Use of multimode interference couplers to broaden the passband of wavelength-dispersive integrated WDM filters

J. B D Soole; M. R. Amersfoort; H. P. LeBlanc; N. C. Andreadakis; A. Rajhel; C. Caneau; R. Bhat; M. A. Koza; C. Youtsey; I. Adesida

doi:10.1109/68.536648

Use of multimode interference couplers to broaden the passband of wavelength-dispersive integrated WDM filters

J. B D Soole, M. R. Amersfoort, H. P. LeBlanc, N. C. Andreadakis, A. Rajhel, C. Caneau, R. Bhat, M. A. Koza, C. Youtsey, I. Adesida

Research output: Contribution to journal › Article › peer-review

58 Citations (Scopus)

Abstract

We describe how multimode interference couplers (MMI) may be used to broaden and flatten the passband of integrated wavelength-dispersive filters. We discuss the approach and demonstrate its effectiveness with a passband-broadened InP arrayed waveguide filter operating at 1.5 μm.

Original language	English
Pages (from-to)	1340-1342
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	8
Issue number	10
DOIs	https://doi.org/10.1109/68.536648
Publication status	Published - Oct 1 1996
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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Use of multimode interference couplers to broaden the passband of wavelength-dispersive integrated WDM filters. / Soole, J. B D; Amersfoort, M. R.; LeBlanc, H. P.; Andreadakis, N. C.; Rajhel, A.; Caneau, C.; Bhat, R.; Koza, M. A.; Youtsey, C.; Adesida, I.

In: IEEE Photonics Technology Letters, Vol. 8, No. 10, 01.10.1996, p. 1340-1342.

Research output: Contribution to journal › Article › peer-review

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