Colliding-Pulse Mode-Locking Produce 130 fs Pulses, Enabling Record Χ2 Frequency Conversion

B Janjua, ML Iu, Z Leger, Z Yan… - IEEE Photonics …, 2022 - ieeexplore.ieee.org
We demonstrate, a colliding-pulse mode-locked Bragg reflection laser (CPMBRL). A
methodical study of a two-sections CPMBRL shows that these devices can generate pulse …

Distributed feedback lasers using surface gratings in Bragg waveguides

B Janjua, ML Iu, Z Yan, P Charles, E Chen… - Optics Letters, 2021 - opg.optica.org
This Letter presents, to the best of our knowledge, the first report of a narrow-linewidth∼
790− 800nm edge-emitting semiconductor distributed feedback Bragg reflection waveguide …

Difference-frequency generation in an AlGaAs Bragg-reflection waveguide using an on-chip electrically-pumped quantum dot laser

A Schlager, M Götsch, RJ Chapman, S Frick… - Journal of …, 2021 - iopscience.iop.org
Nonlinear frequency conversion is ubiquitous in laser engineering and quantum information
technology. A long-standing goal in photonics is to integrate on-chip semiconductor laser …

133 fs Pulses generated in Colliding-Pulse Mode-Locking, Enable Record χ2 Frequency Conversion

B Janjua, ML Iu, Z Leger, Z Yan… - 2023 Conference on …, 2023 - ieeexplore.ieee.org
133 fs Pulses generated in Colliding-Pulse Mode-Locking, Enable Record χ2
Frequency Conversion Page 1 133 fs Pulses generated in Colliding-Pulse Mode-Locking …