Two‐photon polymerization lithography for optics and photonics: fundamentals, materials, technologies, and applications

H Wang, W Zhang, D Ladika, H Yu… - Advanced Functional …, 2023 - Wiley Online Library
The rapid development of additive manufacturing has fueled a revolution in various research
fields and industrial applications. Among the myriad of advanced 3D printing techniques …

Micro‐optics 3D printed via multi‐photon laser lithography

D Gonzalez‐Hernandez, S Varapnickas… - Advanced Optical …, 2023 - Wiley Online Library
The field of 3D micro‐optics is rapidly expanding, and essential advances in femtosecond
laser direct‐write 3D multi‐photon lithography (MPL, also known as two‐photon or multi …

Parallel convolutional processing using an integrated photonic tensor core

J Feldmann, N Youngblood, M Karpov, H Gehring, X Li… - Nature, 2021 - nature.com
With the proliferation of ultrahigh-speed mobile networks and internet-connected devices,
along with the rise of artificial intelligence (AI), the world is generating exponentially …

3D printed optics and photonics: Processes, materials and applications

H Gao, J An, CK Chua, D Bourell, CN Kuo, DTH Tan - Materials today, 2023 - Elsevier
Abstract Interest in 3D (3-dimensional) printed optics and photonics by both industry and
academic researchers is burgeoning, due to the unique features availed by 3D printing not …

Integrated photonics packaging: challenges and opportunities

L Ranno, P Gupta, K Gradkowski, R Bernson… - ACS …, 2022 - ACS Publications
Packaging of photonic integrated circuit (PIC) chips is an essential and critical step before
they can be integrated into functional optoelectronic systems. Photonic packaging is …

An electroluminescent and tunable cavity-enhanced carbon-nanotube-emitter in the telecom band

AP Ovvyan, MK Li, H Gehring, F Beutel… - Nature …, 2023 - nature.com
Emerging photonic information processing systems require chip-level integration of
controllable nanoscale light sources at telecommunication wavelengths. Currently …

Broadband photonic tensor core with integrated ultra-low crosstalk wavelength multiplexers

F Brückerhoff-Plückelmann, J Feldmann, H Gehring… - …, 2022 - degruyter.com
The integration of artificial intelligence (AI) systems in the daily life greatly increases the
amount of data generated and processed. In addition to the large computational power …

Hybrid photonic integrated circuits for neuromorphic computing

R Xu, S Taheriniya, AP Ovvyan, JR Bankwitz… - Optical Materials …, 2023 - opg.optica.org
The burgeoning of artificial intelligence has brought great convenience to people's lives as
large-scale computational models have emerged. Artificial intelligence-related applications …

Integration of diamond-based quantum emitters with nanophotonic circuits

PPJ Schrinner, J Olthaus, DE Reiter, C Schuck - Nano Letters, 2020 - ACS Publications
Nanophotonics provides a promising approach to advance quantum technology by
replicating fundamental building blocks of nanoscale quantum optic systems in large …

Waveguide‐integrated broadband spectrometer based on tailored disorder

W Hartmann, P Varytis, H Gehring… - Advanced Optical …, 2020 - Wiley Online Library
Compact, on‐chip spectrometers exploiting tailored disorder for broadband light scattering
enable high‐resolution signal analysis while maintaining a small device footprint. Due to …