An Editors' Pick via #OPG_OpEx: Electrically-driven monolithic silicon photonic isolator based on seedlayer-free bismuth terbium iron garnet https://bit.ly/4yspRVz #FaradayEffect #LaserOperation @mit.edu 💡⚛️
September 23, 2026 at 10:55 PM
An Editors' Pick via #OPG_OpEx: Electrically-driven monolithic silicon photonic isolator based on seedlayer-free bismuth terbium iron garnet https://bit.ly/4yspRVz #FaradayEffect #LaserOperation @mit.edu 💡⚛️
Via #OPG_OpEx: Purcell enhancement near arbitrary anisotropic multilayers: from plasmonic layers to twisted hyperbolic stacks https://bit.ly/4dcSYDu #QuantumLightSources #FresnelReflection @iitalk.bsky.social💡⚛️
September 21, 2026 at 7:55 PM
Via #OPG_OpEx: Purcell enhancement near arbitrary anisotropic multilayers: from plasmonic layers to twisted hyperbolic stacks https://bit.ly/4dcSYDu #QuantumLightSources #FresnelReflection @iitalk.bsky.social💡⚛️
On this #ThankYouEditorsTuesday, we'd like to thank our returning #OPG_OpEx Associate Editors Ehab Awad, King Saud University; Luiz Jacobsohn, Clemson University; Domna Kotsifaki, Duke Kunshan University. Thank you for supporting @opg.optica.org and in particular Optics Express!
September 22, 2026 at 1:00 PM
On this #ThankYouEditorsTuesday, we'd like to thank our returning #OPG_OpEx Associate Editors Ehab Awad, King Saud University; Luiz Jacobsohn, Clemson University; Domna Kotsifaki, Duke Kunshan University. Thank you for supporting @opg.optica.org and in particular Optics Express!
Via #OPG_OpEx: Frequency-aware quaternion neural network for high-fidelity color imaging through scattering media https://bit.ly/4eI4SqE #DeepLearning #NeuralNetworks 💡⚛️
May 18, 2026 at 5:29 PM
Via #OPG_OpEx: Frequency-aware quaternion neural network for high-fidelity color imaging through scattering media https://bit.ly/4eI4SqE #DeepLearning #NeuralNetworks 💡⚛️
An Editors' Pick via #OPG_OpEx: Power and energy scaling of Tm-doped fiber lasers enabled by in-band pumping https://bit.ly/4rn7AGc #LargeModeAreaFibers #LaserSources @uni-jena.de💡⚛️
September 25, 2026 at 3:20 PM
An Editors' Pick via #OPG_OpEx: Power and energy scaling of Tm-doped fiber lasers enabled by in-band pumping https://bit.ly/4rn7AGc #LargeModeAreaFibers #LaserSources @uni-jena.de💡⚛️
Deep learning pushes the boundaries of optical imaging—recovering SEM-like nanoparticle detail from diffraction-limited photos using a non-local U-net. Bridging computational microscopy and photography for #WorldPhotographyWeek.
t.co/8If4GzBZzv #SuperResolution #OPG_OpEx📷⚛️
t.co/8If4GzBZzv #SuperResolution #OPG_OpEx📷⚛️
August 13, 2025 at 11:17 PM
Deep learning pushes the boundaries of optical imaging—recovering SEM-like nanoparticle detail from diffraction-limited photos using a non-local U-net. Bridging computational microscopy and photography for #WorldPhotographyWeek.
