade of short-reach optical fiber transmission has received more and more attention.Spatial division multiplexing provides two new dimensions of fiber core and mode, which can greatly increase the transmission capacity of a single fiber.However, the crosstalk between spatial channels severely limits the practical application of space division multiplexing technology.To address the problem, a weakly-coupled space-division multiplexing fiber was firstly designed, in which perturbed rings were introduced in the core to increase the effective refractive index difference between LP modes.Secondly, an all-fiber mode multiplexer/demultiplexer that could handle non-circularly symmetric degenerate LP modes was proposed, as well as a low insertion loss and low crosstalk fan-in and fan-out devices.Based on the proposed fiber and devices, the low-cost intensity modulation and direct detection were used to implement the short-reach weakly-coupled mode-division-multiplexing and multi-core and few-mode real-time transmission.Finally, the prospective of space-division multiplexing real-time optical transmission technology was discussed.…”
Get full text
Article -
54
Novel Tubular Biomarkers Predict Renal Progression in Type 2 Diabetes Mellitus: A Prospective Cohort Study
Published 2016-01-01Get full text
Article -
55
-
56
Match and training injury epidemiology in elite UK netball: a prospective cohort study over one season
Published 2025-01-01Get full text
Article -
57
-
58
-
59
-
60