The minimum impulse-response width of the optimized fiber is a function only of its numerical aperture and consequently is independent of the index profile and of the profile dispersion.E. A. J. MarcatiliBell System Technical JournalMODAL DISPERSION IN OPTICAL FIBERS WITHARBITRARY NUMERICAL APERTURE...
This separation leads to the broadening of spatiotemporal pulses carried by each group, primarily due to intra-modal or chromatic dispersion (see Fig. 1a). Fig. 1: Optical modal bullets that emerge following extended propagation through graded-index (GRIN) fiber. a Linear, b nonlinear, and c...
We experimentally demonstrate an all optical space-to-time mapping process using modal dispersion of large core high numerical aperture step-index multimode fiber in this paper. We use light beam with different input angle to excite various modes in a span of multimode fiber. The input optical ...
optical tuningphotonic crystalsRaman spectra/ gas-filled photonic crystal fibershollow-core photonic crystal fibersintermodal dispersionThe optical solitons in a gas-filled, hollow-core photonic crystal fiber with higher-order dispersion, inter-modal dispersion, Raman effect, self-steepening, detuning, ...
Compensation of modal dispersion in optical wavegu 优质文献 相似文献 参考文献 引证文献Segmented photodetectors for detection and compensation of modal dispersion in optical waveguides Ralph, Stephen EPatel, KetanUSRalph et al. " Segmented Photodetectors For Detection and Compensation of Modal Dispersion in...
The analytical model is also generalized to take into account effects such as polarization mode dispersion that occur in longer fibers when they become more observable. The modal delay obtained from longer fiber is in excellent agreement with the delay value from shorter fiber....
摘要: This work is focused on designing and characterization of microstructured plastic optic fibers (mPOF) with relatively large core, limited modal dispersion and improved resistance to bending losses, discussed in the context of its possible application in FTTH systems....
1) modal dispersion 模式色散 1. The influence of themodal dispersionof signal fiber on velocity measurement in VISAR applications; 激光干涉测速中信号光纤的模式色散对速度测量的影响 2. The paper compares the structural parameters and amount of modes between multimode fiber and polymer optical fiber,...
The influence of the modal dispersion of signal fiber on velocity measurement in VISAR applications; 激光干涉测速中信号光纤的模式色散对速度测量的影响 2. The paper compares the structural parameters and amount of modes between multimode fiber and polymer optical fiber,then analyses that a large amo...
5) modal dispersion 模式色散 1. The influence of themodal dispersionof signal fiber on velocity measurement in VISAR applications; 激光干涉测速中信号光纤的模式色散对速度测量的影响 2. The paper compares the structural parameters and amount of modes between multimode fiber and polymer optical fiber,...