J. Bradley

K. Worhoff, J. Bradley, M. Pollnau, 2011, 2011 International Quantum Electronics Conference (IQEC) and Conference on Lasers and Electro-Optics (CLEO) Pacific Rim incorporating the Australasian Conference on Optics, Lasers and Spectroscopy and the Australian Conference on Optical Fibre Technology.

Upconversion spectroscopy of Al2O3:Er

G. Huber, K. Petermann, R. Ridder, 2009 .

Energy migration governs upconversion losses in Er3+-doped integrated amplifiers

G. Huber, K. Worhoff, J. Bradley, 2009, CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference.

2.0 dB/cm gain in an Al2O3:Er3+ waveguide on silicon

K. Worhoff, J. Bradley, M. Pollnau, 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference.

Upconversion spectroscopy of Al 2 O 3 :Er 3+

G. Huber, K. Worhoff, K. Petermann, 2008 .

Low-loss TiO2 planar waveguides for nanophotonic applications

E. Mazur, J. Bradley, K. C. Phillips, 2010, 2010 IEEE Photinic Society's 23rd Annual Meeting.

UV Laser Resist-Mask Writing for Low-Cost Prototyping of Integrated Optical Devices

Dawson B. Bonneville, J. Bradley, H. Frankis, 2019 .

Erbium-ytterbium co-doped aluminium oxide waveguide amplifiers fabricated by reactive co-sputtering and wet chemical etching.

Dawson B. Bonneville, J. Bradley, Renjie Wang, 2020, Optics express.

Integrated mode-locked lasers in a CMOS-compatible silicon photonic platform

Michael R. Watts, Douglas D. Coolbaugh, Anna Baldycheva, 2015, 2015 Conference on Lasers and Electro-Optics (CLEO).

A Silicon Photonic Data Link with a Monolithic Erbium-Doped Laser

E. Timurdogan, M. Watts, J. Bradley, 2020, Scientific Reports.

Reliable Integrated Photonic Light Sources Reliable Integrated Photonic Light Sources Using Curved Al 2 O 3 : Er 3 + Distributed Feedback

Purnawirman, M. Watts, J. Bradley, 2017 .

Fully CMOS-compatible integrated distributed feedback laser with 250 °C fabricated Al2O3:Er3+ gain medium

Purnawirman, M. Watts, D. Coolbaugh, 2016, 2016 Conference on Lasers and Electro-Optics (CLEO).

Low-loss TeO2-coated Si3N4 waveguides for application in photonic integrated circuits.

Dawson B. Bonneville, A. Leinse, A. Knights, 2019, Optics express.

Low threshold monocrystalline Nd:(Gd, Lu)2O3 channel waveguide laser.

K. Petermann, J. Bradley, K. Wörhoff, 2009, Optics express.

Monocrystalline Yb(3+):(Gd,Lu)(2)O(3) channel waveguide laser at 976.8 nm.

K. Petermann, J. Bradley, K. Wörhoff, 2009, Optics letters.

170 Gbit/s transmission in Al2O3:Er3+ integrated amplifiers

K. Worhoff, A. Driessen, L. Bramerie, 2010, CLEO/QELS: 2010 Laser Science to Photonic Applications.

170 Gbit/s transmission in Al 2 O 3 :Er 3+ integrated amplifiers

K. Worhoff, A. Driessen, L. Bramerie, 2010 .

High-Q tellurium-oxide-coated silicon nitride microring resonators.

A. Leinse, J. Bradley, R. Mateman, 2019, Optics letters.

Improved Fiber-Chip

A. Knights, J. Bradley, K. M. Kiani, 2018 .

Erbium-doped TeO2-coated Si3N4 waveguide amplifiers with 5 dB net gain

Dawson B. Bonneville, A. Leinse, J. Bradley, 2020, Photonics Research.

TeO2-Coated Si3N4 Waveguides with Engineered Dispersion and Enhanced Nonlinearity

J. Bradley, H. Frankis, H. Mbonde, 2020, 2020 Conference on Lasers and Electro-Optics (CLEO).

Lasing in a Hybrid Rare‐Earth Silicon Microdisk

Dawson B. Bonneville, A. Knights, J. Bradley, 2021, Laser & Photonics Reviews.

Recent progress on rare earth amplifiers and lasers directly on silicon

Dawson B. Bonneville, A. Knights, J. Bradley, 2022, EPJ Web of Conferences.

The Role of Ion Beam Technology in the Development of Integrated Optical Monitors Suitable for Applications in Silicon Photonics

A. Knights, J. Bradley, P. Jessop, 2006 .

Infra-Red Photo-Detectors Monolithically Integrated with Silicon-Based Photonic Circuits

A. Knights, J. Bradley, P. Jessop, 2005 .

Ultra-Compact CMOS-Compatible Ytterbium Microlaser

Nicholas M. Fahrenkopf, Purnawirman, M. Watts, 2016 .

