The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 2020
Filed:
May. 26, 2017
Oxford Instruments Nanotechnology Tools Limited, Abingdon Oxon, GB;
Mark Patton, Abingdon Oxon, GB;
OXFORD INSTRUMENTS NANOTECHNOLOGY TOOLS LIMITED, Abingdon Oxon, GB;
Abstract
A cryogenic cooling system can include a cooling device and a sample holder. The system can also include a first optical member having a first aperture and a first collimator, where the first collimator is positioned to collimate the light. The system can further include a second optical member having a second aperture and a second collimator where the second collimator is positioned to collimate the light, the first optical member being mounted to the cooling device and the second optical member being mounted to the sample holder. When the sample holder is mounted to the cooling device, a relative position of the first optical member and the second optical member allows the light to pass between the first and second apertures via the first collimator and second collimator separated by a physical gap to allow optical communication between the first optical member and the second optical member.