Electro-optically tunable optical delay line with a continuous tuning range of∼ 220 fs in thin-film lithium niobate
We demonstrate fabrication of a 30-cm-long thin-film lithium niobate (TFLN) optical delay
line (ODL) incorporated with segmented microelectrodes of 24-cm total length using the …
line (ODL) incorporated with segmented microelectrodes of 24-cm total length using the …
Arbitrary-ratio 1× 2 optical power splitter based on thin-film lithium niobate
Y Lin, W Ke, R Ma, F Huang, H Tan, J Xu, Z Lin… - Optics …, 2023 - opg.optica.org
Optical power splitters (OPSs) have been widely used in photonic integrated circuits, but an
OPS with a large fabrication tolerance and free choice of power splitting ratio (PSR) is still …
OPS with a large fabrication tolerance and free choice of power splitting ratio (PSR) is still …
Ultra‐Fast, Fine‐Resolution Thin‐Film Lithium Niobate Spectrometer
W Liang, Z Lin, Y Wang, J Hu, B Li, Y Lin… - Laser & Photonics …, 2024 - Wiley Online Library
Achieving rapid spectroscopic characterization is highly desirable for contactless, real‐time
monitoring applications. However, it is challenging due to the trade‐off between short …
monitoring applications. However, it is challenging due to the trade‐off between short …
Large group delay and low loss optical delay line based on chirped waveguide Bragg gratings
Y Li, L Xu, D Wang, Q Huang, C Zhang, X Zhang - Optics Express, 2023 - opg.optica.org
On-chip optical delay lines (ODLs) based on chirped waveguide Bragg gratings (CWBG)
have attracted much attention in recent years. Although CWBGs are well developed, the …
have attracted much attention in recent years. Although CWBGs are well developed, the …
[HTML][HTML] Development Status of Key Technologies for Optoelectronic Integrated Circuit Manufacturing
M Liang, J Fang, D Chen, L Chen, L Peng, C Zhang… - Applied Sciences, 2024 - mdpi.com
Optoelectronic integrated circuit (OEIC) technology has attracted considerable research
attention. Studies have achieved numerous breakthroughs in the basic scientific problems …
attention. Studies have achieved numerous breakthroughs in the basic scientific problems …
C-Band optical 90-degree hybrid using thin film lithium niobate
The integrated optical 90-degree hybrid is a crucial component for coherent receivers. Here,
we simulate and fabricate a 4?×? 4 multimode interference coupler as a 90-degree hybrid …
we simulate and fabricate a 4?×? 4 multimode interference coupler as a 90-degree hybrid …
Compact optical beamforming chip using broadband continuously tunable delay lines
In this work, we present a wideband 1× 4 continuously tunable microwave photonic
beamforming chip based on integrated optical switching delay lines (OSDLs) cascade with …
beamforming chip based on integrated optical switching delay lines (OSDLs) cascade with …
High‐Resolution Single Photon Level Storage of Telecom Light Based on Thin Film Lithium Niobate Photonics
This study presents an experimental analysis of high‐resolution single photon buffers based
on low‐loss thin film lithium niobate (TFLN) photonic devices operating at room temperature …
on low‐loss thin film lithium niobate (TFLN) photonic devices operating at room temperature …
Time-encoded photonic quantum states: Generation, processing, and applications
H Yu, AO Govorov, HZ Song, Z Wang - Applied Physics Reviews, 2024 - pubs.aip.org
Encoding and processing quantum information in the time-of-arrival of photons offer
significant advantages for quantum information science and technology. These advantages …
significant advantages for quantum information science and technology. These advantages …
Ultra-compact thin-film-lithium-niobate photonic chip for dispersion compensation
Abstract Thin-film-lithium-niobate (TFLN) photonics has attracted intensive attention and
become very popular in recent years. Here, an ultra-compact TFLN on-chip dispersion …
become very popular in recent years. Here, an ultra-compact TFLN on-chip dispersion …