5 papers
Narrow-linewidth, piezoelectrically tunable photonic integrated blue laser
Anat Siddharth, Asger B. Gardner, Xinru Ji +8
Frequency-agile lasers operating in the ultraviolet-to-blue spectral range (360-480 nm) are critical enablers for a wide range of technologies, including free-space and underwater…
Monolithic piezoelectrically tunable hybrid integrated laser with sub-fiber laser coherence
Andrey Voloshin, Anat Siddharth, Simone Bianconi +8
Ultra-low noise lasers are essential tools in a wide variety of applications, including data communication, light detection and ranging (LiDAR), quantum computing and sensing, and…
Piezoelectric actuation for integrated photonics
Hao Tian, Junqiu Liu, Alaina Attanasio +14
Recent decades have seen significant advancements in integrated photonics, driven by improvements in nanofabrication technology. This field has developed from integrated semiconduc…
Ultrafast tunable photonic integrated Pockels extended-DBR laser
Anat Siddharth, Simone Bianconi, Rui Ning Wang +5
Frequency-agile lasers that can simultaneously feature low noise characteristics as well as fast mode hop-free frequency tuning are keystone components for applications ranging fro…
Hydrogen-free low-temperature silica for next generation integrated photonics
Zheru Qiu, Zihan Li, Rui Ning Wang +4
The advances in novel low-loss "on insulator" integrated photonics platforms beyond silicon, such as thin-film LiNbO3, LiTaO3, GaP and BaTiO3 have demonstrated major potential acro…