Results 221 to 230 of about 4,539 (257)

Chromatic dispersions of the ocular media of human eyes

Journal of the Optical Society of America A, 2005
Of the commonly used chromatic dispersion equations, only the Sellmeier and the Cauchy equations seem to be theoretically based. Cauchy's equation is derived from the Sellmeier equation, is simpler to implement, and was found to give an excellent fit to published refractive-index data of the human eye.
Atchison, David, Smith, George
openaire   +3 more sources

Coherent BOTDA Sensor with Suppressed Chromatic Dispersion

Optical Fiber Communication Conference, 2015
Intensity modulated probe is utilized in coherent BOTDA sensor to reduce chromatic dispersion effect instead of phase modulated probe. Reduction of ∼6-MHz decoding error in Brillouin gain spectrum is achieved along 40-km sensing distance.
Zonglei Li, Lianshan Yan, Liyang Shao, Wei Pan 0008, Bin Luo 0007   +4 more
openaire   +1 more source

Effect of chromatic dispersion on nonlinear phase noise

Optics Letters, 2003
We consider the combined effects of amplified spontaneous emission noise, optical Kerr nonlinearity, and chromatic dispersion on phase noise in an optical communication system. The effect of amplified spontaneous emission noise and Kerr nonlinearity were considered previously by Gordon and Mollenauer [Opt. Lett.
A G, Green, P P, Mitra, L G L, Wegener
openaire   +2 more sources

Chromatic dispersion effects in coherent absolute ranging

Optics Letters, 1992
Multiple-wavelength interferometers and chirped-frequency coherent laser radars use the variation of interferometric phase as a function of wavelength to measure optical path lengths. Since these instruments generally include a number of dispersive components, the group-velocity index must be included in the path-length calculation. A simple experiment
openaire   +2 more sources

Self-reference dispersion correction for chromatic confocal displacement measurement

Optics and Lasers in Engineering, 2021
Jiao Bai, Xinghui Li, Jianjian Wang
exaly  

Hardware Efficient and Chromatic Dispersion Tolerant Symbol-Rate Equalization Scheme for Short-Reach Coherent Transmission System

Journal of Lightwave Technology, 2022
Qian Xiang, Yanfu Yang, Tianjian Zuo
exaly  

Chromatic Dispersion

2009
openaire   +2 more sources

The study of chromatic dispersion and chromatic dispersion slope of WI- and WII-type triple-clad single-mode fibers

Optics and Laser Technology, 2005
Xiaoping Zhang
exaly   +2 more sources

CHROMATIC DISPERSION

A-to-Z Guide to Thermodynamics, Heat and Mass Transfer, and Fluids Engineering, 2006
openaire   +1 more source

Chromatic Dispersion Manipulation Based on Metalenses

Advanced Materials, 2020
Lin Li, Tianyue Li, Zhuo Chen
exaly