Micro-transfer printed InGaAs photodetector on SOI platform

Muthuganesan, Hemalatha; Mura, Enrica E.; Pelucchi, E.; Littlejohns, Callum G.; Yan, Xingzhao; Banakar, Mehdi; Tran, Ying; Corbett, Brian

doi:10.1109/siphotonics55903.2023.10141914

Cited by 1 publication

(1 citation statement)

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“…Another example in this study sees the addition of another type of device, a photodetector (PD), also integrated using uTP to SOI. 3 This works reciprocally to the laser, by light coupling-out of the waveguide to the detector which absorbs the light and detects it light into current. This light is also edge coupled in the example shown but has also been measured through vertical diffraction coupling.…”

Section: Iii-v Photodetector On Siphmentioning

confidence: 99%

Mixing Materials for Integrated Photonic Innovation

Moynihan

2024

The Boolean

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Photonics, an ever-growing field since the invention of lasers in the 1960s, has been applied in wide-ranging applications such as optical communications, sensing, imaging and more. Photonic integrated circuits (PIC) are the next step to take this technology and shrink it onto a semiconductor chip, leading to more compact, cheaper, and lower power consumption solutions. However, integrated photonics faces the challenge of lacking a single material platform that encompasses all the desired properties, unlike its more mature electronic integrated circuit counterpart which uses silicon with a standardised fabrication process known as complementary metal oxide semiconductor (CMOS). To overcome this limitation, researchers are exploring hybrid and heterogeneous integration techniques. By combining the strengths of different photonic platforms, such as III-V materials for light emission, silicon for strong light guidance, silicon-nitride for visible light guiding, and lithium niobate for its modulating capabilities, integrated photonic technologies can harness the collective advantages and unlock new possibilities. “Light brings us the news from the universe.” — Sir William Bragg

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Section: Iii-v Photodetector On Siphmentioning

confidence: 99%

Mixing Materials for Integrated Photonic Innovation

Moynihan

2024

The Boolean

View full text Add to dashboard Cite

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Micro-transfer printed InGaAs photodetector on SOI platform

Cited by 1 publication

References 5 publications

Mixing Materials for Integrated Photonic Innovation

Mixing Materials for Integrated Photonic Innovation

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