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Your search keyword '"Rastko Pajković"' showing total 4 results
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4 results on '"Rastko Pajković"'

1. Data-driven model to extend tuning range: from 1474 nm to 1568 nm in a monolithic laser

Author

Tom Reep, Kevin A. Williams, Rastko Pajković, Erwin Bente, Photonic Integration, and Electrical Engineering

Subjects
Range (particle radiation), Materials science, business.industry, law, Optoelectronics, business, Laser, law.invention
Abstract

A monolithic laser with a variable outcoupler is tuned from 1474nm to 1568nm. A data-driven model was developed that accurately predicts the laser tuning range. This model shows that a 4-Arm filter and a variable outcoupler can increase the tuning range over 120nm.

Published
2021
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3. 96 nm extended range laser source using selective area growth

Author

Florian Lemaitre, Huub Ambrosius, Sylwester Latkowski, Rastko Pajković, N. Lagay, Kevin A. Williams, C. Fortin, Jean Decobert, E. Smalbrugge, Photonic Integration, and NanoLab@TU/e

Subjects
Range (particle radiation), Materials science, business.industry, Band gap, Laser source, Physics::Optics, 02 engineering and technology, Laser, law.invention, 020210 optoelectronics & photonics, law, Section (archaeology), 0202 electrical engineering, electronic engineering, information engineering, Optoelectronics, business
Abstract

An array of monolithic wide-tunable lasers is integrated using selective area growth to shift the bandgap of their gain section. A gap-free tuning is demonstrated from the combination of the tuning ranges of the lasers, and single-mode operation is verified.

Published
2018

4. Selective area growth in generic integration for extended range tunable laser source

Author

N. Lagay, Huub Ambrosius, C. Fortin, Florian Lemaitre, Sylwester Latkowski, Kevin A. Williams, Rastko Pajković, Jean Decobert, E. Smalbrugge, Photonic Integration, and NanoLab@TU/e

Subjects
010302 applied physics, Range (particle radiation), Generic photonic integration, Materials science, business.industry, Band gap, Integration platform, 02 engineering and technology, 021001 nanoscience & nanotechnology, Chip, Laser, 01 natural sciences, Tunable laser, law.invention, Selective area growth, Wavelength, law, 0103 physical sciences, Optoelectronics, 0210 nano-technology, business
Abstract

Selective area growth is used for the first time in the TU/e generic integration platform to modify independently the bandgap of active sections. A chip combining 4 tunable lasers with shifted wavelength ranges has been fabricated. A 96 nm wide tuning range is demonstrated.

Published
2018

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