Christopher J. Ledderhof

Wavelength tunable long period gratings based on silica waveguide geometric modulation

Jia Jiang, Claire L. Callender, Christopher J. Ledderhof, 2011, OPTO.

Thermo-optic silica PLC devices for applications in high speed optical signal processing

Claire L. Callender, Christopher J. Ledderhof, Lawrence R. Chen, 2011, Photonics North.

Thermo-optic switching using liquid-core waveguides in integrated Mach-Zehnder interferometers in silica-on-silicon

Claire L. Callender, Christopher J. Ledderhof, Patrick Dumais, 2008, Photonics North.

Planar long-period gratings for photonic applications

Jia Jiang, Claire L. Callender, Christopher J. Ledderhof, 2010, OPTO.

Temperature sensors and refractometers using liquid-core waveguide structures monolithically integrated in silica-on-silicon

Claire L. Callender, Christopher J. Ledderhof, Patrick Dumais, 2008, Photonics North.

Fabrication of microchannel arrays in borophosphosilicate glass

Claire L. Callender, Christopher J. Ledderhof, Patrick Dumais, 2005 .