Recent advances in light sources on silicon
Realizing efficient on-chip light sources has long been the “holy-grail” for Si-photonics
research. Several important breakthroughs were made in this field in the past few years. In …
research. Several important breakthroughs were made in this field in the past few years. In …
Integrated lasers on silicon at communication wavelength: a progress review
With the emerging trend of big data and internet of things, silicon (Si) photonics technology
has been developed and applied for high‐bandwidth data transmission. Contributed by the …
has been developed and applied for high‐bandwidth data transmission. Contributed by the …
Ultra-low-threshold continuous-wave and pulsed lasing in tensile-strained GeSn alloys
Strained GeSn alloys are promising for realizing light emitters based entirely on group IV
elements. Here, we report GeSn microdisk lasers encapsulated with a SiN x stressor layer to …
elements. Here, we report GeSn microdisk lasers encapsulated with a SiN x stressor layer to …
GeSn lasers covering a wide wavelength range thanks to uniaxial tensile strain
Silicon photonics continues to progress tremendously, both in near-infrared
datacom/telecoms and in mid-IR optical sensing, despite the fact a monolithically integrated …
datacom/telecoms and in mid-IR optical sensing, despite the fact a monolithically integrated …
Room-temperature continuous-wave indirect-bandgap transition lasing in an ultra-thin WS2 disk
Small semiconductor lasers that can be integrated on a chip are essential for a wide range
of optical applications, including optical computing, communication and sensing. Practical …
of optical applications, including optical computing, communication and sensing. Practical …
[HTML][HTML] Mid-infrared supercontinuum generation in a low-loss germanium-on-silicon waveguide
We experimentally demonstrate supercontinuum (SC) generation in a germanium-on-silicon
waveguide. This waveguide exhibits propagation loss between 1.2 dB/cm and 1.35 dB/cm in …
waveguide. This waveguide exhibits propagation loss between 1.2 dB/cm and 1.35 dB/cm in …
Silicon–germanium receivers for short-wave-infrared optoelectronics and communications: High-speed silicon–germanium receivers (invited review)
D Benedikovic, L Virot, G Aubin, JM Hartmann… - …, 2021 - degruyter.com
Integrated silicon nanophotonics has rapidly established itself as intriguing research field,
whose outlets impact numerous facets of daily life. Indeed, nanophotonics has propelled …
whose outlets impact numerous facets of daily life. Indeed, nanophotonics has propelled …
[HTML][HTML] Wafer-scale Ge freestanding membranes for lightweight and flexible optoelectronics
Semiconductor-based freestanding membranes (FSM) have recently emerged as a highly
promising area of advanced materials research. Their unique properties, such as lightweight …
promising area of advanced materials research. Their unique properties, such as lightweight …
Unlocking the monolithic integration scenario: optical coupling between GaSb diode lasers epitaxially grown on patterned Si substrates and passive SiN waveguides
A Remis, L Monge-Bartolome, M Paparella… - Light: Science & …, 2023 - nature.com
Silicon (Si) photonics has recently emerged as a key enabling technology in many
application fields thanks to the mature Si process technology, the large silicon wafer size …
application fields thanks to the mature Si process technology, the large silicon wafer size …
Reduced lasing thresholds in GeSn microdisk cavities with defect management of the optically active region
GeSn alloys are nowadays considered as the most promising materials to build Group IV
laser sources on silicon (Si) in a full complementary metal oxide semiconductor-compatible …
laser sources on silicon (Si) in a full complementary metal oxide semiconductor-compatible …