Robust spectroscopic optical probe
US5657404A · kind A · utility
25Cited by
12References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 25, 1995 |
| Grant date | Aug 12, 1997 |
| Priority date | — |
| Expiry date | May 25, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/241
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed is a spectroscopic probe apparatus useful for Raman, near infrared, luminescence, ultraviolet or visible spectroscopies that is formed with a robust method of construction using a molten metal soldering technique. The disclosed method and apparatus provides an optical probe that is easy to manufacture yet able to withstand drastic environmental conditions without damage and produce useful spectroscopic results under such conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.