Photonic chip for laser stabilization to an atomic vapor with 10−11 instability
Devices based on spectroscopy of atomic vapors can measure physical quantities such as
magnetic fields, RF electric fields, time and length, and rotation and have applications in a …
magnetic fields, RF electric fields, time and length, and rotation and have applications in a …
Laser-written vapor cells for chip-scale atomic sensing and spectroscopy
We report the fabrication of alkali-metal vapor cells using femtosecond laser machining. This
laser-written vapor-cell (LWVC) technology allows arbitrarily-shaped 3D interior volumes …
laser-written vapor-cell (LWVC) technology allows arbitrarily-shaped 3D interior volumes …
Compact iodine-stabilized laser operating at 531 nm with stability at the 10−12 level and using a coin-sized laser module
T Kobayashi, D Akamatsu, K Hosaka, H Inaba… - Optics express, 2015 - opg.optica.org
We demonstrate a compact iodine-stabilized laser operating at 531 nm using a coin-sized
light source consisting of a 1062-nm distributed-feedback diode laser and a frequency …
light source consisting of a 1062-nm distributed-feedback diode laser and a frequency …
A chip‐scale optical frequency reference for the telecommunication band based on acetylene
Lasers precisely stabilized to known transitions between energy levels in simple, well‐
isolated quantum systems such as atoms and molecules are essential for a plethora of …
isolated quantum systems such as atoms and molecules are essential for a plethora of …
Fabrication and characterization of iodine photonic microcells for sub-Doppler spectroscopy applications
We report on the development of all-fiber stand-alone iodine-filled photonic microcells
demonstrating record absorption contrast at room temperature. The microcell's fiber is made …
demonstrating record absorption contrast at room temperature. The microcell's fiber is made …
Laser frequency stabilization by bichromatic saturation absorption spectroscopy
We present and analyze a bichromatic version of the well-known saturation absorption
spectroscopy technique used to stabilize lasers to atomic resonances without Doppler …
spectroscopy technique used to stabilize lasers to atomic resonances without Doppler …
Saturation of atomic transitions using subwavelength diameter tapered optical fibers in rubidium vapor
We experimentally investigate ultralow-power saturation of the rubidium D_2 transitions
using a tapered optical fiber (TOF) suspended in a warm Rb vapor. A direct comparison of …
using a tapered optical fiber (TOF) suspended in a warm Rb vapor. A direct comparison of …
Hermetic optical-fiber iodine frequency standard
We have built an optical-frequency standard based on interrogating iodine vapor that has
been trapped within the hollow core of a hermetically sealed kagome-lattice photonic crystal …
been trapped within the hollow core of a hermetically sealed kagome-lattice photonic crystal …
More than just smoke and mirrors: Gas-phase polaritons for optical control of chemistry
JC Nelson, ML Weichman - arXiv preprint arXiv:2405.12772, 2024 - arxiv.org
Gas phase molecules are a promising platform through which to elucidate the mechanisms
of action and scope of polaritons for optical control of chemistry. Polaritons arise from the …
of action and scope of polaritons for optical control of chemistry. Polaritons arise from the …
Mid-infrared saturated absorption spectroscopy inside a hollow glass waveguide
We report the saturation spectroscopy of carbon dioxide inside a hollow glass waveguide
(GW) using a tunable mid-infrared difference frequency generation (DFG) source. This DFG …
(GW) using a tunable mid-infrared difference frequency generation (DFG) source. This DFG …