#OET_highlight Nearly vertically emitted nonlinear light sources with high efficiencies enabled by high-Q nearly-degenerate polygon modes doi.org/10.29026/oet... by Prof. #Ya_Cheng @ECNUER #thin_film #lithium_niobate #Raman #phase_matching #optical #microresonator

Is Lumentum Holdings a sustainable long-term investment, or does the pivot to AI mask underlying financial risks?

#ai #datacenter #lumentum #optical #laser #VCSEL $LITE $MRVL $AAOI

youtu.be/nMff5ikasj0

A #DVD unleashing #zombies is my kind of chaos, but Uncle Heppy’s love of #optical #dvds gives this scrappy #Horror #Comedy has a uniqueness that surpasses its concept. A deep dive and #moviereview can be found at:

#OET_highlight Multiple degrees-of-freedom optical encryption via pixel-resolved vectorial holography doi.org/10.29026/oet... by Prof. #Dapeng_Wang @#BGI_Research #Xiaoyu_Weng #Junle_Qu @ShenzhenUni #optical #encryption #vectorial #holography #optical_pen

The best places to buy glasses, ranked by 58,000+ real buyers #eyeglasses #optical

[2024 OPEN ACCESS]
Vacuum frequency measurement of 7S3-7P4 transition in Cr atoms using laser-induced fluorescence
2024 Appl. Phys. Express 17 122002

iopscience.iop.org/article/10.3...

#APEX
#Physics
#OpenAccess
#Chromium
#atoms
#Optical
#comb
#Laser
#fluorescence

"Repeat After Me"

Original Non AI Digital Art by Monte' X. Burke ©2026 Bug Barians Ltd., LLC.

#Non AI Art #digital art #bug barians #monte’ x. burke #tiny art #modern art #noai #contemporary art #abstract art #repeat #geometric art #optical illusion.

Is Global Foundries stock a sustainable long-term investment, or do the current market valuations mask potential headwinds?

#ai #datacenter #optical #siliconphotonics #silicone $GFS $MRVL $AAOI

youtu.be/s6Iqqe7-mP8

Is Teradyne stock a sustainable long-term investment, or does the recent revenue guidance drop signal trouble for the company?

#ai #testing #robotics #optical #chip #memory #advancedpackaging $TER $ROK $ZBRA
youtu.be/m7ytk0_1-SU

And here is the same daylight #Moon, but this time shot with #Fuji #FInePix #S2960. A reasonably good pic at #18x #optical #zoom, but #artefacts visible with the #digital zoom.

Bold design meets effortless California cool with handcrafted frames from Entourage of 7! 🕶️✨☀️

Entourage of 7 is Available EXCLUSIVELY at Obsidian Exceptional Eyewear! Shop in-store or online: obsidian-eyewear.com/entourage/! 👓❤️🎲

#Style #ShopSmall #Sunglasses #Pittsburgh #Optical #Eyeglasses

📈 Here's a few more thoughts and tips on regularised least squares for spectral smoothing.

This is written for #NIR and #optical #spectroscopy, but the general idea is just as applicable to other types of signals.

#SignalProcessing #Smoothing #DataScience
nirpyresearch.com/optimising-r...

#OEA_highlight Ultrawide-angle diffraction-limited 2D beam steering via hybrid integrated metasurface-photonic circuit doi.org/10.29026/oea... by Prof. #Tian_Gu #Juejun_Hu @MIT #metasurfaces #optical #projectors #beam_steering #LiDAR #field_of_view #FOV

A Brand New Way To Ride… 😎🏍️☀️

Shop the entire Flying Eyes collection EXCLUSIVELY at Obsidian Exceptional Eyewear! Shop in-store or online: obsidian-eyewear.com/flyingeyes/! ✨🕶️❤️

#Fashion #Style #Pilot #Flying #Summer #Sunglasses #Pittsburgh #Optical #Eyewear

📈 Here's a few more thoughts and tips on regularised least squares for spectral smoothing and denoising.

I'm especially indebted to @PhilipVWilson for the insightful comments on a previous post of mine on this subject 🙏

This is written with #NIR and #optical #spectroscopy in mind, but the […]

🌳🌳 Statewide #Forest #Canopy Cover Mapping of Florida Using Synergistic Integration of Spaceborne #LiDAR, #SAR, and #Optical Imagery

✍️ Monique Bohora Schlickmann et al.
🔗 www.mdpi.com/2072-4292/17...

[2025 OPEN ACCESS]
Free space optical communication based on a multi-wavelength optical phased array using Fresnel reflection
2025 Appl. Phys. Express 18 012004

iopscience.iop.org/article/10.3...

#APEX
#OpenAccess
#Physics
#Optical
#communication
#phase
#Coherent
#beam

[2024 OPEN ACCESS]
Sub-nA photovoltaic energy harvesting circuit for miniaturized battery-less sensor edges
2024 Appl. Phys. Express 17 114501

iopscience.iop.org/article/10.3...

#APEX
#Physics
#OpenAccess
#energyharvesting
#Wireless
#CMOS
#photovoltaic
#optical
#electronics

BREAKING TODAY! iPronics and Barcelona Supercomputing Center Partner to Advance Programmable Optical Networking for AI Infrastructure -- radicaldatascience.wpcomstaging.com/2026/09/21/i...

#AI #infrastructure #optical

[2025 OPEN ACCESS]
Drastic enhancements of direct and indirect light emissions from Ge microbridge web-structures via efficient light confinements
2025 Appl. Phys. Express 18 012001

iopscience.iop.org/article/10.3...

#APEX
#OpenAccess
#Physics
#Germanium
#microstructure
#Optical
#techniques