1xN2 wavelength-selective switch with telescope-magnified 2D input/output fiber collimator array
Journal
2003 IEEE/LEOS International Conference on Optical MEMS
Pages
45 - 46
Date Issued
2003
Author(s)
Abstract
A 2D (6x6) fiber collimator array with a telescope beam expander is incorporated into a 1xN2 wavelength-selective switch (WSS) to achieve high port count. The 1xN2 WSS is realized using two cross-scanning 1-axis analog micromirror arrays in a 4-f optical system. We have achieved a 1x9 WSS with a channel spacing of 160 GHz, a fiber-to-fiber insertion loss of 14 dB and a switching time of < 1 msec. © 2003 IEEE.
Event(s)
2003 IEEE/LEOS International Conference on Optical MEMS
Subjects
Channel spacing; Collimators; Gratings; Insertion loss; Lenses; Loss measurement; Micromechanical devices; Mirrors; Optical beams; Switches
Type
conference paper