Monolithic integration of photonic devices for use in a regrowth-free CoWDM transmitter

Niall P. Kelly; Mohamad Dernaika; Ludovic Caro; Padraic E. Morrissey; Frank H. Peters

doi:10.1109/LPT.2017.2693318

Monolithic integration of photonic devices for use in a regrowth-free CoWDM transmitter

Niall P. Kelly
, Mohamad Dernaika
, Ludovic Caro
, Padraic E. Morrissey
, Frank H. Peters

University College Cork

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

Abstract

This letter demonstrates the monolithic integration of a range of photonic devices, such as couplers, splitters, lasers, and modulators to create a photonic integrated circuit suitable for use as part of a regrowth free CoWDM transmitter. The device was fabricated using UV lithography and did not require any epitaxial regrowth. The optical extinction of the modulator was shown to improve by up to 9.8 dB by injection locking the adjacent laser to longer wavelengths.

Original language	English
Article number	7919190
Pages (from-to)	941-944
Number of pages	4
Journal	IEEE Photonics Technology Letters
Volume	29
Issue number	12
DOIs	https://doi.org/10.1109/LPT.2017.2693318
Publication status	Published - 15 Jun 2017

Keywords

Fabry-Perot resonators
Integrated optoelectronics
Optical planar waveguide components

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10.1109/LPT.2017.2693318

Cite this

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abstract = "This letter demonstrates the monolithic integration of a range of photonic devices, such as couplers, splitters, lasers, and modulators to create a photonic integrated circuit suitable for use as part of a regrowth free CoWDM transmitter. The device was fabricated using UV lithography and did not require any epitaxial regrowth. The optical extinction of the modulator was shown to improve by up to 9.8 dB by injection locking the adjacent laser to longer wavelengths.",

keywords = "Fabry-Perot resonators, Integrated optoelectronics, Optical planar waveguide components",

author = "Kelly, \{Niall P.\} and Mohamad Dernaika and Ludovic Caro and Morrissey, \{Padraic E.\} and Peters, \{Frank H.\}",

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AU - Peters, Frank H.

PY - 2017/6/15

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AB - This letter demonstrates the monolithic integration of a range of photonic devices, such as couplers, splitters, lasers, and modulators to create a photonic integrated circuit suitable for use as part of a regrowth free CoWDM transmitter. The device was fabricated using UV lithography and did not require any epitaxial regrowth. The optical extinction of the modulator was shown to improve by up to 9.8 dB by injection locking the adjacent laser to longer wavelengths.

KW - Fabry-Perot resonators

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KW - Optical planar waveguide components

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ER -

Monolithic integration of photonic devices for use in a regrowth-free CoWDM transmitter

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Keywords

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