t.co/8If4GzBZzv #SuperResolution #OPG_OpEx📷⚛️
t.co/8If4GzBZzv #SuperResolution #OPG_OpEx📷⚛️
An Editors' Pick via #OPG_OpEx: Experimental direct quantum communication with squeezed states opg.optica.org/oe/fulltext.... #BeamSplitterAttack #SqueezedLight @unitrieste.bsky.social
July 24, 2025 at 2:54 PM
An Editors' Pick via #OPG_OpEx: Experimental direct quantum communication with squeezed states opg.optica.org/oe/fulltext.... #BeamSplitterAttack #SqueezedLight @unitrieste.bsky.social
An Editors' Pick via #OPG_OpEx: Integrated laser technologies for artificial intelligence applications [Invited] https://opg.optica.org/oe/fulltext.cfm?uri=oe-33-23-49431 #OpticalNeuralSystems #DistributedFeedbackLasers
November 22, 2025 at 8:50 PM
An Editors' Pick via #OPG_OpEx: Integrated laser technologies for artificial intelligence applications [Invited] https://opg.optica.org/oe/fulltext.cfm?uri=oe-33-23-49431 #OpticalNeuralSystems #DistributedFeedbackLasers
Via #OPG_OpEx: Self-injection locked sub-hertz Brillouin laser enabled by a Möbius-type ring resonator https://bit.ly/4fE006g #RingResonators #StimulatedBrillouinScattering💡⚛️
May 30, 2026 at 11:51 PM
Via #OPG_OpEx: Self-injection locked sub-hertz Brillouin laser enabled by a Möbius-type ring resonator https://bit.ly/4fE006g #RingResonators #StimulatedBrillouinScattering💡⚛️
A new optical sensor can read braille at the speed of touch: bit.ly/3Wq583m
The skin-tactile sensors combine speed with accuracy by using an optical fiber ring resonator in soft PDMS material that acts like flexible skin to convert Braille to speech or text.
#OPG_OpEx ⚛️🧪💡
The skin-tactile sensors combine speed with accuracy by using an optical fiber ring resonator in soft PDMS material that acts like flexible skin to convert Braille to speech or text.
#OPG_OpEx ⚛️🧪💡
January 21, 2025 at 6:50 PM
A new optical sensor can read braille at the speed of touch: bit.ly/3Wq583m
The skin-tactile sensors combine speed with accuracy by using an optical fiber ring resonator in soft PDMS material that acts like flexible skin to convert Braille to speech or text.
#OPG_OpEx ⚛️🧪💡
The skin-tactile sensors combine speed with accuracy by using an optical fiber ring resonator in soft PDMS material that acts like flexible skin to convert Braille to speech or text.
#OPG_OpEx ⚛️🧪💡
An Editors' Pick via #OPG_OpEx: Security assessment of photonic integrated circuit-based physically unclonable functions https://bit.ly/4yP3lqe #NeuralNetworks #QuantumTechnology @cnrs.fr 💡⚛️
August 8, 2026 at 3:18 AM
An Editors' Pick via #OPG_OpEx: Security assessment of photonic integrated circuit-based physically unclonable functions https://bit.ly/4yP3lqe #NeuralNetworks #QuantumTechnology @cnrs.fr 💡⚛️
An Editors' Pick via #OPG_OpEx: Amplification and attenuation of light in a waveguide modulated by a travelling wave https://bit.ly/4s4I4Eg #PhaseModulation #OpticalAmplifiers @astonuniversity.bsky.social 💡⚛️
April 3, 2026 at 8:48 PM
An Editors' Pick via #OPG_OpEx: Amplification and attenuation of light in a waveguide modulated by a travelling wave https://bit.ly/4s4I4Eg #PhaseModulation #OpticalAmplifiers @astonuniversity.bsky.social 💡⚛️
Via #OPG_OpEx: Topological charge abrupt switching of optical polarization singularity in momentum space driven by topological phase transition https://bit.ly/4pPjshU #SpiralPhase #PhotonicCrystals 💡 ⚛️
January 26, 2026 at 10:56 PM
