Standard
Optically cooling a room-temperature nanomechanical membrane resonator close to its quantum ground state. / Kralj, N.; Saarinen, S. A.; Langman, E.; Tsaturyan, Y.; Schliesser, A.
2022 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 - Proceedings. ed. / Neven Vrcek; Marko Koricic; Vera Gradisnik; Karolj Skala; Zeljka Car; Marina Cicin-Sain; Snjezana Babic; Vlado Sruk; Dejan Skvorc; Alan Jovic; Stjepan Gros; Boris Vrdoljak; Mladen Mauher; Edvard Tijan; Tihomir Katulic; Juraj Petrovic; Tihana Galinac Grbac; Benjamin Kusen. Institute of Electrical and Electronics Engineers Inc., 2022. p. 215-218 (2022 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 - Proceedings).
Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Harvard
Kralj, N, Saarinen, SA
, Langman, E, Tsaturyan, Y
& Schliesser, A 2022,
Optically cooling a room-temperature nanomechanical membrane resonator close to its quantum ground state. in N Vrcek, M Koricic, V Gradisnik, K Skala, Z Car, M Cicin-Sain, S Babic, V Sruk, D Skvorc, A Jovic, S Gros, B Vrdoljak, M Mauher, E Tijan, T Katulic, J Petrovic, TG Grbac & B Kusen (eds),
2022 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2022 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 - Proceedings, pp. 215-218, 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022, Opatija, Croatia,
23/05/2022.
https://doi.org/10.23919/MIPRO55190.2022.9803352
APA
Kralj, N., Saarinen, S. A.
, Langman, E., Tsaturyan, Y.
, & Schliesser, A. (2022).
Optically cooling a room-temperature nanomechanical membrane resonator close to its quantum ground state. In N. Vrcek, M. Koricic, V. Gradisnik, K. Skala, Z. Car, M. Cicin-Sain, S. Babic, V. Sruk, D. Skvorc, A. Jovic, S. Gros, B. Vrdoljak, M. Mauher, E. Tijan, T. Katulic, J. Petrovic, T. G. Grbac, & B. Kusen (Eds.),
2022 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 - Proceedings (pp. 215-218). Institute of Electrical and Electronics Engineers Inc.. 2022 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 - Proceedings
https://doi.org/10.23919/MIPRO55190.2022.9803352
Vancouver
Kralj N, Saarinen SA
, Langman E, Tsaturyan Y
, Schliesser A.
Optically cooling a room-temperature nanomechanical membrane resonator close to its quantum ground state. In Vrcek N, Koricic M, Gradisnik V, Skala K, Car Z, Cicin-Sain M, Babic S, Sruk V, Skvorc D, Jovic A, Gros S, Vrdoljak B, Mauher M, Tijan E, Katulic T, Petrovic J, Grbac TG, Kusen B, editors, 2022 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2022. p. 215-218. (2022 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 - Proceedings).
https://doi.org/10.23919/MIPRO55190.2022.9803352
Author
Kralj, N. ; Saarinen, S. A. ; Langman, E. ; Tsaturyan, Y. ; Schliesser, A. / Optically cooling a room-temperature nanomechanical membrane resonator close to its quantum ground state. 2022 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 - Proceedings. editor / Neven Vrcek ; Marko Koricic ; Vera Gradisnik ; Karolj Skala ; Zeljka Car ; Marina Cicin-Sain ; Snjezana Babic ; Vlado Sruk ; Dejan Skvorc ; Alan Jovic ; Stjepan Gros ; Boris Vrdoljak ; Mladen Mauher ; Edvard Tijan ; Tihomir Katulic ; Juraj Petrovic ; Tihana Galinac Grbac ; Benjamin Kusen. Institute of Electrical and Electronics Engineers Inc., 2022. pp. 215-218 (2022 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 - Proceedings).
