Şahin Kaya Özdemir

Research interests

Publications

• Roadmap on structured waves

  Journal of Optics · 2023 · 10.1088/2040-8986/acea92

• Chiral and degenerate perfect absorption on exceptional surfaces

  Nature Communications · 2022 · 10.1038/s41467-022-27990-w

• Sensing with Exceptional Surfaces in Order to Combine Sensitivity with Robustness

  Physical Review Letters · 2019 · 10.1103/physrevlett.122.153902

• Parity–time symmetry and exceptional points in photonics

  Nature Materials · 2019 · https://doi.org/10.1038/s41563-019-0304-9

• The dawn of non-Hermitian optics

  Communications Physics · 2019 · 10.1038/s42005-019-0130-z

• A phonon laser operating at an exceptional point

  Nature Photonics · 2018 · 10.1038/s41566-018-0213-5

• Nanoparticle sensing with a spinning resonator

  Optica · 2018 · 10.1364/optica.5.001424

• Exceptional points enhance sensing in an optical microcavity

  Nature · 2017 · https://doi.org/10.1038/nature23281

• Metrology with PT -Symmetric Cavities: Enhanced Sensitivity near the PT -Phase Transition

  Physical Review Letters · 2016 · 10.1103/physrevlett.117.110802

• Chiral modes and directional lasing at exceptional points

  Proceedings of the National Academy of Sciences · 2016 · 10.1073/pnas.1603318113

• Optomechanically induced stochastic resonance and chaos transfer between optical fields

  Nature Photonics · 2016 · 10.1038/nphoton.2016.73

• Giant nonlinearity via breaking parity-time symmetry: A route to low-threshold phonon diodes

  Physical Review B · 2015 · 10.1103/physrevb.92.115407

• Loss-induced suppression and revival of lasing

  Science · 2014 · https://doi.org/10.1126/science.1258004

• PT -Symmetric Phonon Laser

  Physical Review Letters · 2014 · 10.1103/physrevlett.113.053604

• What is and what is not electromagnetically induced transparency in whispering-gallery microcavities

  Nature Communications · 2014 · 10.1038/ncomms6082

• Highly sensitive detection of nanoparticles with a self-referenced and self-heterodyned whispering-gallery Raman microlaser

  Proceedings of the National Academy of Sciences · 2014 · 10.1073/pnas.1408283111

• Parity–time-symmetric whispering-gallery microcavities

  Nature Physics · 2014 · https://doi.org/10.1038/nphys2927

• Quantum plasmonics

  Nature Physics · 2013 · https://doi.org/10.1038/nphys2615

• Twofold transition in PT -symmetric coupled oscillators

  Physical Review A · 2013 · https://doi.org/10.1103/physreva.88.062111

• Whispering gallery microcavity lasers

  Laser & Photonics Review · 2012 · 10.1002/lpor.201100032

• Detecting single viruses and nanoparticles using whispering gallery microlasers

  Nature Nanotechnology · 2011 · 10.1038/nnano.2011.99

• On-chip single nanoparticle detection and sizing by mode splitting in an ultrahigh-Q microresonator

  Nature Photonics · 2009 · 10.1038/nphoton.2009.237

• Fabrication of high-Q polydimethylsiloxane optical microspheres for thermal sensing

  Applied Physics Letters · 2009 · 10.1063/1.3152791

• Temperature effects on surface plasmon resonance: design considerations for an optical temperature sensor

  Journal of Lightwave Technology · 2003 · 10.1109/jlt.2003.809552

• Experimental extraction of an entangled photon pair from two identically decohered pairs

  Nature · 2003 · 10.1038/nature01358

Current projects

No projects listed.