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Why we recommend it: The post lists upgrades including brightness, 3D frame rate, and the X1 chip, which can be compared with the previous-generation XREAL One Pro to see the focus of this iteration.


Researchers have observed strong coupling between light waves and traveling sound waves in optical fiber for the first time, opening up a new platform for optoacoustic signal processing.
Researchers have developed and tested a new infrared optical locking method that could support mirror coating schemes in gravitational-wave detector upgrades.
Researchers used European XFEL to generate extremely short attosecond hard X-ray pulses with record intensity, suitable for studying electrons in atoms and molecules.
A new technology developed by Siemens in collaboration with NVIDIA accelerates EUV computational lithography simulation by more than 10x, supporting complex patterning for advanced AI chips.
XREAL has introduced the XREAL 1 Pro+, an upgraded version of its One Pro AR glasses with brighter displays, priced at $599.
Shanghai Fanchuangwei Technology's high-transparency optical AR glasses lens project has settled in Huangyan, Taizhou, to be carried out by Fanke Technology (Taizhou) in two phases, with a total investment of about 550 million yuan. Phase one, at about 150 million yuan, plans to complete an innovation center and pilot production line by 2027; phase two, at about 400 million yuan, targets annual production of 100 tons of high-purity silicon carbide optical material by 2028. The project targets AI glasses and AR terminals, covering the full chain from optical materials and etching processes to optical devices.
Why we recommend it: The original article gives the investment figures for the two phases, production line timelines, and a target of 100 tons of silicon carbide optical material per year, useful for gauging the pace of silicon carbide optical waveguide industrialization.
Honglei Optics has delivered batch orders of its direct-write lithography equipment for TGV glass substrates. Glass substrates show transmission loss of about 0.3 dB/mm at 10 GHz, with dielectric loss more than 50% lower than organic substrates, making them suitable for CPO optical modules, Micro LED, and Chiplet packaging. The industry widely regards 2026 as a key validation year for glass substrates, with first commercial introductions expected around 2028.
Photonics.com's October 16 weekly briefs roundup covers multiple photonics industry developments, including a $19.2 million US Army Research Office grant to the University of Central Florida. The briefs also note that GF will reallocate $955 million from existing CHIPS Act funding to accelerate investments in silicon photonics, silicon germanium, and advanced packaging at its Malta and Burlington fabs.
ZEISS has acquired holography company Ceres Holographics, which will be integrated into the ZEISS Microoptics business unit, focused on volume production of holographics, once the deal closes. ZEISS said the acquisition will advance the industrialization of holographic windshield display applications and accelerate entry into broader holographic markets such as retail, near-eye displays and public transportation.
Why we recommend it: Following the acquisition, Ceres will be integrated into ZEISS Microoptics, offering a view of how holographic windshield displays move from technology to volume production.
A review article in Light: Science & Applications presents the sliding metasurface developed by H. Shi, W. Zhu, G. Hu and colleagues. Relative lateral displacement between two complementary metasurface layers generates an effective phase gradient, enabling passive beam steering while retaining frequency-selective filtering. The authors argue that this geometry-driven passive approach is simpler and more scalable than tunable metasurfaces dependent on active components, and could be extended to the terahertz and optical bands.
Why we recommend it: The article contrasts tunable metasurfaces that rely on active components such as PIN diodes, highlighting the idea of replacing per-unit-cell control with interlayer translation.
Fiber operator Ziply Fiber is further expanding its wholesale fiber services in the Washington State data center market.
Lightwave broadband buildout roundup: Wecom Fiber and partners including the Arizona Commerce Authority celebrated the fiber broadband buildout in the town of Parker, while Pavlov Media is also expanding its gigabit fiber network in central Illinois.
Researchers used laser pulses to align tiny electrical regions (domains) in a quantum material, demonstrating light's ability to control electrical order in materials. The work was reported by Phys.org on October 15, 2026.
Researchers integrated gallium phosphide (GaP) nanophotonic cavities onto diamond substrates via a stamp-transfer process, enhancing quantum optical interactions with diamond color centers. The devices were first fabricated in a GaP thin film on a carrier using electron-beam lithography, screened spectroscopically, and then transferred; the experiments achieved cooperativity greater than 1. The platform could serve as a light–matter interface in quantum networks.
Why we recommend it: The original article describes the heterogeneous integration process and the screening-and-transfer workflow, offering useful guidance for fabricating diamond color-center quantum photonic devices.
Sandisk has announced Made for Meta storage products licensed by Meta for Quest headsets and VR glasses. The Settings app in Horizon OS 2.9 PTC can now recognize external storage and manage internal and external data in one place.
Colorbiotics' GEM Vision system uses dynamic laser scanning to measure the volume of aggregate on conveyor belts in real time, bringing greater metering accuracy to construction materials production.
SVG's Micro-Nano Optical Manufacturing Center of Excellence has broken ground in Suzhou with a total investment of about RMB 557 million, including about RMB 353 million for construction and RMB 204 million for equipment, on a 25,000-square-meter site. The center will establish an AI + nano integrated manufacturing platform targeting semiconductor lithography, optical inspection, and novel displays, and will undertake basic research, key technology development, and pilot-scale translation.
Integrating sphere and light measurement specialist Labsphere has announced the acquisition of Photon Gear, which designs and manufactures ultra-precision custom optical systems and lens assemblies and offers multi-wavelength interferometric testing. Deal terms were not disclosed. The combination will bring together Labsphere's light generation, control and measurement platforms with custom lens assembly and interferometric testing capabilities for customers in semiconductor, aerospace and defense markets.
Dongbai Group announced on October 12 that it planned to acquire a 52.6667% stake in Hangzhou Kualing Optoelectronics for RMB 316 million to enter the indium phosphide photodetector chip market. On October 15, it announced the termination of the transaction after the parties failed to agree on key terms. Dongbai Group's share price swung sharply over the three-day period.
Hesai held the global launch of Kosmo at its Maxwell super factory in Shanghai on October 14, unveiling a 3D world data engine and disclosing that it has entered robotic motion modules and begun commercial deliveries. Li Yifan said that LiDAR units that once sold for more than RMB 300,000 can now be produced for around USD 200, with one unit rolling off the line every five to six seconds.
Researchers have proposed using dynamic scattering to control speckle noise and aberrations in optical coherence tomography (OCT). Speckle arises from spatially coherent light; removing coherence eliminates speckle but also sacrifices interferometric imaging capabilities such as OCT. The method strikes a balance between the two to improve detail in high-resolution imaging.




Kopin has received an exclusive USD 18.6 million IBAS contract from the US government to develop two additional MicroLED microdisplays for ground soldier equipment and pilot head-up displays. The contract will help Kopin accelerate the localization of MicroLED manufacturing.
Why we recommend it: The original article highlights the demand for color MicroLEDs in military HUDs and soldier systems, making it a useful case for observing microdisplay localization policies
Following Sha Shuli's withdrawal from the transaction, Advanced Fiber Resources has adjusted its acquisition target to a 99.97% stake in Suzhou Anjiexun, at a transaction price of about RMB 1.6395 billion, against an appraised value of about RMB 1.650 billion for all of Anjiexun's equity. The deal will be paid through share issuance, convertible bonds and cash, with the cash consideration totaling about RMB 492 million.
Why we recommend it: The original article provides the valuation, pricing and payment structure, helping readers understand M&A valuations in the optical communications passive components sector
Henan Xinyu Optoelectronics Technology and its sponsor have disclosed responses to the first round of inquiries for its Beijing Stock Exchange IPO, covering 12 questions across 614 pages. Xinyu Technology focuses on passive optical communication components and precision structural parts and plans to raise RMB 550 million. Revenue was RMB 152 million, RMB 259 million and RMB 508 million in 2023, 2024 and 2025, respectively, with net profit of RMB 86.591 million in 2025.
Shanghai Xihe Technology has released the registration version of its IPO prospectus for the STAR Market, describing itself as one of the world's leading suppliers of silicon photonic integrated chips. Its customers include leading optical module makers and cloud service providers, and its products are already shipping at scale into AI clusters and hyperscale data centers. According to estimates by optical module makers, silicon photonics solutions can reduce total cost by nearly 20% and the volume of components within the module by nearly 30% at the same data rate and distance.
Why we recommend it: The original article provides cost and size data for silicon photonics versus discrete components, helping readers understand the domestic supply chain for AI data center optical interconnects
Optics & Photonics News reports that an early clinical study showed optogenetic therapy can partially restore vision in patients with severe vision loss. Most adverse events were mild to moderate, with only one transient severe event after injection that resolved within minutes. First author José-Alain Sahel of the University of Pittsburgh said the results show that the visual system retains the ability to process new information even in people with severe blindness.
Why we recommend it: Optogenetic therapy applies light stimulation directly to vision restoration, and the original article provides safety results from an early clinical study, serving as a reference for biophotonics applications
Medical optical imaging company Siloton has secured a contract worth about £8.4 million ($11 million) from Innovate UK to accelerate development of its handheld eye imaging system for detecting and monitoring eye disease.
The Karolinska Institute has announced that the 2026 Nobel Prize in Physiology or Medicine goes to Karl Deisseroth, Peter Hegemann and Georg Nagel for the discovery of light-gated ion channels and optogenetics. The article explains how the channelrhodopsin ChR2 is activated by blue light and discusses how optogenetics adds precision write capability to brain-computer interfaces.
A paper in Nature Photonics reports that chiral perovskite multiple quantum well structures extend spin lifetime through an efficient spin cascade process, offering new material options for chiral optoelectronic and spintronic devices.
Researchers have developed an integrated Brillouin laser ring gyroscope capable of measuring rotation rates as low as 37 degrees per hour.