Via #OPG_OpEx: Topological charge abrupt switching of optical polarization singularity in momentum space driven by topological phase transition https://bit.ly/4pPjshU #SpiralPhase #PhotonicCrystals 💡 ⚛️
Via #OPG_OpEx: Simultaneous detection of rotational speed and direction of rotating vortex light under arbitrary pose conditions https://bit.ly/4kwSIlh #DopplerEffects #OpticalFields💡⚛️
February 11, 2026 at 7:51 PM
Via #OPG_OpEx: Simultaneous detection of rotational speed and direction of rotating vortex light under arbitrary pose conditions https://bit.ly/4kwSIlh #DopplerEffects #OpticalFields💡⚛️
An Editors' Pick via #OPG_OpEx: Linear optical-feedback cavity ring-down spectroscopy using an interband cascade laser at 3-µm wavelength https://bit.ly/4bxD2ey #AbsorptionCoefficient #InfraredLasers💡⚛️
March 14, 2026 at 10:46 PM
An Editors' Pick via #OPG_OpEx: Linear optical-feedback cavity ring-down spectroscopy using an interband cascade laser at 3-µm wavelength https://bit.ly/4bxD2ey #AbsorptionCoefficient #InfraredLasers💡⚛️
On this #ThankYouEditorsTuesday, we'd like to thank our outgoing #OPG_OpEx Deputy Editor Isabelle Staude, Friedrich-Schiller-University Jena. Thank you for supporting @opg.optica.org and in particular Optics Express!
April 14, 2026 at 1:00 PM
On this #ThankYouEditorsTuesday, we'd like to thank our outgoing #OPG_OpEx Deputy Editor Isabelle Staude, Friedrich-Schiller-University Jena. Thank you for supporting @opg.optica.org and in particular Optics Express!
In new #OPG_OpEx research, a Shanxi University team developed an intelligent monitoring pipe that combines optical sensing with machine learning algorithms to monitor and predict 3D soil settlement: https://bit.ly/4sTLxa4
#MachineLearning 💡 ⚛️ 🧪
#MachineLearning 💡 ⚛️ 🧪
April 8, 2026 at 3:26 PM
In new #OPG_OpEx research, a Shanxi University team developed an intelligent monitoring pipe that combines optical sensing with machine learning algorithms to monitor and predict 3D soil settlement: https://bit.ly/4sTLxa4
#MachineLearning 💡 ⚛️ 🧪
#MachineLearning 💡 ⚛️ 🧪
An Editors' Pick via #OPG_OpEx: Efficient quantum frequency conversion for networking on the telecom E-band https://opg.optica.org/oe/fulltext.cfm?uri=oe-34-4-6561 #QuantumInformation #NonlinearOptics💡⚛️
February 25, 2026 at 9:40 PM
An Editors' Pick via #OPG_OpEx: Efficient quantum frequency conversion for networking on the telecom E-band https://opg.optica.org/oe/fulltext.cfm?uri=oe-34-4-6561 #QuantumInformation #NonlinearOptics💡⚛️
Volume 34 Issue 19 of #OPG_OpEx is now live: opg.optica.org/oe/issue.cfm...
The featured image displays gradually broadening dynamic laser interference fringes, exhibiting a continuous phase shift while maintaining a constant spatial period.
See Tian et al.: opg.optica.org/oe/fulltext....
The featured image displays gradually broadening dynamic laser interference fringes, exhibiting a continuous phase shift while maintaining a constant spatial period.
See Tian et al.: opg.optica.org/oe/fulltext....
September 22, 2026 at 3:59 PM
Volume 34 Issue 19 of #OPG_OpEx is now live: opg.optica.org/oe/issue.cfm...
The featured image displays gradually broadening dynamic laser interference fringes, exhibiting a continuous phase shift while maintaining a constant spatial period.
See Tian et al.: opg.optica.org/oe/fulltext....
The featured image displays gradually broadening dynamic laser interference fringes, exhibiting a continuous phase shift while maintaining a constant spatial period.
See Tian et al.: opg.optica.org/oe/fulltext....
