Microfocus X-ray tube with optical spot size sensing means
Patent
·
OSTI ID:5120002
This paper describes apparatus for use with a means for emitting first and second types of radiation. It comprises: means, disposed proximate the emitting means, for reflecting only the second type of radiation along a path; and means, disposed in the path, for sensing the reflected radiation. This patent also describes apparatus for use with a microfocus x-ray tube having an anode means for emitting x-rays, and visible and near infrared light, when subject to impinging electrons, it comprises: a mirror means, disposed proximate the anode, for reflecting only the visible and the near infrared light along a path; and means, disposed in the path, for sensing the reflected visible and near infrared light.
- Assignee:
- General Electric Co., Schenectady, NY (USA)
- Patent Number(s):
- A; US 4979199
- Application Number:
- PPN: US 7-429743
- OSTI ID:
- 5120002
- Country of Publication:
- United States
- Language:
- English
Similar Records
Underwater radiation detector
Method and apparatus for monitoring laser processes
Fast wavelength tuning techniques for external cavity lasers
Patent
·
Tue Oct 14 00:00:00 EDT 1986
·
OSTI ID:5026099
Method and apparatus for monitoring laser processes
Patent
·
Tue May 05 00:00:00 EDT 1987
·
OSTI ID:6507806
Fast wavelength tuning techniques for external cavity lasers
Patent
·
Mon Jan 10 23:00:00 EST 2011
·
OSTI ID:1013392