搜索结果: 1-8 共查到“光学工程 Hole-Assisted”相关记录8条 . 查询时间(0.104 秒)
Novel Analyzing Model of Bi-Directional OTDR Measurement in a Hole-Assisted Fiber
Bi-Directional OTDR Measurement Fiber Hole-Assisted
2015/5/18
A novel analyzing model of bi-direction OTDR measurement in a hole-assisted fiber (HAF) is proposed. Using this model, both information on the air-hole structure and air-hole surface roughness in a HA...
Dynamic Birefringence Induced Extensional Stress in Curled Hole-Assisted Fiber
Fiber measurements Birefringence
2015/6/10
This paper describes the dynamic birefringence induced by the extension of a curled optical hole-assisted fiber, which increases linearly under high tension. This technique can be a used for monitorin...
New propagation mode of fiber fuse with a long-period damage track in hole-assisted fiber (HAF)
Fiber characterization Microstructured fibers
2015/6/5
We observed a new fiber fuse propagation mode in HAF with an approximately 30 times larger period than that in SMF. We made the first observation of a new fiber fuse threshold power (upper threshold).
Optimum mechanical splice conditions for fiber with hole-assisted structure
Fiber optics communications Fiber optics components
2015/6/5
The mechanical splice characteristics of a hole-assisted fiber (HAF) are investigated both numerically and experimentally. We successfully derived the optimum mechanical splice conditions, which can b...
Evaluation of Fiber Fuse Characteristics of Hole-Assisted Fiber for High Power Optical Transmission Systems
Fiber Fuse Characteristics Hole-Assisted Fiber High Power Optical Transmission Systems
2015/7/16
We evaluate fiber fuse characteristics of bend-insensitive optical fibers and show that hole-assisted fiber(HAF) is applicable as fiber fuse stopper in high-power optical transmission systems. We also...
A Hole-Assisted Fiber for Wideband Transmission from 1.0 μm to 1.6 μm
Hole-Assisted Fiber Wideband Transmission
2015/7/16
A novel hole-assisted fiber with single-mode propagation down to 1.0 μ m and relatively low macro-bending loss up to L band is fabricated. The fiber also has low loss and large effective area properti...
Ultra Low Nonlinear Telecom Fibre by Hole Assisted Technique
Nonlinear Telecom Fibre Hole Assisted Technique
2015/7/16
Hole assisted fibre with less than half nonlinearity of standard SMFs was investigated. Fabricated fibre has Aeff of 180μm 2 , reduced n2 and larger dispersion coefficient, simultaneously. Low loss sp...
Fiber fuse phenomenon in hole-assisted fibers(HAFs) was investigated. Fiber fuse propagation can be stopped as designing suitable position of air holes in HAF.