Experimental observation of self-imaging in SMF-28 optical fibers

Beam Divergence from an SMF-28 Optical Fiber

Determination of experimental Tumor Volume of a mouse using optical imaging system in different processing stages

Direct-Modulation and Direct-Detection Transmission over 80 km SMF-28 without Optical Amplification or Filtering

We demonstrate direct-modulation of a discrete mode laser using Discrete Multi-Tone modulation for transmission distances up to 100 km in the 1550 nm band. A large operational temperature range (0-65oC) is also demonstrated. Introduction High-capacity and low-cost transmission over distances of up to 80 km is of interest for interdata centre communications and short-reach metro networks1. Direc...

Modeling of SMF Link for Optical Networks

Innovations in optical fiber technology are revolutionizing world communications. The focus of this paper is the development of optical fibers that within 20 years displaced copper wire as the transmission medium of choice for most commercial applications in telecommunications systems and computer networks worldwide. High speed and ultra-high capacity of optical communications have emerged as t...

Modal analysis of the self-imaging phenomenon in optical fibers with an annular core.

We investigate the occurrence of self-images, or Talbot images, in a spatially multimode field that propagates along an optical fiber whose core has an annular-shaped cross section. By use of full-vectorial modal analysis, we study the effect of the transverse fiber dimensions on the self-imaging properties. According to our analysis, good self-images can be expected when the fiber core is thin...