Bibtex
@inproceedings{48872ef73fd9463ca443150f14038302,
title = "Optically cooling a room-temperature nanomechanical membrane resonator close to its quantum ground state",
abstract = "We present a new optomechanical cavity design, comprising a fiber mirror and a mirror featuring a silicon phononic crystal structure on its backside, termed the {"}exoskeleton{"}. The fiber mirror's small mass pushes the frequencies of its vibrational modes above that of the mode of interest, while the exoskeleton structure creates a bandgap in the spectrum of the latter mirror, engineered to be centered around the mode of interest. The mechanical mode of interest is a vibrational mode of a {"}soft-clamped{"}SiN membrane resonator, exhibiting quality factors well in excess of 100 million at room temperature. Owing to its high quantum cooperativity and low mirror noise, we are able to use the optomechanical system to make an efficient and strong optical measurement of the motion of this mode and feedback-cool it to below 20 phonons at room temperature.",
keywords = "feedback, ground state, mirror noise, optomechanics, room temperature",
author = "N. Kralj and Saarinen, {S. A.} and E. Langman and Y. Tsaturyan and A. Schliesser",
note = "Publisher Copyright: {\textcopyright} 2022 Croatian Society MIPRO.; 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 ; Conference date: 23-05-2022 Through 27-05-2022",
year = "2022",
month = may,
day = "23",
doi = "10.23919/MIPRO55190.2022.9803352",
language = "English",
series = "2022 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 - Proceedings",
pages = "215--218",
editor = "Neven Vrcek and Marko Koricic and Vera Gradisnik and Karolj Skala and Zeljka Car and Marina Cicin-Sain and Snjezana Babic and Vlado Sruk and Dejan Skvorc and Alan Jovic and Stjepan Gros and Boris Vrdoljak and Mladen Mauher and Edvard Tijan and Tihomir Katulic and Juraj Petrovic and Grbac, {Tihana Galinac} and Benjamin Kusen",
booktitle = "2022 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
}
RIS
TY - GEN
T1 - Optically cooling a room-temperature nanomechanical membrane resonator close to its quantum ground state
AU - Kralj, N.
AU - Saarinen, S. A.
AU - Langman, E.
AU - Tsaturyan, Y.
AU - Schliesser, A.
N1 - Publisher Copyright:
© 2022 Croatian Society MIPRO.
PY - 2022/5/23
Y1 - 2022/5/23
N2 - We present a new optomechanical cavity design, comprising a fiber mirror and a mirror featuring a silicon phononic crystal structure on its backside, termed the "exoskeleton". The fiber mirror's small mass pushes the frequencies of its vibrational modes above that of the mode of interest, while the exoskeleton structure creates a bandgap in the spectrum of the latter mirror, engineered to be centered around the mode of interest. The mechanical mode of interest is a vibrational mode of a "soft-clamped"SiN membrane resonator, exhibiting quality factors well in excess of 100 million at room temperature. Owing to its high quantum cooperativity and low mirror noise, we are able to use the optomechanical system to make an efficient and strong optical measurement of the motion of this mode and feedback-cool it to below 20 phonons at room temperature.
AB - We present a new optomechanical cavity design, comprising a fiber mirror and a mirror featuring a silicon phononic crystal structure on its backside, termed the "exoskeleton". The fiber mirror's small mass pushes the frequencies of its vibrational modes above that of the mode of interest, while the exoskeleton structure creates a bandgap in the spectrum of the latter mirror, engineered to be centered around the mode of interest. The mechanical mode of interest is a vibrational mode of a "soft-clamped"SiN membrane resonator, exhibiting quality factors well in excess of 100 million at room temperature. Owing to its high quantum cooperativity and low mirror noise, we are able to use the optomechanical system to make an efficient and strong optical measurement of the motion of this mode and feedback-cool it to below 20 phonons at room temperature.
KW - feedback
KW - ground state
KW - mirror noise
KW - optomechanics
KW - room temperature
UR - http://www.scopus.com/inward/record.url?scp=85133910734&partnerID=8YFLogxK
U2 - 10.23919/MIPRO55190.2022.9803352
DO - 10.23919/MIPRO55190.2022.9803352
M3 - Article in proceedings
AN - SCOPUS:85133910734
T3 - 2022 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 - Proceedings
SP - 215
EP - 218
BT - 2022 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022 - Proceedings
A2 - Vrcek, Neven
A2 - Koricic, Marko
A2 - Gradisnik, Vera
A2 - Skala, Karolj
A2 - Car, Zeljka
A2 - Cicin-Sain, Marina
A2 - Babic, Snjezana
A2 - Sruk, Vlado
A2 - Skvorc, Dejan
A2 - Jovic, Alan
A2 - Gros, Stjepan
A2 - Vrdoljak, Boris
A2 - Mauher, Mladen
A2 - Tijan, Edvard
A2 - Katulic, Tihomir
A2 - Petrovic, Juraj
A2 - Grbac, Tihana Galinac
A2 - Kusen, Benjamin
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 45th Jubilee International Convention on Information, Communication and Electronic Technology, MIPRO 2022
Y2 - 23 May 2022 through 27 May 2022
ER -
