Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Journal of Lightwave Technology
  • Vol. 18,
  • Issue 9,
  • pp. 1214-
  • (2000)

Skew Characteristics of Image Fiber for High-Speed 2-D Parallel Optical Data Link

Not Accessible

Your library or personal account may give you access

Abstract

Skew of an image fiber, which has more than ten thousands of cores in a common cladding, was measured by a novel measurement method for the first time. This method can measure the time-of-flight difference between individual cores over the whole area of an image circle. The measurement result reveals that a test 100-m-long image fiber has skew of 5 ps/m, and the time-of-flight distributes randomly in the whole area of the image circle due to nonuniformity of the core dimension. It is also experimentally shown that the skew of an image fiber increases by bending. The theoretical analysis reveals that the bending-induced skew depends neither on the radius of curvature nor the shape of the curve but it depends only on the number of turns it is wound. The numerical calculation of skew by using typical parameters of image fibers shows that the winding have to be restricted to less than five turns to achieve a transmission speed of over 1 Gb/s/ch. Finally, we propose a twisted image fiber and an"8-shaped"bobbin to suppress the skew due to bending.

[IEEE ]

PDF Article
More Like This
Broadband parallel-fiber optical link for short-distance interconnection with multimode fibers

Ulrich W. Krackhardt, Róbert Klug, and Karl-Heinz Brenner
Appl. Opt. 39(5) 690-697 (2000)

Advanced signaling technologies for high-speed digital fiber-optic links

Andrew J. Stark, Pierre Isautier, Jie Pan, Sriharsha Kota Pavan, Mark Filer, Sorin Tibuleac, Robert Lingle, Richard de Salvo, and Stephen E. Ralph
Appl. Opt. 53(25) 5824-5840 (2014)

Visualization of 3D high speed ultrahigh resolution optical coherence tomographic data identifies structures visible in 2D frames

Larry Kagemann, Hiroshi Isikawa, Gadi Wollstein, Michelle Gabriele, and Joel S. Schuman
Opt. Express 17(5) 4208-4220 (2009)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved