Today I heard someone describe an off-axis hyperbolic lens surface as "violently non-aplanatic." #optics #poetry
@kmdouglass.bsky.social
@photonicsmdpi.bsky.social#Highlyviewedpaper
📖 LEDs for Underwater Optical Wireless Communication
✍ By Giuseppe Schirripa Spagnolo, Giorgia Satta and Fabio Leccese
🏘️ From Università Degli Studi “Roma Tre”
👉 mdpi.com/2304-6732/12/8/749
#Photonics #Optics #OpticalWirelessCommunication #LED
@photonicsmdpi.bsky.socialPhotodetector Devices and Emerging Technologies
🔗 www.mdpi.com/journal/phot...
📚 Edited by Dr. Haroldo T. Hattori, Prof. Dr. Andrey E. Miroshnichenko and Dr. As’ham Khalil
#Optics #Photonics #photodetectors #optoelectronicmaterials #quantumsensors
@apexjjap.bsky.social[2025 Open Access]
Second harmonic generation in horizontally aligned AlN/SiNx hybrid waveguide for integrated wavelength converter
2025 Appl. Phys. Express 18 122001
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#nonlinear
#optics
#Waveguide
#conversion
#nitride
#semiconductors
@itsbrandonboyd.bsky.social#JasmineCrockett is getting a lot of #heat for presenting an award to #ChrisBrown during his #R&B concert with #Usher in #Texas. Whatever you think of the #criticism, personally, I just don’t think it’s a particularly good look for a sitting congresswoman. The #optics are…not great.
@atlrizzo.bsky.socialAR-15 Upgrades That ACTUALLY Improve Performance (Optics!)
Don't waste money on AR-15 accessories. Improve performance with the right upgrades. First up: optics. Red dots for speed, LPVOs for versatility.
Buy quality, not cheap.
@photonicsmdpi.bsky.socialAdvancements in Ultrafast Laser Science and Technology
🔗 mdpi.com/journal/photonics/special_issues/4853N3LR0Z
📚 Edited by Dr. Jia Guo, Dr. Feng Zhang and Dr. Huanian Zhang
#Optics #Photonics #UltrafastLaser #NonlinearOptics
@photonicsmdpi.bsky.social#TitleStory
📖 Fiber Bragg Grating Accelerometers: A Review from Single-Axis to Multi-Dimensional Vector Sensing
✍ By Jiahe Dai, Rui Zhou, and Xueguang Qiao
👉 www.mdpi.com/2304-6732/13...
#Photonics #Optics #FiberSensing #FiberBraggGrating #Accelerometer #SingleAxis #MultiDimensionalVector
@photonicsmdpi.bsky.social📖 Analysis of the Effective and Actual Lens Position by Different Formulas. Postoperative Application of a Ray-Tracing-Based Simulated Optical Model
✍ By Diana Gargallo Yebra et al.
🏘️ From @unizar.es et al.
👉 www.mdpi.com/2304-6732/11...
#Photonics #Optics
@talius2.bsky.social#Precision #optics to make #plant #health #visible from #space
ESA's upcoming FLEX mission uses ultra-precise German-engineered double-slit optics to track plant fluorescence from space, revealing global vegetation health and stress levels >> scitechupdates.com/p...
@fds.wsocial.eu#MRI Gets a Nano-Sized Upgrade
#Lasers #Optics #Nanophysics #ParticlePhysics #Nanoscience #MaterialsScience
@fds3rd.bsky.social#MRI Gets a Nano-Sized Upgrade
#Lasers #Optics #Nanophysics #ParticlePhysics #Nanoscience #MaterialsScience
@spie.orgChristopher Negraes, a 2025 SPIE #Optics and #Photonics Scholarship recipient, is using his $5,000 to explore a new method to write a superposition of Bragg gratings in a volume hologram that could pave the way for new optical technologies. 💡
Learn more about his research: https://bit.ly/4qDEjH1
@janhopis.bsky.socialSaying nothing for the short term effectiveness of this line, I am unconvinced about the blithe dismissal of human rights issues as some silly culture war which undermines serious conversations. I'm probably not understanding the #optics correctly.
@photonicsmdpi.bsky.socialOptical Biosensors: From Fundamental Optics to Diagnostic Applications
🔗 mdpi.com/journal/photonics/special_issues/Q83ZP606N9
📚 Edited by Dr. Conrad Rizal and Dr. Yogendra Kumar Prajapati
#Photonics #Optics #OpticalBiosensors #SurfacePlasmonResonance #Nanophotonics #PlasmonicBiosensors
@photonicsmdpi.bsky.social🔊 Less than 1 week Left to Submit Abstract to #IOCP2026 & compete for Best Oral Presentation and Best Poster Awards, along with monetary prizes 🌟
Visit conference website: sciforum.net/event/IOCP2026
#Photonics #Optoelectronics #OpticalMaterials #Optics #ScientificConference #ResearchCommunity
@photonicsmdpi.bsky.social#HighlyViewedPaper
📖 Visualization of High-Intensity Laser–Matter Interactions in Virtual Reality and Web Browser
✍ By Martin Matys et al.
🏘️ From The Extreme Light Infrastructure ERIC, @ox.ac.uk and Czech Technical University in Prague
👉 www.mdpi.com/2304-6732/12...
#Photonics #Optics
@aqlm.bsky.socialThe Loeb Laboratory at the #MBL has been central to #research and training since its construction in 1970.
MBL courses held in Loeb have trained hundreds of scientists each year and continue to shape modern biological research.
📸 Original photo
#AQLM 🧫 #Microscopy 🔬 #Imaging🪼#WoodsHole 🦞 #Optics 💡
@photonicsmdpi.bsky.social#HighlyViewedPaper
📖 Thermo-Optic Switch with High Tuning Efficiency Based on Nanobeam Cavity and Hydrogen-Doped Indium Oxide Microheater
✍ By Weiyu Tong et al.
🏘️ From Huazhong University of Science and Technology
👉 www.mdpi.com/2304-6732/11...
#Photonics #Optics #SiliconPhotonics #NanobeamCavity
@bscgscotland.bsky.social