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US 2003/0152310 A1Published application
Optoelectronic device
AssigneeInfineon Technologies AG
InventorBernhard Stegmuller
Life of this patent
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Abstract
An optoelectronic component has at least one monolithically integrated laser diode and at least one monolithically integrated optical waveguide. At least one of the optical waveguides is functionally coupled to at least two electro-absorption modulators, and at least one electro-absorption modulator is assigned at least one optical amplifier. The assembly forms an active electro-optical device that can be driven efficiently.
Claims13
An optoelectronic component, comprising:
- at least one monolithically integrated laser diode;
- a plurality of electro-optical modulators;
- at least one monolithically integrated optical waveguide functionally coupled to at least two of said electro-optical modulators;
- and
- at least one optical amplifier assigned to at least one of said electro-optical modulator.
2 more elements
Dependencies are inferred from the claim text.