Pavel Cheben

1200 Montreal Road, Bldg. M50
Ottawa, ON K1A0R6, Canada

Last Updated: 09/26/2026

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Found 92 publications

Edge-emitting LED refractometer.

Edge-emitting LED refractometer.

Journal: Optics express
Published: June 11, 2026

Polarization-independent narrow-band integrated add-drop filter for the short near-infrared wavelength range.

Polarization-independent narrow-band integrated add-drop filter for the short near-infrared wavelength range.

Journal: Optics letters
Published: March 13, 2026

Integrated polarization beam splitters in the silicon nitride platform for 950 nm and 1300 nm wavelengths.

Integrated polarization beam splitters in the silicon nitride platform for 950 nm and 1300 nm wavelengths.

Journal: Optics letters
Published: April 01, 2025

Ultra-efficient surface grating couplers for chip-to-fiber and chip-to-free-space coupling based on single-beam radiation.

Ultra-efficient surface grating couplers for chip-to-fiber and chip-to-free-space coupling based on single-beam radiation.

Journal: Optics express
Published: November 22, 2024

End-to-end simulations of photonic phase correctors for adaptive optics systems.

End-to-end simulations of photonic phase correctors for adaptive optics systems.

Journal: Optics express
Published: November 14, 2024

Nanophotonic Bragg grating assisted Mach-Zehnder interferometers for O-band add-drop filters.

Nanophotonic Bragg grating assisted Mach-Zehnder interferometers for O-band add-drop filters.

Journal: Scientific reports
Published: March 14, 2024

High-Efficiency Metamaterial-Engineered Grating Couplers for Silicon Nitride Photonics.

High-Efficiency Metamaterial-Engineered Grating Couplers for Silicon Nitride Photonics.

Journal: Nanomaterials (Basel, Switzerland)
Published: February 29, 2024

Optical wavefront phase-tilt measurement using Si-photonic waveguide grating couplers.

Optical wavefront phase-tilt measurement using Si-photonic waveguide grating couplers.

Journal: Optics letters
Published: December 01, 2023

High-efficiency self-focusing metamaterial grating coupler in silicon nitride with amorphous silicon overlay.

High-efficiency self-focusing metamaterial grating coupler in silicon nitride with amorphous silicon overlay.

Journal: Scientific reports
Published: November 24, 2023

Dirac gratings.

Dirac gratings.

Journal: Optics express
Published: September 15, 2023

Low-loss grating coupler based on inter-layer mode interference in a hybrid silicon nitride platform.

Low-loss grating coupler based on inter-layer mode interference in a hybrid silicon nitride platform.

Journal: Optics letters
Published: August 01, 2023

Library of single-etch silicon nitride grating couplers for low-loss and fabrication-robust fiber-chip interconnection.

Library of single-etch silicon nitride grating couplers for low-loss and fabrication-robust fiber-chip interconnection.

Journal: Scientific reports
Published: July 26, 2023
Showing 1-12 of 92

Last Updated: 09/26/2026