An Editors' Pick via #OPG_OpEx: Sum-frequency generation of more than 50 W of deep-ultraviolet light at 266 nm in LBO crystals based on a spherical-aberration-compensated high-energy picosecond Nd:YVO4 laser https://bit.ly/40KpjuG #HighBrightness #LaserAmplifiers💡⚛️
March 9, 2026 at 7:50 PM
An Editors' Pick via #OPG_OpEx: Sum-frequency generation of more than 50 W of deep-ultraviolet light at 266 nm in LBO crystals based on a spherical-aberration-compensated high-energy picosecond Nd:YVO4 laser https://bit.ly/40KpjuG #HighBrightness #LaserAmplifiers💡⚛️
How does integrated photonics provide a platform for next-generation computing? ow.ly/fRV950RY3sU
This Spotlight Summary of an Optics Express #OPG_OpEx study covers SiN-integrated photonic components in the visible to near-infrared spectral region.
#photonics #physics 🧪
This Spotlight Summary of an Optics Express #OPG_OpEx study covers SiN-integrated photonic components in the visible to near-infrared spectral region.
#photonics #physics 🧪
May 30, 2024 at 4:05 PM
How does integrated photonics provide a platform for next-generation computing? ow.ly/fRV950RY3sU
This Spotlight Summary of an Optics Express #OPG_OpEx study covers SiN-integrated photonic components in the visible to near-infrared spectral region.
#photonics #physics 🧪
This Spotlight Summary of an Optics Express #OPG_OpEx study covers SiN-integrated photonic components in the visible to near-infrared spectral region.
#photonics #physics 🧪
Which emerging platform will dominate integrated photonics: Silicon carbide, lithium niobate, or the hybrid integration of both? ow.ly/Wns250SaMf4
This Spotlight Summary covering an #OPG_OpEx study examines a smart design for a hybridly integrated 3C SiC with LN.
#science #photonics #physics
This Spotlight Summary covering an #OPG_OpEx study examines a smart design for a hybridly integrated 3C SiC with LN.
#science #photonics #physics
July 19, 2024 at 4:11 PM
Which emerging platform will dominate integrated photonics: Silicon carbide, lithium niobate, or the hybrid integration of both? ow.ly/Wns250SaMf4
This Spotlight Summary covering an #OPG_OpEx study examines a smart design for a hybridly integrated 3C SiC with LN.
#science #photonics #physics
This Spotlight Summary covering an #OPG_OpEx study examines a smart design for a hybridly integrated 3C SiC with LN.
#science #photonics #physics
Via #OPG_OpEx: High-gain amplification at 1.06 µm based on freestanding Nd:YAG optical amplifier https://bit.ly/4dpXoXD #PhotonicDevices #QuantumLightSources💡⚛️
September 11, 2026 at 8:17 PM
Via #OPG_OpEx: High-gain amplification at 1.06 µm based on freestanding Nd:YAG optical amplifier https://bit.ly/4dpXoXD #PhotonicDevices #QuantumLightSources💡⚛️
An Editors' Pick via #OPG_OpEx: Far-zone properties of a partially coherent field diffracted by a grating opg.optica.org/oe/fulltext.... #Coherence #DiffractionGratings
July 10, 2025 at 6:53 PM
An Editors' Pick via #OPG_OpEx: Far-zone properties of a partially coherent field diffracted by a grating opg.optica.org/oe/fulltext.... #Coherence #DiffractionGratings
An Editors' Pick via #OPG_OpEx: Spatial limit of two-beam interference patterning with ultrashort laser pulses opg.optica.org/oe/fulltext.... #InterferencePattern #UltrashortPulses 💡 ⚛️
December 21, 2025 at 7:57 PM
An Editors' Pick via #OPG_OpEx: Spatial limit of two-beam interference patterning with ultrashort laser pulses opg.optica.org/oe/fulltext.... #InterferencePattern #UltrashortPulses 💡 ⚛️