4 papers
Refined method to extract frequency-noise components of lasers by delayed self-heterodyne
Niklas Hedegaard Arent, Mónica Brusatori Far, Nicolas Volet
An essential metric to quantify the stability of a laser is its frequency noise (FN). This metric yields information on the linewidth and on noise components which limit its usage…
Efficient second harmonic generation in nanophotonic GaAs-on-insulator waveguides
Eric J. Stanton, Jeff Chiles, Nima Nader +6
Nonlinear frequency conversion plays a crucial role in advancing the functionality of next-generation optical systems. Portable metrology references and quantum networks will deman…
Packaged photonic chip-based soliton microcomb using an ultralow-noise laser
Arslan S. Raja, Junqiu Liu, Nicolas Volet +7
Photonic chip-based soliton microcombs have shown rapid progress and have already been used in many system-level applications, including coherent communications, astrophysical spec…
Heterogeneously integrated GaAs waveguides on insulator for efficient frequency conversion
Lin Chang, Andreas Boes, Xiaowen Guo +12
Tremendous scientific progress has been achieved through the development of nonlinear integrated photonics. Prominent examples are Kerr-frequency-comb generation in micro-resonator…