Wafer-scale monolithic integration of Al2O3:Er3+ Amplifiers with si waveguides

R. Baets, K. Worhoff, J. Bradley, 2010, CLEO/QELS: 2010 Laser Science to Photonic Applications.

Al 2 O 3 : Er 3 + waveguide amplifiers at 1 . 5 μ m

J. Bradley, K. Wörhoff, M. Pollnau, 2010 .

Erbium‐doped integrated waveguide amplifiers and lasers

Markus Pollnau, Jonathan D. B. Bradley, J. Bradley, 2011 .

Fabrication of low-loss channel waveguides in Al2O3 and Y2O3 layers by inductively coupled plasma reactive ion etching

M. Pollnau, F. Ay, K. Worhoff, 2007 .

Low-loss GeO2thin films deposited by ion-assisted alternating current reactive sputtering for waveguide applications

J. Bradley, D. Deligiannis, P. Mascher, 2020 .

Spectral broadening in anatase titanium dioxide waveguides at telecommunication and near-visible wavelengths.

Eric Mazur, Katia Shtyrkova, Orad Reshef, 2013, Optics express.

A Tellurium Oxide Microcavity Resonator Sensor Integrated On-Chip with a Silicon Waveguide

Jonathan D. B. Bradley, Henry C. Frankis, Daniel Su, 2018, Sensors.

Optically pumped rare-earth-doped Al2O3 distributed-feedback lasers on silicon [Invited].

J. Bradley, M. Pollnau, 2018, Optics express.

On-chip integrated lasers in Al2O3:Er on silicon

M. Pollnau, K. Wörhoff, R. M. de Ridder, 2010, OPTO.

Rare-earth-ion-doped Al2O3 for integrated optical amplification

M. Pollnau, K. Wörhoff, J. D. B. Bradley, 2010, OPTO.

Gain bandwidth of 80 nm and 2 dB/cm peak gain in Al2O3:Er3+ optical amplifiers on silicon

Dimitri Geskus, Markus Pollnau, Laura Agazzi, 2010 .

Integrated Al2O3:Er3+ ring lasers on silicon with wide wavelength selectivity.

J. Bradley, K. Wörhoff, M. Pollnau, 2010, Optics letters.

Widely wavelength-selective Al 2 O 3 :Er 3+ ring laser

J. Bradley, K. Wörhoff, M. Pollnau, 2010 .

Reliable Low-Cost Fabrication of Low-Loss $\hbox{Al}_{2}\hbox{O} _{3}{:}\hbox{Er}^{3+}$ Waveguides With 5.4-dB Optical Gain

M. Pollnau, D. Geskus, K. Worhoff, 2009, IEEE Journal of Quantum Electronics.

Low-Temperature and Low-Pressure Silicon Nitride Deposition by ECR-PECVD for Optical Waveguides

Dawson B. Bonneville, J. Bradley, P. Mascher, 2021 .

Reactive ion etching of low-loss channel waveguides in $Al_2O_3$ and $Y_2O_3$ layers

Markus Pollnau, Feridun Ay, Kerstin Worhoff, 2007 .

Mixed two- and three-photon absorption in bulk rutile (TiO2) around 800 nm.

Eric Mazur, E. Mazur, J. Bradley, 2012, Optics express.

Submicrometer-wide amorphous and polycrystalline anatase TiO2 waveguides for microphotonic devices.

Eric Mazur, François Parsy, Orad Reshef, 2012, Optics express.

Frequency Domain Spectroscopy in Rare-Earth-Doped Gain Media

Michael R. Watts, Erich P. Ippen, Leslie A. Kolodziejski, 2018, IEEE Journal of Selected Topics in Quantum Electronics.

Ultra-compact and low-threshold thulium microcavity laser monolithically integrated on silicon.

Zhan Su, Douglas Coolbaugh, Nanxi Li, 2016, Optics letters.

Resonant pumped erbium-doped waveguide lasers using distributed Bragg reflector cavities.

M. Watts, D. Coolbaugh, J. Bradley, 2016, Optics letters.

Four-Wave Mixing in a High-Q Aluminum Oxide Microcavity on Silicon

M. Watts, J. Bradley, Nanxi Li, 2018, 2018 Conference on Lasers and Electro-Optics (CLEO).

Integrated TiO2 resonators for visible photonics.

Eric Mazur, Jennifer T Choy, Marko Lončar, 2011, Optics letters.

Monolithic erbium- and ytterbium-doped microring lasers on silicon chips.

Zhan Su, Purnawirman, Douglas Coolbaugh, 2014, Optics express.

