Journal papers, conference papers, and technical reports.
A paper published in Nature Photonics reports that chiral multiple quantum well structures in perovskites extend spin lifetime through highly efficient spin cascade processes, offering a new material platform for chiral optoelectronics and spintronic devices.
Researchers have developed an integrated Brillouin laser ring gyroscope capable of measuring rotation rates as low as 37 degrees per hour.
A team at the University of Colorado Boulder has designed a range of multicolor tattoo inks that can be switched on or off under different wavelengths of light. The results were published in Matter, a Cell Press journal.
A team from UC Santa Barbara and Caltech published in Optics Letters a chip-scale optical ring laser gyroscope capable of measuring rotations as slow as 37 degrees per hour, approaching Earth's rotation rate of 15 degrees per hour. The device is based on a low-noise Brillouin laser in a silicon nitride waveguide photonic integrated circuit, can be fabricated with standard CMOS processes, requires only milliwatt-level optical power, and offers nearly 2,000-fold higher sensitivity than the team's earlier device.
Why we recommend it: Compared with the team's earlier silicon nitride Brillouin gyroscope rated at 72,000 degrees per hour, this is nearly a 2,000-fold improvement, helping gauge how far on-chip optical gyroscopes are from navigation applications.
Researchers have built a fully connected four-user quantum network, distributing time-frequency entangled photon pairs over six links using a broadband integrated lithium niobate photon source. Using the polarization of the same photon as a trusted quantum input, they can verify and quantify entanglement without trusting the measurement devices.
Researchers at the University of Jena and the University of Regensburg have used ultrashort laser pulses and nonlinear optical methods to probe the quantum geometric properties of electrons in solids.
Researchers constructed optical skyrmions using two orthogonally polarized Laguerre-Gaussian beams and showed that they can control the motion of magnetic skyrmions in magnetic materials, using the orbital and spin angular momentum of structured light to manipulate magnetic structures.
Researchers have developed a computational model that accounts for age-related changes in the eye to guide white-light spectrum design, helping older adults distinguish colors better while preserving the characteristics of conventional white light.
A research team at the Anhui Institute of Optics and Fine Mechanics (AIOFM), specializing in remote sensing information characterization, combined EPIC and MODIS satellite observations from 2015 to 2025 with ERA5 reanalysis and AERONET ground-based data to analyze diurnal variations in aerosol optical depth over Quetta and Karachi, Pakistan. The results were published in Remote Sensing. In representative scenarios, aerosol optical depth in Quetta rose by 0.159 from morning to afternoon, while Karachi saw an increase of 0.066. The study provides a multi-source remote sensing analysis method for monitoring diurnal aerosol variations in regions with sparse ground observations.
Researchers have developed a model that accounts for age-related changes in color vision and simulated different lighting configurations to improve color perception for older adults. The findings were published by Optica on October 13, 2026.
Why we recommend it: The source article explains the relationship between lighting spectra and age-related color vision, helping understand the role of spectral design in healthy lighting
Nature Photonics@NaturePhotonicsOptics industryAI score4848
Scientists in the United States and New Zealand have demonstrated a new type of frequency comb based on a dual-pump laser, using a self-alignment mechanism that could move frequency comb technology from niche use toward broader applications. Miro Erkintalo of the University of Auckland participated in the research.
Why we recommend it: The source article explains the combination of dual pumping and self-alignment, offering a useful reference for simplifying frequency comb devices
In a paper published online in Nature Photonics on October 13, researchers used vapor-phase molecular passivation to decouple C60 molecules, thereby suppressing interface recombination in perovskite solar cells.
A paper published online in Nature Photonics on October 13 finds that nonlinear high-harmonic circular dichroism can be used to reveal local Berry curvature in crystals with broken time-reversal symmetry.
A paper in Light: Science & Applications uses topology-optimized dielectric nanocavities to enhance exciton emission from monolayer WSe2, offering stronger and customizable light-matter interactions for on-chip quantum optics, nonlinear optics and low-threshold lasers.
Researchers at North Carolina State University have developed a laser-generated tunable plasma beam that resembles a lightsaber and can serve as a radio antenna, changing antenna size and direction for flexible radio systems.
A paper published online in Nature Photonics on October 12 reports that solid-state luminescent guest acceptors create thermally accessible radiative channels in organic solar cells, boosting device efficiency.
A paper published online in Nature Photonics on October 12 describes deep-blue organic light-emitting diodes that use phosphorescence-assisted TADF-sensitized fluorescence to accelerate exciton utilization, improving stability and reducing efficiency roll-off.
A team led by researcher Wang Quan at the Biomedical Spectroscopy Laboratory of the Xi'an Institute of Optics and Precision Mechanics used upconversion nanoparticles to achieve wireless near-infrared optogenetic pain relief. The research was recently highlighted in a special commentary in Nature Photonics. Optogenetics received the Nobel Prize in Physiology or Medicine on October 5, 2026.
Why we recommend it: The article applies upconversion nanoparticles to near-infrared wireless optogenetics, offering reference value for biophotonics applications
A paper in Nano Letters reports a quantum chip capable of storing multiple photons simultaneously, offering a new path toward scalable quantum memory for fragile quantum information systems.