Multiple-wavelength top-emitting vertical-cavity photonic integrated emitter arrays for direct-coupled wavelength-division multiplexing applications

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Multiple-wavelength top-emitting vertical-cavity photonic integrated emitter arrays for direct-coupled wavelength-division multiplexing applications

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Multiple-wavelength photonic integrated emitter arrays are demonstrated for low cost direct-coupled wavelength-division multiplexing applications. Each array consists of eight pie-shaped top-emitting vertical-cavity lasers with a manufacturable planar structure. The achieved linear channel spacing and total lasing wavelength span are 4.0 and 28.8 nm, respectively.

Inspec keywords: optical fibre communication; wavelength division multiplexing; surface emitting lasers; integrated optoelectronics; semiconductor laser arrays; optical transmitters

Other keywords: direct-coupled wavelength-division multiplexing; total lasing wavelength span; multiple-wavelength photonic integrated emitter arrays; vertical-cavity photonic integrated emitter arrays; linear channel spacing; manufacturable planar structure; pie-shaped top-emitting vertical-cavity lasers

Subjects: Lasing action in semiconductors; Laser resonators and cavities; Laser resonators and cavities; Integrated optoelectronics; Design of specific laser systems; Optical communication devices, equipment and systems; Optical communication; Semiconductor lasers

References

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      • T. Wipiejewski , J. Ko , B.J. Thibeault , L.A. Coldren . Multiple wavelength vertical-cavity laser array employing molecular beamepitaxial regrowth. Electron. Lett. , 32 , 340 - 342
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      • M.S. Unlu , K. Kishino , J.I. Chyi , L. Arsenault , J. Reed , H. Morkoc . Wavelength demultiplexing heterojunction phototransistor. Electron. Lett. , 26 , 1857 - 1858
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      • S.Y. Hu , J. Ko , L.A. Coldren . 1.55 µm pie-shaped resonant-cavity photodetector arrays for direct-coupled wavelength demultiplexing applications. Electron. Lett. , 33 , 1486 - 1488
    4. 4)
      • T. Wipiejewski , M.G. Peters , E.R. Hegblom , L.A. Coldren . Vertical-cavity surface-emitting laser diodes with post-growth wavelengthadjustment. IEEE Photonics. Technol. Lett. , 7 , 727 - 729
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