Optical waveguides – With optical coupler – Particular coupling function
Patent
1999-04-13
2000-07-11
Arroyo, Teresa
Optical waveguides
With optical coupler
Particular coupling function
G02B 626, G02B 642
Patent
active
060884940
ABSTRACT:
A Mach-Zehnder filter is provided with a strongly aperiodic transfer function including a broad, sharply defined pass band. The filter can be used in conjunction with optical amplifiers.
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Electronics Letters, Oct. 12, 1989, vol. 25, No. 21, "Unbalanced Dissimilar-Fibre Mach-Zehnder Interferomoter: Application as Filter", p. 1416-17, Malo et al.
"Variable bandwidth and tunable centre frequency filter using transversal-form programmable optical filter", Pawlowski et al., Electronic Letters, vol. 32, No. 2, Jan. 18, 1966, pp. 113-114.
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Fiber Optic Communications, Third Edition, 1992 Joseph C. Palaris, "Light Sources", pp. 162-163.
Keck Donald B.
Miller William J.
Modavis Robert A.
Nolan Daniel A.
Arroyo Teresa
Corning Incorporated
Murphy Edward F.
Redman Mary Y.
Wise Robert E.
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