Optica Publishing Group

On this #ThankYouEditorsTuesday, we'd like to thank our returning #OPG_OpEx Associate Editors Aleksandra Foltynowicz, @umeauniversitet.bsky.social and Deyuan Shen, Jiangsu Normal University. Thank you for supporting @opg.optica.org and in particular Optics Express!

An Editors' Pick via #OPG_OpEx: Optical retardance measurement with constant sensitivity using vector vortex beams https://bit.ly/3UCVRr9 #ImagingSystems #PhaseEstimation @bist.eu 💡⚛️

An Editors' Pick via #OPG_OL: Dual-band electrically reconfigurable terahertz metasurface enabled by AlGaN/GaN HEMTs https://bit.ly/4i4vsdr #PhaseShift #ReflectionCoefficient💡⚛️

An Editors' Pick via #OPG_OPTCON: Electrical thermography with centimeter-scale fiber-optic distributed temperature sensing https://bit.ly/4k5sCrc #AvalanchePhotodiodes #InfraredImaging @fhnw.ch 💡⚛️

An Editors' Pick via #OPG_JOSA_B: Photo-acoustic spectroscopy toward spatial mapping of chirality [Invited] https://bit.ly/4itte8S #ChiralMedia #PolarizationControl 💡⚛️

Via #OPG_BOEx: Deep-learning-aided sarcoma biopsy guidance using forward-view endoscopic optical coherence tomography https://bit.ly/4seRn6g #ImagingTechniques #TissueCharacterization 💡🧪

Via #OPG_OMEx: Time-reversal lens and phase conjugation with an active spatiotemporal interface [Invited] https://bit.ly/4irIZx7 #WavePropagation #NegativeRefraction @cnrs.fr 💡⚛️

Via #OPG_AO: Dynamic target range image reconstruction of GM-APD LIDAR based on reverse displacement compensation https://bit.ly/4sd5NDY #AvalanchePhotodiodes #ImageMetrics💡⚛️

Via #OPG_OL: Artificial gauge field based thermo-optic phase shifter enabling low power consumption and broadband operation https://bit.ly/4ehmGI0 #ExtinctionRatios #IntegratedPhotonics💡⚛️

An Editors' Pick via #OPG_OpEx: Wafer alignment measurement using vortex beam interferometry and double diffraction by the same grating https://bit.ly/4zO0Owp #DiffractionLimit #PhaseShift 💡⚛️

An Editors' Pick via #OPG_OL: Terahertz nano-identification of molecular resonances through analytical near-field modeling https://bit.ly/4yByYCz #RedShift #FourierTransforms💡⚛️

On this #ThankYouEditorsThursday, we'd like to thank our outgoing #OPG_OpEx Associate Editors Ray Conley, Argonne National Laboratory; Meng Cui, Purdue University; and Samanta Piano, @uniofnottingham.bsky.social. Thank you for supporting @opg.optica.org and in particular Optics Express!

Via #OPG_Optica: Janus vortex meta-lasers https://bit.ly/4ypzHq5 #PrecisionMetrology #LightSources💡⚛️

Volume 13 Issue 10 of #OPG_Optica is now live: https://bit.ly/3WEJLyf The cover displays an ophthalmic surgical instrument above a human eye model used to train an automatic tracking system for intraoperative OCT. See details at Shi et al.: https://bit.ly/4eJKswm

An Editors' Pick via #OPG_OpEx: Generation and manipulation of frequency-converted Airy vortex beam via atomic four-wave mixing https://bit.ly/4B8RxAi #StructuredLight #AiryBeams💡⚛️

Via #OPG_AO: Model for partitioning the light absorption coefficient of seawater within the near-UV and visible spectral region into phytoplankton and non-phytoplankton components https://bit.ly/4ejUXq6 #LightPropagation #OceanColor @ucsandiego.bsky.social 💡⚛️

On this #WelcomeNewEditorsWednesday, we'd like to welcome our incoming #OPG_JOSA_B Topical Editor Sanjaya Lohani, Southern Methodist University. Thank you for supporting @opg.optica.org and in particular JOSA B!

