Booth's Dynamic Optics and Photonics Group develops adaptive-optics methods (deformable mirrors, spatial light modulators) for aberration correction in confocal, two-photon and super-resolution (STORM/STED/SIM) microscopy, enabling higher-fidelity deep-tissue biomedical imaging, alongside applications in ultrafast laser micro-fabrication of photonic devices.
Bottom builds high-contrast coronagraphic instruments and adaptive-optics systems for direct imaging and characterization of exoplanets, including infrared detector and instrument-concept development for the Habitable Worlds Observatory. The group is actively recruiting postdocs interested in astronomical instrumentation.
Herkommer holds the chair for Design and Simulation of Optical Systems at Stuttgart's Institute of Applied Optics (ITO), the group behind much of the optical-design side of two-photon-3D-printed micro-optics -- printing complete multi-lens objectives on the tip of a single-mode fibre, which enables ultrathin endoscopic imaging and micro-objectives that cannot be made by conventional polishing. Related work covers freeform and metasurface optics, aberration theory, and adaptive/computational imaging. Long-running collaboration with Giessen (existing PI) at the 4th Institute of Physics. Relative to the established NV-ensemble quantum-sensing playbook (DEER, nanoscale NMR, T1 relaxometry at pT/sqrt(Hz) ensemble sensitivity), a borderline inclusion on the microscopy axis: the group does not do sensing itself, but it makes the optics that get a diffraction-limited spot into places you otherwise cannot reach -- directly useful for fibre-coupled NV probes and endoscopic quantum sensing.
Leon-Saval co-invented the photonic lantern and is the fibre-device engineer of the SAIL programme. His group designs, draws and characterises multicore fibres, mode-selective lanterns, OH-suppression fibre Bragg gratings and hexabundles, and increasingly applies the same devices outside astronomy — in telecommunications space-division multiplexing and in medical endoscopy and imaging through fibre. The unifying technical problem is coupling a spatially-incoherent, aberrated beam into single-mode circuitry without losing photons. Positioned against the established body of NV-ensemble quantum sensing work — DEER, nanoscale NMR and T1 relaxometry protocols operating at pT/sqrt(Hz) field sensitivity — photonic lanterns are directly applicable to quantum sensing readout: the same device that feeds a seeing-limited telescope beam into a single-mode spectrograph can feed fluorescence from a scattering biological sample into a single-mode quantum-limited detector, preserving the photon budget that a pT/sqrt(Hz) NV measurement depends on.
Paterson develops adaptive-optics and wavefront-sensing techniques to correct optical aberrations in fluorescence microscopy and imaging through complex/turbid media, improving resolution and depth in biological and biomedical imaging.
Tuthill is the world's leading practitioner of aperture-masking interferometry and its modern photonic successors. His group's instruments — GLINT (a photonic nuller that destructively interferes starlight on a chip), Dragonfly, and the kernel-phase analysis framework — exist to recover structure at and below the formal diffraction limit of the telescope, in the photon-starved, speckle-dominated regime where naive imaging fails. Science targets are the dusty pinwheel nebulae of Wolf-Rayet binaries, protoplanetary discs and direct detection of exoplanets. Positioned against the established body of NV-ensemble quantum sensing work — DEER, nanoscale NMR and T1 relaxometry protocols operating at pT/sqrt(Hz) field sensitivity — this is the astronomy entry in the search that most closely mirrors the intellectual structure of quantum sensing: the instrument's performance is set by a fundamental noise floor (photon and speckle noise, analogous to the shot-noise floor at pT/sqrt(Hz)), and the entire game is designing an estimator and a hardware front end that saturate it. Preferred attribute strongly present.
Upadhyayula (trained with Eric Betzig at Janelia) develops multifunctional adaptive-optical super-resolution microscopy and the large-scale computational pipelines needed to reconstruct terabyte- to petabyte-scale 3D subcellular dynamics datasets. The group is actively recruiting postdocs.