10 papers
Heterogeneously Integrated Balanced Photodetector on an Ultra-Low Loss Silicon Nitride Delay Line Interferometer
Rahul Chawlani, Fatemehsadat Tabatabaei, Mark W. Harrington +7
Thin core silicon nitride photonics enables ultra-low loss, CMOS foundry compatible integration that supports wavelengths from the visible to shortwave infrared. Applications that…
Versatile CMOS modulation-free self-isolating stabilized precision lasers on a chip
David A. S. Heim, Kaikai Liu, Rahul Chawlani +2
Ultra-low-noise stabilized lasers are a fundamental tool for precision quantum technologies, optical clocks, microwave and millimeter-wave generation, and fiber sensing. Existing s…
A narrow-linewidth Brillouin laser for a two-photon rubidium frequency standard
Kyle W. Martin, River Beard, Andrei Isichenko +5
High precision portable and deployable frequency standards are required for modern navigation and communication technologies. Optical frequency standards are attractive for their i…
Self-aligned optical microcomb emerging between octave separated lasers
Grégory Moille, Pradyoth Shandilya, Jordan Stone +11
Optical frequency combs (OFCs) are frequency rulers essential for precision metrology, next generation navigation, and testing of fundamental physics. Despite intense efforts, chip…
Octave Spanning Visible to SWIR Integrated Coil-Stabilized Brillouin Lasers
Meiting Song, Nitesh Chauhan, Mark W. Harrington +7
Narrow linewidth stabilized lasers are central to precision applications that operate across the visible to short-wave infrared wavelengths, including optical clocks, quantum sensi…
Multi-laser stabilization with an atomic-disciplined photonic integrated resonator
Andrei Isichenko, Andrew S. Hunter, Nitesh Chauhan +8
Precision atomic and quantum experiments rely on ultra-stable narrow linewidth lasers constructed using table-top ultra-low expansion reference cavities. These experiments often re…