An Editors' Pick via #OPG_JOSA_A: Optimum-transmission free-space optical communications https://bit.ly/4A4i1BV #EntanglementDistribution #GaussianBeams @uarizona.bsky.social 💡⚛️

Volume 65 Issue 30 of #OPG_AO is live: https://bit.ly/486TX56 On the cover is a pattern refracted through a conic lens with orthogonal lines linked to the lens's normal sections for sagittal and tangential image calculation. See Ponce-Hernández et al.: https://bit.ly/4Bj8vw0

Volume 34 Issue 21 of #OPG_OpEx is now live: https://bit.ly/4it0EVc This reconstructed textured face-relief object was used for experimental validation of a proposed holographic reconstruction method through unified linear mapping. See Wang et al.: https://bit.ly/4dM8xlU

Via #OPG_Optica: Vector beams for real-time monitoring of crystalline symmetry on µm length scale https://bit.ly/4se76mh #NonlinearOpticalCrystals #GaussianBeams 💡⚛️

Through our Reviewer Recognition and Rewards Program, reviewers can earn Optica membership savings, APC discounts, and other benefits while supporting the optics and photonics community. Learn more: https://bit.ly/4fcHr7l #PeerReview

Via #OPG_OpticaQ: Tunable passive squeezing of squeezed light through unbalanced double homodyne detection https://bit.ly/4z0HSu4 #OpticalElements #QuantumTechnology💡⚛️

On this #ThankYouEditorsTuesday, we'd like to thank our returning #OPG_OL Topical Editors Matthew Foreman, Nanyang Technological University. Thank you for supporting @opg.optica.org and in particular Optics Letters!

Volume 5 Issue 10 of #OPG_OPTCON is now live: https://bit.ly/47VcEsr The featured image shows a proposed pump-free four-mode hybrid optomechanical system consisting of two optical modes coupled to two mechanical modes. See Addisu and Getahun: https://bit.ly/4ytpB7Q

Via #OPG_AO: Time-resolved measurement of simulated methane emissions from livestock, using wavelength modulation spectroscopy https://bit.ly/4hOvfLl #LaserBeams #OpticalTesting💡⚛️

An Editors' Pick via #OPG_OpEx: K-means clustering of single-shot pulses from gain-switched semiconductor lasers with Shannon entropy https://bit.ly/4eBTonx #LaserMachining #FourierTransforms @utokyoofficial.bsky.social 💡⚛️

An Editors' Pick via #OPG_OL: Limits and trade-offs of shift-invariant meta-optical encoders for image compression https://bit.ly/4Bd8IRu #ChromaticAberration #ImagingSystems 💡⚛️

Via #OPG_OpEx: Observation-augmented channel estimation for sparse-pilot free-space optical systems https://bit.ly/4B9Ockm #SystemsDesign #RefractiveIndex💡⚛️

Via #OPG_OpEx: Plane-wave-illuminated macroscopic Fourier ptychography with a constant field of view https://bit.ly/3VOLG2Z #ImagingTechniques #HighPowerLasers 💡⚛️

Via #OPG_OL: Minimalist single-atom geometric metasurface for far-field amplitude and polarization manipulation https://bit.ly/4zFOZIx #Encryption #OpticalDataStorage💡⚛️

An Editors' Pick via #OPG_OPTCON: Experimental assessment of Fourier-domain reconstruction in spatially modulated time-domain diffuse optical tomography https://bit.ly/3U1TmOJ #TissueOptics #ImageEnhancement @cnrs.fr 💡⚛️

Volume 51 Issue 20 of #OPG_OL is now live: https://bit.ly/4zCAa9y The featured image highlights a dual-PPLN THz waveform synthesis setup: parallel geometry using two PPLN emitters within a single expanded pump beam. See details at Demirbas et al.: https://bit.ly/4i77GgZ

