We're excited to announce a new publishing approach from @opg.optica.org!

In 2026, #OPG_JOSA_B will pilot the Subscribe to Open model, which facilitates #OpenAccess publishing while meeting the needs of authors, libraries and the broader community.

Learn more: bit.ly/4nohRhT

#AcademicSky 🧪

Via #OPG_JOSA_B: High-Q terahertz metasurface absorber empowered by quasi-bound states in the continuum opg.optica.org/josab/fullte... #HighPerformanceTerahertzAbsorbers #BandFolding #MetasurfaceOptoelectronics #THzDevices

Via #OPG_JOSA_B: Dynamics of spatiotemporal optical vortices in nonlinear media with different group velocity dispersion opg.optica.org/josab/fullte... #OpticalVortices #OpticalFieldManipulation

An Editors' Pick via #OPG_JOSA_B: Narrow-linewidth self-injection locking 1 µm laser using a fiber Fabry–Perot resonator opg.optica.org/josab/fullte... #DiodeLasers #FrequencyCombs#CostEffective

An Editors' Pick via #OPG_JOSA_B: Multi-watt output power in-band-pumped Ho:KLu(WO4)2 laser opg.optica.org/josab/fullte... #MonoclinicDoubleTungstates #InBandPumping

Via #OPG_JOSA_B: Thulium-doped tellurite distributed Bragg reflector waveguide laser on a silicon nitride chip opg.optica.org/josab/fullte... #HighPowerOn-ChipLasers #PhotonicIntegratedCircuits @mcmasteruniversity.bsky.social

An Editors' Pick via #OPG_JOSA_B: Refined Sellmeier and thermo-optic dispersion formulas for CdGeAs2 opg.optica.org/josab/fullte... #DispersionFormulas #PhaseMatching #NonlinearOpticalCrystals @riken-brc-en.bsky.social