Infrared laser locking to a rubidium saturated absorption spectrum via a photonic chip frequency doubler
To extend the coherence of quantum transitions for laser locking, as well as increase the
compactness and stability of the experimental setup, we propose to utilize photonic …
compactness and stability of the experimental setup, we propose to utilize photonic …
Frequency stabilization of a quantum cascade laser by weak resonant feedback from a Fabry–Perot cavity
Frequency-stabilized mid-infrared lasers are valuable tools for precision molecular
spectroscopy. However, their implementation remains limited by complicated stabilization …
spectroscopy. However, their implementation remains limited by complicated stabilization …
Integrated Mode-Hop-Free Tunable Lasers at 780 nm for Chip-Scale Classical and Quantum Photonic Applications
In the last decade, remarkable advances in integrated photonic technologies have enabled
table-top experiments and instrumentation to be scaled down to compact chips with …
table-top experiments and instrumentation to be scaled down to compact chips with …
Chip-Scale, Sub-Hz Fundamental Sub-kHz Integral Linewidth 780 nm Laser through Self-Injection-Locking a Fabry-P\'erot laser to an Ultra-High Q Integrated …
Today's state of the art precision experiments in quantum, gravimetry, navigation, time
keeping, and fundamental science have strict requirements on the level and spectral …
keeping, and fundamental science have strict requirements on the level and spectral …
[HTML][HTML] Advancing frequency locking: Modified FPGA-Guided direct modulation spectroscopy for laser stabilization
In this paper, we propose a cost-effective laser frequency locking scheme based on
frequency modulation spectroscopy (FMS) for precision measurements and experiments in …
frequency modulation spectroscopy (FMS) for precision measurements and experiments in …
Frequency locking of compact laser-diode modules at 633 nm
C Nölleke, P Leisching, G Blume… - Photonic …, 2018 - spiedigitallibrary.org
This work reports on a compact diode-laser module emitting at 633 nm. The emission
frequency can be tuned with temperature and current, while optical feedback of an internal …
frequency can be tuned with temperature and current, while optical feedback of an internal …
Atom–Photon Interactions in Atomic Cladded Waveguides: Bridging Atomic and Telecom Technologies
Accurate and stable frequency sources can be realized by locking lasers to well-known
transitions between energy levels in isolated quantum systems such as alkali atoms …
transitions between energy levels in isolated quantum systems such as alkali atoms …
Simple delay-limited sideband locking with heterodyne readout
We present a robust sideband laser locking technique ideally suited for applications
requiring low probe power and heterodyne readout. By feeding back to a high-bandwidth …
requiring low probe power and heterodyne readout. By feeding back to a high-bandwidth …
Hertz-linewidth and frequency-agile photonic integrated extended-DBR lasers
A Siddharth, A Attanasio, G Lihachev, J Zhang… - arXiv preprint arXiv …, 2023 - arxiv.org
Recent advances in the development of ultra-low loss silicon nitride (Si3N4)-based photonic
integrated circuits have allowed integrated lasers to achieve a coherence exceeding those …
integrated circuits have allowed integrated lasers to achieve a coherence exceeding those …
Midinfrared tunable laser with noncritical frequency matching in box resonator geometry
K Jia, X Wang, J Guo, Y Li, X Ni, P Fan, Q Shen… - Physical Review Letters, 2021 - APS
Monolithic optical parametric oscillators extend laser frequencies in compact architectures,
but normally guide and circulate all pump, signal, and idler beams. Critical frequency …
but normally guide and circulate all pump, signal, and idler beams. Critical frequency …