An Editors' Pick via #OPG_JOSA_B: Circularly polarizing filter that can simultaneously adjust multiple wavelengths inspired by the periodic array of the character “zi” in Chinese bronze inscriptions https://bit.ly/4zx8pze #OpticalComponents #PolarizationControl 💡⚛️

An Editors' Pick via #OPG_OL: Holographic display étendue expansion with a binary -metasurface https://bit.ly/4hPIa0P #NearEyeDisplays #Segmentation @princeton.edu 💡⚛️

Via #OPG_OpticaQ: Versatile wavelength-division multiplexed quantum key distribution network operating simultaneously in the O and C bands https://bit.ly/4jYSEMM #FiberOpticCommunications #StarNetworks 💡⚛️

Via #OPG_AO: Robust trajectory triangulation for UAV visual localization via iteratively reweighted least squares https://bit.ly/4jWSeXc #ImageMetrics #ThreeDimensionalReconstruction 💡⚛️

Now published in #OPG_OMEx: This Feature Issue highlights recent advances in low-dimensional optical materials, hybrid nanostructures, and photonic platforms. Explore the broad range of emerging topics: https://bit.ly/4jiQxTS

On this #ThankYouEditorsThursday, we'd like to thank our returning #OPG_BOEx Associate Editors Sumeet Mahajan, @unisouthampton.bsky.social, and Daniele Tosi, Nazarbayev University. Thank you for supporting @opg.optica.org and in particular Biomedical Optics Express!

An Editors' Pick via #OPG_OpEx: In-plane vector-field imaging of propagating surface phonon polaritons [Invited] https://bit.ly/4eaFuZp #OpticalMicroscopy #Nanophotonics @fhi-mpg.bsky.social 💡⚛️

An Editors' Pick via #OPG_BOEx: 3D fast ray-traced distortion correction of indirectly viewed intraoperative retinal OCT for surgical tool path reconstruction https://bit.ly/4s3BSOG #OpticalDistortion #RealTimeImaging 💡🧪

Take your research from discovery to publication with support from our Author Resource Center. Find practical resources to help you navigate the publishing process and make informed decisions along the way. https://bit.ly/46xG7YW #AcademicPublishing

On this #WelcomeNewEditorsWednesday, we'd like to welcome our incoming #OPG_OpEx Associate Editor, You Yang, Huazhong University of Science and Technology. Thank you for supporting @opg.optica.org and in particular Optics Express!

Via #OPG_Optica: Lensless Kramers–Kronig holography with nonlocal flat optics https://bit.ly/4s7lCMM #ThinFilms #HolographicImaging @tsinghuauniversity.bsky.social 💡⚛️

Deadline soon: Submit to this #OPG_AO Feature Issue highlighting technological developments that are furthering novel applications in biomedicine, biophotonics, deep learning, augmented reality, and more. Learn more and submit by 1 November: https://bit.ly/4hQIj2L

An Editors' Pick via #OPG_JOSA_A: Color formation as a Hilbert space operator: quotient structures and limits of metamerism https://bit.ly/4dwWhWn #ColorDifference #Illumination 💡⚛️

On this #ThankYouEditorsTuesday, we'd like to thank our returning #OPG_OpEx Associate Editors Maria Pelizzo, University of Padova and Liang Jie Wong, Nanyang Technology University. Thank you for supporting @opg.optica.org and in particular Optics Express!

Volume 65 Issue 29 of #OPG_AO is now live: https://bit.ly/4hE7ln9 On the cover is a wavelength modular spectroscopy multipass system for measurement of enteric methane emissions from livestock at atmospheric pressure. See Orr et al.: https://bit.ly/4hOvfLl

Via #OPG_OL: Multi-order ESSPP modes with independently controllable cutoff frequencies for tri-band filters https://bit.ly/472WrRD #DielectricWaveguides #WavePropagation💡⚛️

Via #OPG_Optica: Coherent multidimensional widefield microscopy https://bit.ly/4rNKJ6M #HyperspectralImaging #ElectronicSpectroscopy @unicatt.bsky.social 💡⚛️