Can stable #lasers work without bulky isolators? 🔦 Researchers show an isolator‑free, temperature‑tuned III‑V laser integrated on a chip. The design stays stable under optical feedback, enabling simpler, more compact photonic systems for comms & sensing. 🔗 https://bit.ly/4qXa7oI #SPIE_JOM

How can lasers sculpt tiny optics inside glass? Selective laser etching precisely carves 3D micro‑optics within a single piece of glass. The result: high‑accuracy features that enable compact systems for sensing, imaging, & photonics. Read the #SPIE_JOM article: https://bit.ly/46JwlDo.

Hyperspectral imaging = seeing colors beyond human vision 🌈🔬 Scientists built a smart holographic lens that works with phone-style sensors to capture light data fast. A big leap in detecting disease, pollution & crop health using light alone! Read the #SPIE_JOM article: https://bit.ly/3WHJKqo

Using a miniaturized holographic twin trap 3D-printed via two-photon lithography showcases optical design & an optimization strategy to balance the intensities of the zeroth- and first-order foci of the manufactured microlenses. 💡 Learn more in #SPIE_JOM - www.spiedigitallibra...

Adaptive LED illumination with maskless irregular lenslet arrays and controlled crosstalk enables a significant advancement in beam-shaping and dynamic illumination systems. Learn more in #SPIE_JOM: www.spiedigitallibra... #OpticalMicrosystems

Novel fiber-based #optofluidic chip designed to monitor absorbance and #fluorescence of phase-separating and aggregating proteins. 💡 Read more about the design in #SPIE_JOM #OpenAccess - www.spiedigitallibra...

Innovative method to correct surface errors found in tunable electrowetting liquid #microlenses caused by fabrication defects is inexpensive, fully automatic, & easy-to-implement. 💡 Full paper by #SPIE_JOM Editor-in-Chief, available #OpenAccess: www.spiedigitallibra...

Promising graphene and vanadium dioxide-based planar antenna for #terahertz applications demonstrates superior co- and cross-polarization. 💡 Read the full study published in #SPIE_JOM: www.spiedigitallibra...