All Stories

  1. Effect of dark counts on single-photon heralding with quasi-number-resolving detection schemes

    Article • Optics Letters, November 2017, Optical Society of America (OSA)

    Luke Helt

  2. Circumventing spontaneous Raman noise in a correlated photon pair source

    Article • APL Photonics, December 2016, American Institute of Physics

    Luke Helt

  3. Generation of heralded single photons beyond 1100 nm by spontaneous four-wave mixing in a side-stressed femtosecond laser-written waveguide

    Article • Applied Physics Letters, December 2015, American Institute of Physics

    Luke Helt

  4. Spontaneous parametric downconversion in waveguides: what's loss got to do with it?

    Article • New Journal of Physics, January 2015, Institute of Physics Publishing

    Luke Helt

  5. High-resolution measurement of spectral quantum correlations in the telecommunication band

    Article • Optics Communications, September 2014, Elsevier

    Luke Helt

  6. Hyperentangled photon sources in semiconductor waveguides

    Article • Physical Review A, February 2014, American Physical Society (APS)

    Luke Helt

  7. Poled-fiber source of broadband polarization-entangled photon pairs

    Article • Optics Letters, October 2013, Optical Society of America (OSA)

    Luke Helt

  8. Analytical description of photonic waveguides with multilayer claddings: Towards on-chip generation of entangled photons and Bell states

    Article • Optics Communications, August 2013, Elsevier

    Luke Helt

  9. Inherent polarization entanglement generated from a monolithic semiconductor chip

    Article • Scientific Reports, July 2013, Nature

    Luke Helt

  10. Super spontaneous four-wave mixing

    Article • June 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Luke Helt

  11. Parasitic nonlinearities in photon pair generation via integrated spontaneous four-wave mixing: Critical problem or distraction?

    Article • Applied Physics Letters, May 2013, American Institute of Physics

    Luke Helt

  12. Opportunities for wavelength conversion with on-chip diamond ring resonators

    Article • Laser & Photonics Review, October 2012, Wiley

    Luke Helt

  13. Super spontaneous four-wave mixing in single-channel side-coupled integrated spaced sequence of resonator structures

    Article • Optics Letters, October 2012, Optical Society of America (OSA)

    Luke Helt

  14. Ultra-low power generation of twin photons in a compact silicon ring resonator

    Article • Optics Express, September 2012, Optical Society of America (OSA)

    Luke Helt

  15. Bragg reflection waveguides as integrated sources of entangled photon pairs

    Article • Journal of the Optical Society of America B, August 2012, Optical Society of America (OSA)

    Luke Helt

  16. How does it scale? Comparing quantum and classical nonlinear optical processes in integrated devices

    Article • Journal of the Optical Society of America B, August 2012, Optical Society of America (OSA)

    Luke Helt

  17. From classical to quantum nonlinear optics in integrated photonic structures

    Article • July 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Luke Helt

  18. Direct Generation of Polarization-Entangled Photon Pairs in a Poled Fiber

    Article • Physical Review Letters, May 2012, American Physical Society (APS)

    Luke Helt

  19. Generation of maximally-polarization-entangled photons on a chip

    Article • Physical Review A, January 2012, American Physical Society (APS)

    Luke Helt

  20. Asymptotic fields for a Hamiltonian treatment of nonlinear electromagnetic phenomena

    Article • Physical Review A, January 2012, American Physical Society (APS)

    Luke Helt

  21. Classical and quantum nonlinear photonics: Calculations made easy

    Article • January 2012, Optical Society of America (OSA)

    Luke Helt

  22. How do they scale? - Classical and quantum nonlinear optical processes in integrated devices

    Article • January 2012, Optical Society of America (OSA)

    Luke Helt

  23. Integrated nonlinear optics: From classical to quantum phenomena

    Article • January 2012, American Institute of Physics

    Luke Helt

  24. Proposal for on-chip generation and control of photon hyperentanglement

    Article • Optics Letters, September 2011, Optical Society of America (OSA)

    Luke Helt

  25. On-chip Spectrally-Bright Photon-Pair Source from SiN Ring Micro-cavity

    Article • January 2011, Optical Society of America (OSA)

    Luke Helt

  26. Phase-matching with a twist: Second-harmonic generation in birefringent periodically poled fibers

    Article • Journal of the Optical Society of America B, October 2010, Optical Society of America (OSA)

    Luke Helt

  27. Spontaneous four-wave mixing in microring resonators

    Article • Optics Letters, August 2010, Optical Society of America (OSA)

    Luke Helt

  28. Quantum-correlated photon pair generation in chalcogenide As_2S_3 waveguides

    Article • Optics Express, July 2010, Optical Society of America (OSA)

    Luke Helt

  29. Measurement of χ^(2) symmetry in a poled fiber

    Article • Optics Letters, May 2010, Optical Society of America (OSA)

    Luke Helt

  30. Proposal for in-fiber generation of telecom-band polarization-entangled photon pairs using a periodically poled fiber

    Article • Optics Letters, July 2009, Optical Society of America (OSA)

    Luke Helt