Electronically controllable arrayed waveguide gratings

Details Electronically controllable arrayed waveguide gratings Electronically controllable arrayed waveguide gratings

2006-11-21

2006-11-21

Healy, Brian (Department: 2883)

Optical waveguides

With optical coupler

Input/output coupler

C385S014000, C385S129000, C385S130000

Reexamination Certificate

active

07139455

ABSTRACT:
Electronically controllable arrayed waveguide gratings (AWGs) with integrated phase error compensation for each individual arm of the array of waveguides. These AWGs and associated methods for static and dynamic phase compensation enable the fabrication of tunable AWGs which can track one or more drifting channels of an AWG.

REFERENCES:
patent: 5617234 (1997-04-01), Koga et al.
patent: 6233070 (2001-05-01), Lu et al.
patent: 2004/0033004 (2004-02-01), Welch et al.
patent: 2004/0037500 (2004-02-01), Yoo
patent: 2004/0248381 (2004-12-01), Myrick
patent: 2005/0065012 (2005-03-01), Rosenflanz et al.
Yamada, Hiroaki et al., “Crosstalk Reduction in a IO-GHZ Spacing Arrayed-Waveguide Grating by Phase-Error Compensation”,□□Mar. 1998, Journal of Lightwave Technology, vol. 16, No. 3, pp. 364-371.

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