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Title: Solid-state laser refrigeration of a composite semiconductor Yb:YLiF4 optomechanical resonator

Journal Article · · Nature Communications
 [1];  [2];  [3]; ORCiD logo [4]
  1. Univ. of Washington, Seattle, WA (United States). Materials Science and Engineering Dept.
  2. Univ. of Washington, Seattle, WA (United States). Molecular Engineering & Sciences Inst.
  3. Univ. of Washington, Seattle, WA (United States). Chemical Engineering Dept.
  4. Univ. of Washington, Seattle, WA (United States). Materials Science and Engineering Dept.; Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Univ. of Washington, Seattle, WA (United States). Inst. for Nano-Engineered Systems

Photothermal heating represents a major constraint that limits the performance of many nanoscale optoelectronic and optomechanical devices including nanolasers, quantum optomechanical resonators, and integrated photonic circuits. Here, we demonstrate the direct laser refrigeration of a semiconductor optomechanical resonator >20 K below room temperature based on the emission of upconverted, anti-Stokes photoluminescence of trivalent ytterbium ions doped within a yttrium-lithium-fluoride (YLF) host crystal. Optically-refrigerating the lattice of a dielectric resonator has the potential to impact several fields including scanning probe microscopy, the sensing of weak forces, the measurement of atomic masses, and the development of radiation-balanced solid-state lasers. In addition, optically refrigerated resonators may be used in the future as a promising starting point to perform motional cooling for exploration of quantum effects at mesoscopic length scales, temperature control within integrated photonic devices, and solid-state laser refrigeration of quantum materials.

Research Organization:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Organization:
USDOE Office of Science (SC); US Air Force Office of Scientific Research (AFOSR); National Science Foundation (NSF); National Institutes of Health (NIH)
Grant/Contract Number:
AC05-76RL01830; FA9550-16-1-0362; ECC-1542101
OSTI ID:
1815697
Journal Information:
Nature Communications, Vol. 11, Issue 1; ISSN 2041-1723
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English

References (36)

Observation of Bose-Einstein Condensation in a Dilute Atomic Vapor journal July 1995
Zur Elektrodynamik bewegter Körper journal January 1905
Room-temperature continuous-wave lasing from monolayer molybdenum ditelluride integrated with a silicon nanobeam cavity journal July 2017
On-chip wireless silicon photonics: from reconfigurable interconnects to lab-on-chip devices journal March 2017
First demonstration of an all-solid-state optical cryocooler journal June 2018
Infrared to visible energy upconversion in Er 3+ ‐doped oxide glass journal March 1994
An atomic-resolution nanomechanical mass sensor journal July 2008
Zwei Bemerkungen �ber den Unterschied von Lumineszenz- und Temperaturstrahlung journal November 1929
Material platforms for spin-based photonic quantum technologies journal April 2018
Growth of Yb3+-doped YLiF4 laser crystal by the Czochralski method. Attempt of Yb3+ energy level assignment and estimation of the laser potentiality journal September 2004
Optical Design and Fabrication of Fully Sputtered CdTe/CdS Solar Cells journal March 2011
A simple low‐temperature ultrahigh‐vacuum scanning tunneling microscope capable of atomic manipulation journal August 1996
Ytterbium laser with reduced thermal loading journal December 2005
Sideband cooling of micromechanical motion to the quantum ground state journal July 2011
Thermal Conductivity of Doped and Pure Cadmium Sulfide journal March 1969
Low‐temperature atomic force microscopy journal June 1988
Cavity opto-mechanics using an optically levitated nanosphere journal December 2009
Optomechanical Thermometry of Nanoribbon Cantilevers journal March 2018
Optical trapping and manipulation of neutral particles using lasers journal May 1997
Cooling of a levitated nanoparticle to the motional quantum ground state journal January 2020
Quantum ground state and single-phonon control of a mechanical resonator journal March 2010
Laser refrigeration, alignment and rotation of levitated Yb3+:YLF nanocrystals journal September 2017
Putting Mechanics into Quantum Mechanics journal July 2005
Shedding Light on Axial Stress Effect on Resonance Frequencies of Nanocantilevers journal May 2011
Intensity‐dependent upconversion efficiencies of Er 3+ ions in heavy‐metal fluoride glass journal February 1991
Observation of laser-induced fluorescent cooling of a solid journal October 1995
Coherent Sensing of a Mechanical Resonator with a Single-Spin Qubit journal February 2012
Laser cooling of a nanomechanical oscillator into its quantum ground state journal October 2011
Laser refrigeration of hydrothermal nanocrystals in physiological media journal November 2015
LIGO: The Laser Interferometer Gravitational-Wave Observatory journal April 1992
Precise determination of minimum achievable temperature for solid-state optical refrigeration journal January 2013
Resolved-sideband and cryogenic cooling of an optomechanical resonator journal June 2009
Demonstration of an ultracold micro-optomechanical oscillator in a cryogenic cavity journal June 2009
Solid-state optical refrigeration to sub-100 Kelvin regime journal February 2016
Multimode laser cooling and ultra-high sensitivity force sensing with nanowires journal August 2014
Temperature-dependent thermomechanical noise spectra of doped silicon microcantilevers journal July 2008