2 papers
physics.optics2025
Silicon photonics LMA amplifiers: High power, high gain, low noise and tunable polarization sensitivity
Jan Lorenzen, Neetesh Singh, Kai Wang +2
High-power amplifiers are of great importance in many optical systems deployed in optical sensing, ranging, medical surgery, material processing and more. Likewise, high-gain, low-…
physics.optics2024
Femtosecond pulse amplification on a chip
Mahmoud A. Gaafar, Markus Ludwig, Kai Wang +13
Femtosecond laser pulses enable the synthesis of light across the electromagnetic spectrum and provide access to ultrafast phenomena in physics, biology, and chemistry. Chip-integr…