Robert Halir

Best Publications

• Subwavelength integrated photonics.

  Pavel Cheben;Robert Halir;Jens H. Schmid;Harry A. Atwater

  951
  Citations

• Waveguide sub-wavelength structures: a review of principles and applications

  Robert Halir;Przemek J. Bock;Pavel Cheben;Alejandro Ortega‐Moñux

  687
  Citations

• Waveguide grating coupler with subwavelength microstructures.

  Robert Halir;Pavel Cheben;Siegfried Janz;Dan-Xia Xu

  258
  Citations

• Ultrabroadband supercontinuum generation in a CMOS-compatible platform

  R. Halir;Y. Okawachi;J. S. Levy;M. A. Foster

  255
  Citations

• Subwavelength-Grating Metamaterial Structures for Silicon Photonic Devices

  Robert Halir;Alejandro Ortega-Monux;Daniel Benedikovic;Goran Z. Mashanovich

  226
  Citations

• Ultra-broadband nanophotonic beamsplitter using an anisotropic sub-wavelength metamaterial

  Robert Halir;Pavel Cheben;José Manuel Luque-González;Jose Darío Sarmiento-Merenguel

  222
  Citations

• Wavelength independent multimode interference coupler

  A. Maese-Novo;R. Halir;S. Romero-García;D. Pérez-Galacho

  206
  Citations

• Continuously apodized fiber-to-chip surface grating coupler with refractive index engineered subwavelength structure

  R. Halir;P. Cheben;J. H. Schmid;R. Ma

  206
  Citations

• Evanescent field waveguide sensing with subwavelength grating structures in silicon-on-insulator.

  J. Gonzalo Wangüemert-Pérez;Pavel Cheben;Alejandro Ortega-Moñux;Carlos Alonso-Ramos

  181
  Citations

• Colorless directional coupler with dispersion engineered sub-wavelength structure.

  R. Halir;A. Maese-Novo;A. Ortega-Moñux;I. Molina-Fernández

  171
  Citations

• Fiber-chip edge coupler with large mode size for silicon photonic wire waveguides.

  Martin Papes;Pavel Cheben;Daniel Benedikovic;Jens H Schmid

  170
  Citations

• Subwavelength index engineered surface grating coupler with sub-decibel efficiency for 220-nm silicon-on-insulator waveguides.

  Daniel Benedikovic;Pavel Cheben;Jens H. Schmid;Dan-Xia Xu

  162
  Citations

• Grating-Based Optical Fiber Interfaces for Silicon-on-Insulator Photonic Integrated Circuits

  G Roelkens;D Vermeulen;S Selvaraja;R Halir

  160
  Citations

• Suspended silicon mid-infrared waveguide devices with subwavelength grating metamaterial cladding

  J. Soler Penades;A. Ortega-Moñux;M. Nedeljkovic;J. G. Wangüemert-Pérez

  155
  Citations

• A review of silicon subwavelength gratings: building break-through devices with anisotropic metamaterials

  José Manuel Luque-González;Alejandro Sánchez-Postigo;Abdelfettah Hadij-ElHouati;Alejandro Ortega-Moñux

  137
  Citations

• High-directionality fiber-chip grating coupler with interleaved trenches and subwavelength index-matching structure.

  Daniel Benedikovic;Carlos Alonso-Ramos;Pavel Cheben;Jens H. Schmid

  136
  Citations

• High-performance 90° hybrid based on a silicon-on-insulator multimode interference coupler.

  Robert Halir;Günther Roelkens;A Ortega-Moñux;JG Wangüemert-Pérez

  120
  Citations

• Suspended silicon waveguides for long-wave infrared wavelengths.

  J. Soler Penadés;A. Sánchez-Postigo;M. Nedeljkovic;A. Ortega-Moñux

  110
  Citations

• Recent Advances in Silicon Waveguide Devices Using Sub-Wavelength Gratings

  Robert Halir;Alejandro Ortega-Monux;Jens H. Schmid;Carlos Alonso-Ramos

  107
  Citations

• [INVITED] Subwavelength structures for silicon photonics biosensing

  J. Gonzalo Wangüemert-Pérez;Abdelfettah Hadij-ElHouati;Alejandro Sánchez-Postigo;Jonas Leuermann

  106
  Citations