Integrated photonic broadband light source

Optical waveguides – Integrated optical circuit

Reexamination Certificate

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C385S129000

Reexamination Certificate

active

07133584

ABSTRACT:
A broadband light source that is typically a single chip monolithic silicon integrated photonic planar light wave circuit employing an embedded glass channel waveguide system, wherein a part of the waveguide is coiled into a loop having a first and a second input/outputs, and comprises dopants selected from the rare earth elements and transition metals.

REFERENCES:
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Baumann et al; Er-Doped Integrated Optical Devices in LiNbO3; IEEE Journal of Selected Topics in Quantum Electronics; Jun., 1996; vol. 2, No. 2; pp. 355-366.
Das et al.; Integrated Optical Distributed Feedback Laser with Ti:Fe:Er:LiNbO3 Waveguide; Applied Physics Letters; Mar. 10, 2003; vol. 82; No. 10; pp. 1515-1517.
Fleuster et al.; Optical and Structural Properties of MeV erbium-implanted LiNbO3; Journal of Applied Physics 75 (1); Jan. 1, 1994; pp. 173-180.
Huang et al.; 980-nm-Pumped Er-Doped LiNbO3 Waveguide Amplifiers: A Comparison with 1484-nm Pumping; IEEE Journal of Selected Topics in Quantum Electronics; A5 (con't) Jun., 1996; vol. 2; No. 2; pp. 367-372.

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