Concepedia

GaAs/AlGaAs travelling wave electro-optic modulatorwith an electrical bandwidth >40 GHz

R. Spickermann, Shinji Sakamoto, Matthew Peters, Nadir Dagli

Electronics Letters · 1996 · 46 citations · 5 references

DOI

Concepts

Abstract

A GaAs/AlGaAs travelling wave Mach-Zehnder electro-optic modulator with novel slow wave electrodes was fabricated on undoped epitaxial layers. The device has a measured electrical bandwidth of >40 GHz at 1.55 µm.

References

5

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Kazuto Noguchi, H. Miyazawa, O. Mitomi · Electronics Letters · 1994 · 93 citations

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Experimental analysis of millimeter wave coplanar waveguide slow wave structures on GaAs

R. Spickermann, Nadir Dagli · IEEE Transactions on Microwave Theory and Techniques · 1994 · 45 citations

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Narrow gap coplanar slow wave electrode for travellingwaveelectro-optic modulators

S.R. Sakamoto, R. Spickermann, Nadir Dagli · Electronics Letters · 1995 · 38 citations

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GaAs/AlGaAs electro-optic modulator with bandwidth&gt; 40 GHz

R. Spickermann, Nadir Dagli, Matthew Peters · Electronics Letters · 1995 · 24 citations

, , +16