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EU Tender: Optical Cryostat with High Numerical Aperture Objective
(03.10.2019)
Attocube Systems AG
Eglfinger Weg 2
85540 Haar bei München
EU Tender: Optical cryostat with High Numerical Aperture Objective
Syddansk Universitet
Contract notice
Supplies
Directive 2014/24/EU
Section I: Contracting authority
29283958
Campusvej 55
Odense M
5230
Denmark
Contact person: Cindie Arendal Petersen
Telephone: +45 65509297
E-mail: cap@sdu.dk
NUTS code: DK
Internet address(es):
Main address: https://permalink.mercell.com/105762041.aspx
Address of the buyer profile: http://www.sdu.dk/
Section II: Object
EU Tender: Optical cryostat with High Numerical Aperture Objective
The purpose of this tender is to acquire a cryostat, which allow for experimental measurements of the single photon fluorescent signal from an isolated molecule or similar quantum system, at a cryogenic temperature of 2 500 or less.
University of Southern Denmark.
The cryostat is intended to be integrated with an experimental setup placed on an optical table, containing the excitation laser and photon detectors. For compatibility with our experimental setup, the system should focus the excitation laser onto the cryogenically cooled sample and deliver a collimated stream of fluorescent photons back to the experimental setup. Achieving as strong a signal as possible is imperative, by using a high numerical aperture objective for photon collection. For locating isolated molecules on the sample surface, by fluorescence mapping, the system must allow for fine resolution translational scanning of the sample underneath the objective, and vertical sample movement for optimizing focus. The intended experimental measurements to be performed using the optical cryostat is: lifetime measurements, autocorrelation measurements, resonant fluorescence line scans and Hong-ou-mandel measurements.
The warranty can be extended up to 3 years.
The warranty can be extended up to 3 years.
Section III: Legal, economic, financial and technical information
Section IV: Procedure
Section VI: Complementary information
Nævnenes Hus, Toldboden 2
Viborg
8800
Denmark
Telephone: +45 35291000
E-mail: klfu@naevneneshus.dk
Fax: +45 33307799
Internet address: http://www.klfu.dk
Carl Jacobsens Vej 35
Valby
2500
Denmark
Telephone: +45 41715000
E-mail: kfst@kfst.dk
Fax: +45 41715100
Internet address: http://www.kfst.dk