Abstract: A compact laser system with a folded annular resonator cavity defined by spherical mirrors (17, 18), enabling the generation of a multipass beam path between the mirrors, each beam pass inclined at a small angle to the axis between the mirrors to form a zig-zag path (28, 29) therebetween. A long optical path is achieved within a short physical structure. The optical resonator cavity is confined in the gap between two cylindrical coaxial electrodes (13, 14) receiving RF power to excite the lasing gas. Apertures (23) are provided in the main cavity mirrors (17, 18), with a high reflectivity end mirror (24) behind one aperture at one end and a partially reflective output coupler (25) at the other end. A channeled ceramic cylindrical element (15, 20) within the annular shaped gap between the two cylindrical electrodes confines the lasing gas to the channels (16).
Type:
Grant
Filed:
January 29, 2019
Date of Patent:
January 3, 2023
Assignee:
IDEA MACHINE DEVELOPMENT DESIGN AND PRODUCTION LTD.
Inventors:
Shlomo Turgeman, Mordechai Brestel, Eitan Sheffer, Michael Remes, Ben Zion Lavi
Abstract: There is provided plate equipped with a mechanism to facilitate determination of the amount of a fluid added to or removed from a well in the plate. Other embodiments are also described.
Type:
Grant
Filed:
October 27, 2017
Date of Patent:
September 1, 2020
Assignee:
IDEA MACHINE DEVELOPMENT DESIGN & PRODUCTION LTD.
Inventors:
Shlomo Turgeman, Ben Zion Lavi, Eitan Sheffer
Abstract: There is provided plate equipped with a mechanism to facilitate determination of the amount of a fluid added to or removed from a well in the plate. Other embodiments are also described.
Type:
Grant
Filed:
May 18, 2016
Date of Patent:
November 28, 2017
Assignee:
IDEA MACHINE DEVELOPMENT DESIGN AND PRODUCTION LTD.
Inventors:
Shlomo Turgeman, Ben Zion Lavi, Eitan Sheffer
Abstract: There is disclosed an apparatus for magnifying and capturing images of one or more samples, as well as an apparatus for changing objective lenses. Methods of using the apparatuses, and other embodiments, are also disclosed.
Type:
Grant
Filed:
March 15, 2013
Date of Patent:
October 27, 2015
Assignee:
Idea Machines Development Design & Production Ltd.
Abstract: There is disclosed an apparatus for magnifying and capturing images of one or more samples, as well as an apparatus for changing objective lenses. Methods of using the apparatuses, and other embodiments, are also disclosed.
Type:
Application
Filed:
March 15, 2013
Publication date:
January 16, 2014
Applicant:
IDEA MACHINE DEVELOPMENT DESIGN & PRODUCTION LTD.