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20242026
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physics.optics2026

Ultra-Low-Noise Brillouin Hybrid Synthetic Laser for Sub-Hertz Lattice Clock Spectroscopy

Meiting Song, Stefan Lannig, Dahyeon Lee +9

Frequency-stable lasers enable high-fidelity quantum state manipulation, which forms the basis of optical atomic clocks, quantum sensing, and quantum computation. Performing state…

physics.optics2026

Blue to Near-IR Integrated PZT Silicon Nitride Modulators for Quantum and Atomic Applications

Nick Montifiore, Andrei Isichenko, Nitesh Chauhan +8

Modulation and control of lasers and optical signals is necessary for trapped-ion and cold neutral atom quantum systems. Given the diversity of atomic species, experimental modalit…

physics.optics2026

Sub-Doppler rubidium atom cooling using a programmable agile integrated PZT-on-SiN resonator

Andrei Isichenko, Steven Carpenter, Nick Montifiore +12

Programmability and precise control of laser frequency are essential for quantum experiments and applications such as atomic clocks, quantum computers, and cold-atom sensors. Curre…

physics.optics2025

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…

physics.optics2025

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…

physics.optics2025

Hybrid integrated ultra-low linewidth coil stabilized isolator-free widely tunable external cavity laser

David A. S. Heim, Debapam Bose, Kaikai Liu +2

Precision applications including quantum computing and sensing, mmWave/RF generation, and metrology, demand widely tunable, ultra-low phase noise lasers. Today, these experiments e…