







Why we recommend it: Order growth coincided with higher margins. Combined with the semiconductor and data center demand cited in the press release headline, this offers a read on the changing fortunes of laser equipment makers.




Why we recommend it: The post lists upgrades including brightness, 3D frame rate and the X1 chip, making it useful to compare this iteration with the previous-generation XREAL One Pro.
Researchers integrated gallium phosphide (GaP) nanophotonic cavities onto a diamond substrate using a stamp transfer process, enhancing quantum optical interaction with diamond color centers. The devices are first fabricated by electron-beam lithography in a GaP thin film on a carrier, screened by spectroscopic testing, and then transferred. Experiments achieved cooperativity above 1. The platform can serve as a light-matter interface in quantum networks.
Why we recommend it: The source details the heterogeneous integration process and the screening-and-transfer workflow, offering useful reference for fabrication routes for diamond color center quantum photonic devices.




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.


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
Academician Philip Russell, director of the Russell Advanced Photonic Wave Science Center at the Hangzhou Institute of Optics and Fine Mechanics, received the 2026 Chinese Government Friendship Award at the Great Hall of the People on September 30. A total of 50 foreign experts received the award this year. Russell is an internationally renowned scholar in photonic crystal fibers.




On October 10, the Hangzhou Institute of Optics and Mechanics organized a dedicated training session on artificial intelligence. Chief Scientist Zhao Dongfeng delivered the lecture, attended by more than 60 people, including executives from incubated companies and partners, covering topics such as large model evolution and quantum computing.
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
Six group standards for the commercial specifications and grades of Chinese herbal medicines, issued under the Anhui Provincial Association of Chinese Materia Medica, have been released. The team led by researcher Li Xiangxian at the Anhui Institute of Optics and Fine Mechanics (AIOFM) was among the principal drafting units, covering Peucedanum root, Clinopodium herb, Atractylodes macrocephala root, Moutan bark, red peony root, and white peony root. The standards classify grades primarily by morphological characteristics and active ingredient content. The team applied the advantages of Fourier transform infrared spectroscopy - rapid, nondestructive, and multicomponent detection - to the quality evaluation of Chinese herbal medicines, and demonstrated mid-infrared and portable near-infrared FTIR analyzers.
The spaceborne High-precision Main Greenhouse gas Imaging instrument (HMI) aboard the Pujiang-4 satellite began imaging on September 27 and downlinked its first data. The developer team led by Xiong Wei at the Anhui Institute of Optics and Fine Mechanics (AIOFM) performed a preliminary assessment and found that the payload's functions and performance met design requirements. HMI uses an information modulation technique combining spatial imaging and spectral interferometry, acquiring hyperspectral data in a 520 km orbit with a 30 km swath, spatial resolution better than 400 m, and spectral resolution better than 0.125 nm. From the first data, the team preliminarily estimated the methane emission rate of the Bogatyr open-pit mine in Kazakhstan at about 27.52±1.70 tons per hour.
Why we recommend it: The original article gives HMI's swath, spatial resolution and spectral resolution, and uses first data to estimate methane emissions from a mining area, showing the on-orbit performance of the combined spatial imaging and spectral interferometry approach
Hamamatsu Photonics and MEETOPTICS have announced a partnership to exclusively integrate MEETOPTICS' scientific AI chat tool into Hamamatsu's product portfolio, helping users find photonic devices.
Optica congratulates Francis Halzen of the University of Wisconsin on receiving the 2026 Nobel Prize in Physics.
On October 5, Optica congratulated Karl Deisseroth, Peter Hegemann and Georg Nagel on receiving the 2026 Nobel Prize in Physiology or Medicine for their pioneering contributions to optogenetics.
Why we recommend it: The original article is the optical society's official response to the Nobel Prize, a landmark event for optical technology entering the mainstream of life sciences
Smart contact lens company XPANCEO has partnered with Contamac to advance the development of AR contact lenses using materials already used in FDA-cleared ophthalmic devices.
Optica published the study on October 1. The model accounts for individual differences in color vision and explains why colors on modern displays appear different to different people, potentially helping to develop more consistent displays.
Optikos, an optical engineering and manufacturing services provider, announced on September 29 the acquisition of Omega Optical, bringing design, manufacturing and testing under one ownership to deliver a complete optical workflow.
The Joint Laboratory for High Power Laser and Physics at the Shanghai Institute of Optics and Fine Mechanics (SIOM) has proposed a laser spot analysis system based on an improved YOLOv8-seg to meet the need for rapid, precise alignment of optics along the full chain of high-power laser facilities, and has completed experimental validation.
Why we recommend it: The original paper demonstrates a deep learning segmentation model for laser facility alignment, a case of AI entering optical assembly and adjustment
Researcher Tian Ye and Academician Li Ruxin at the Shanghai Institute of Optics and Fine Mechanics (SIOM), together with Researcher Pan Yiming at ShanghaiTech University and colleagues, have proposed a new mechanism that uses the quadratic phase accumulated during the propagation of free-electron quantum wave packets to simultaneously achieve selectable high-harmonic bunching and synthesis of nonclassical quantum light, linking quantum state control, high-harmonic radiation and quantum light synthesis.
Why we recommend it: The original paper proposes a unified framework for free-electron lasers and quantum light sources, relevant to novel light source research
Researchers at the Joint Laboratory for High Power Laser Physics at the Shanghai Institute of Optics and Fine Mechanics studied the internal dynamics of spatiotemporal optical vortex strings, uncovering phenomena such as spatiotemporal attraction and filamentation stretching. The results were published as "Probing Internal Dynamics of Spatiotemporal Optical Vortex Strings".
Optica announced that Peter J. Delfyett, Sterling Backus and Frédérique Vanholsbeeck will serve as members of its Board of Directors.
The State Administration for Market Regulation and the Standardization Administration of China have released three national standards for Fourier transform infrared (FTIR) spectroscopy, drafted with participation from the team of Li Xiangxian at the Environmental Optics Center of the Anhui Institute of Optics and Fine Mechanics.
CCTV host Dong Qian interviewed Xia Haiyun, chairman of Guangzai Technology, an incubatee of the Hangzhou Institute of Optics and Mechanics, on the program Trust in China, discussing the path of independent innovation in domestic LiDAR.
Hangzhou Fujia Gallium, an incubated company of the Hangzhou Institute of Optics and Mechanics, was approved on September 1 to establish a postdoctoral workstation in Zhejiang Province. It will partner with universities to train talent around core technologies such as ultra-wide-bandgap semiconductor materials.