C- and L-band erbium-doped waveguide lasers with wafer-scale silicon nitride cavities.

Purnawirman, M. Watts, Jie Sun, 2013, Optics letters.

Post-fabrication resonance trimming of Si3N4 photonic circuits via localized thermal annealing of a sputter-deposited SiO2 cladding

A. Knights, J. Bradley, H. Frankis, 2021, Optical Materials Express.

Athermal synchronization of laser source with WDM filter in a silicon photonics platform

Zhan Su, Purnawirman, Nanxi Li, 2017, Applied physics letters.

Multimode phase-matched third-harmonic generation in sub-micrometer-wide anatase TiO₂ waveguides.

Eric Mazur, Katia Shtyrkova, Orad Reshef, 2015, Optics express.

Enhanced Nonlinearity and Engineered Anomalous Dispersion in TeO2-coated Si3N4 Waveguides

J. Bradley, H. Frankis, H. Mbonde, 2020, IEEE Photonics Journal.

Flexible and low-cost fabrication of optical waveguides by UV laser resist-mask writing

Dawson B. Bonneville, J. Bradley, R. Kleiman, 2019, Optical Materials Express.

Reactive Ion Etching of Y2O3 Films Applying F-, Cl- and Cl/Br-Based Inductively Coupled Plasmas

J. Bradley, M. Pollnau, F. Ay, 2006 .

Silicon nitride subwavelength grating metamaterial waveguides functionalized with atomic layer deposited Al2O3 cladding

J. Bradley, P. Cheben, J. Schmid, 2023, 2023 Photonics North (PN).

Subwavelength Grating Metamaterial Waveguides and Ring Resonators on a Silicon Nitride Platform

A. Knights, J. Bradley, P. Cheben, 2022, Laser & Photonics Reviews.

Prototyping of Silicon Nitride Photonic Integrated Circuits using Electron Beam Lithography

J. Bradley, C. Horvath, H. Mbonde, 2022, 2022 Photonics North (PN).

Silicon Nitride Ring Resonators Based on Subwavelength Grating Metamaterials

A. Knights, J. Bradley, P. Cheben, 2022, 2022 Conference on Lasers and Electro-Optics (CLEO).

Optimization of Al2O3:Er3+ waveguide technology for active integrated optical devices

Dimitri Geskus, Markus Pollnau, Feridun Ay, 2008, SPIE Photonics Europe.

Stimulated Brillouin scattering in tellurite-covered silicon nitride waveguides

D. Marpaung, J. Bradley, Akhileshwar Mishra, 2023, 2307.12814.

Measured Anomalous Dispersion, Kerr Comb, and Lasing in Hybrid TeO2-Coated Si3N4 Waveguides

Dawson B. Bonneville, T. Herr, J. Bradley, 2023, International Conference on Transparent Optical Networks.

Four-wave mixing in high-Q tellurium-oxide-coated silicon nitride microring resonators

A. Leinse, A. Knights, J. Bradley, 2020 .

Octave-Spanning Supercontinuum Generation in a Thin Si3N4 Waveguide Coated with Highly Nonlinear TeO2

Dawson B. Bonneville, F. Kärtner, J. Bradley, 2022, Frontiers in Optics + Laser Science 2022 (FIO, LS).

Thulium-doped tellurium oxide microring lasers integrated on a low-loss silicon nitride platform

A. Leinse, A. Knights, J. Bradley, 2021, Optical Materials Express.

Chip-scale, CMOS-compatible, high energy passively Q-switched laser

F. Kartner, T. Herr, J. Bradley, 2023, 2303.00849.

Large mode area waveguide for silicon photonics and modelocked lasers

F. Kärtner, J. Bradley, Neetesh Singh, 2022, Conference on Lasers and Electro-Optics.

Monolithic integration of erbium-doped amplifiers with silicon-on-insulator waveguides.

Gunther Roelkens, Roel Baets, Markus Pollnau, 2010, Optics express.

Tellurite glass microcavity resonators integrated on a silicon photonics platform

Jonathan D. B. Bradley, Henry C. Frankis, Dawson B. Bonneville, 2021 .

Integrated ECR-PECVD and magnetron sputtering system for rare-earth-doped Si-based materials

J. Bradley, J. Wójcik, P. Mascher, 2017 .

Ultra-compact and low-threshold thulium microcavity laser monolithically integrated on silicon.

M. Watts, D. Coolbaugh, J. Bradley, 2016, Optics letters.

CMOS-compatible 75 mW erbium-doped distributed feedback laser.

Jie Sun, Purnawirman, Gerald Leake, 2014, Optics letters.

Very large scale integrated photonics (VLSI-P)

Purnawirman, E. Timurdogan, M. Watts, 2014, 2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications.