Advances in cost-effective integrated spectrometers
The proliferation of Internet-of-Things has promoted a wide variety of emerging applications
that require compact, lightweight, and low-cost optical spectrometers. While substantial …
that require compact, lightweight, and low-cost optical spectrometers. While substantial …
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 …
Suspended germanium waveguides with subwavelength-grating metamaterial cladding for the mid-infrared band
A Sánchez-Postigo, A Ortega-Moñux… - Optics …, 2021 - opg.optica.org
In recent years, sensing and communication applications have fueled important
developments of group-IV photonics in the mid-infrared band. In the long-wave range, most …
developments of group-IV photonics in the mid-infrared band. In the long-wave range, most …
Dual-polarization bandwidth-bridged bandpass sampling Fourier transform spectrometer from visible to near-infrared on a silicon nitride platform
On-chip broadband optical spectrometers that cover the entire tissue transparency window
(λ= 650–1050 nm) with high resolution are highly demanded for miniaturized biosensing …
(λ= 650–1050 nm) with high resolution are highly demanded for miniaturized biosensing …
Monolithically Integrated Silicon Photonic Spectrometer for Arbitrarily Polarized Light
On-chip spectrometers offer great opportunity for developing wearable monitoring devices,
industrial remote sensing systems, and agricultural evaluation. In practical application …
industrial remote sensing systems, and agricultural evaluation. In practical application …
Lab-on-a-chip optical biosensor platform: a micro-ring resonator integrated with a near-infrared Fourier transform spectrometer
In this paper, we demonstrated the design and experimental results of the near-infrared lab-
on-a-chip optical biosensor platform that monolithically integrates the MRR and the on-chip …
on-a-chip optical biosensor platform that monolithically integrates the MRR and the on-chip …
[HTML][HTML] Optimal ultra-miniature polarimeters in silicon photonic integrated circuits
Measurement of the state of polarization of light is essential in a vast number of applications,
such as quantum and classical communications, remote sensing, astronomy, and …
such as quantum and classical communications, remote sensing, astronomy, and …
Chip-scale full-Stokes spectropolarimeter in silicon photonic circuits
Wavelength-dependent polarization state of light carries crucial information about light–
matter interactions. However, its measurement is limited to bulky, high energy-consuming …
matter interactions. However, its measurement is limited to bulky, high energy-consuming …
Handheld four-dimensional optical sensor
F Cai, T Wang, J Wu, X Zhang - Optik, 2020 - Elsevier
Spectral and imaging systems enable retrieval of the molecular and surface profile
information of objects of interest. Camera has become an indispensable device in everyday …
information of objects of interest. Camera has become an indispensable device in everyday …
Photonic integrated interrogators for wearable fiber-optic sensing
Wearable technology, thanks to its substantial economic and social impact, has garnered
widespread public attention. For a long time, the commercialization of wearable fiber-optic …
widespread public attention. For a long time, the commercialization of wearable fiber-optic …