搜索结果: 1-15 共查到“光学工程 Optical Fiber”相关记录57条 . 查询时间(0.109 秒)
第43届美国光纤通讯展览会及研讨会(OFC)将在2018年3月11-15日在美国,加州,圣地亚哥,圣地亚哥会展中心举行。目前OFC已被公认为光通信领域中全球规格最高、规模最大、历史最悠久、专业性最强、影响力最大的国际性盛会。OFC吸引了世界各地在光通讯领域专家前来会面、教学、交流进而推动商业的发展。OFC在业内极富名声，提供主要包括通信领域的合作机会，分析影响行业发展的主要科技推动力的来源以及灵感...
Record Low Loss, Record High FOM Optical Fiber with Manufacturable Process
Record Low Loss Record High Optical Fiber Manufacturable Process
2014/11/6
Record-low loss of 0.149dB/km at 1550nm is realized by pure-silica-core fiber having optimally enlarged Aeff, which indicates record-high figure-of-merit for digital coherent system.Mass-productivity ...
Coherent Detected Secure Point-to-Point Optical Fiber Transmission using Ultra-Dense Optical Spectral Phase Coding (UD-SPC) and Multilevel BCJR Equalization
Coherent Detected Secure Point-to-Point Optical Fiber Transmission Ultra-Dense Optical Spectral Phase Coding Multilevel BCJR Equalization
2016/12/2
A secure P2P optical fiber communication scheme based on ultra-dense optical spectral phase coding (UD-SPC) is proposed. The multi-code interference is suppressed by increasing the memory of the multi...
Flexible Optical Waveguide Bent Loss Attenuation Effects Analysis and Modeling Application to an Intrinsic Optical Fiber Temperature Sensor
Optical Fiber Losses Curvature Sensor Temperature Micro Technology
2013/1/30
The temperature dependence of the bending loss light energy in multimode optical fibers is reported and analyzed. The work described in this paper aims to extend an initial previous analysis concernin...
Power-referenced optical fiber refractometer based on a hybrid fiber grating
Fiber Bragg gratings (FBG s) power referenced refractometer tilted- fi ber Bragg gratings (TFBGs)
2013/5/27
An in-fi ber structure for power-referenced re-fractometry based on a hybrid fi ber grating is proposed and demonstrated experimentally. The hybridfi ber grating is formed by superimposing a shortfi b...
Optical Fiber Link with 1E-19 frequency stability using a Planar-Waveguide External Cavity Laser Diode
Optical Fiber Link 1E-19 frequency Planar-Waveguide External Cavity Laser Diode
2011/8/3
Abstract: We compare the performances of a compact planar-waveguide external cavity laser (ECL) and a traditional fiber laser (FL) frequency locked to a Fabry-P\'erot cavity and demonstrate the possib...
We report error-free performance at 25Gb/s using a directly-modulated 850nm VCSEL over 100m graded-index perfluorinated plastic optical fiber with good launch offset tolerance.Bandwidth assessment of ...
A New Class of Optical Fiber to Support Large Capacity Transmission
Fiber design fabrication Fiber optics communications
2015/5/25
Linearity-enhanced pure-silica-core fiber with low attenuation (0.16dB/km) and large effective area (130m 2 ) improving OSNR is presented as new class of fiber to support large capacity transm...
Comparison of Optical Fiber Types for All-Raman Systems
Fiber optics communications Fiber optics links subsystems
2015/5/25
We experimentally explore several optical fibers for all-Raman systems. We find that while NZ-DSF with small A eff may require slightly smaller pump power, its OSNR disadvantage is approximately 5 dB ...
10 Gbit/s Wireless Transmission Using Millimeter-Wave over Optical Fiber Systems
Optoelectronics Fiber optics optical communications Radio frequency photonics
2015/5/25
Millimeter-Wave-over-fiber systems are widely considered as a disruptive technology for high data rate wireless communications. This paper reviews recent achievements and trends in millimeter-wave-ove...
Unaltered Optical Fiber as an Absolute Wavelength Reference for OFDR Systems
Interferometry Phase measurement
2015/5/25
We present a novel method of obtaining an absolute wavelength reference for OFDR measurements using Rayleigh backscatter from standard optical fiber. We report 1 GHz (8pm)accuracy.
10 Gbit/s Short-Reach Transmission over 35 m Large-Core Graded-Index Polymer Optical Fiber
Fiber optics communications Optical interconnects
2015/5/22
In the paper we demonstrate robust 10 Gbit/s short-reach transmission over 35 m of 1-mm core-diameter graded-index polymer optical fiber with very low cost components and DMT modulation. With this sch...
All-optical OOK to 16QAM Modulation Format Conversion Employing Nonlinear Optical Fiber Loop Mirror
Modulation Nonlinear optical signal processing
2015/5/21
We propose a novel all-optical modulation format conversion scheme from on-off-keying to 16 quadrature amplitude modulation using nonlinear optical loop mirror based on parametric amplification and cr...
Transmission of 112 Gb/s PM-QPSK Signals over 7200 km of Optical Fiber with Very Large Effective Area and Ultra- Low Loss in 100 km Spans with EDFAs Only
Transmission 112 Gb/s PM-QPSK Signals Optical Fiber Ultra- Low Loss EDFAs Only
2015/5/20
We experimentally investigate transmission of 16×112 Gb/s PM-QPSK signals over an optical fiber with effective area of 134 μm 2 and attenuation of 0.162 dB/km. We demonstrate transmission over 7200 km...
Bismuth-Doped Optical Fiber Amplifier for 1430 nm Band Pumped by 1310 nm Laser Diode
Bismuth Optical Fiber Amplifier Pumped Laser Diode
2015/5/20
A 24dB gain Bismuth-doped fibre amplifier pumped by a 65mW commercial laser diode at 1310nm is reported for the first time. A 3dB bandwidth of 36nm and a noise figure of 6dB are demonstrated.