Beam splitter apparatus and system
US8107168B2 · kind B2 · utility
3Cited by
38References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 2009 |
| Grant date | Jan 31, 2012 |
| Priority date | — |
| Expiry date | Apr 28, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B5/122
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A beam splitter apparatus comprises a beam splitter and a plurality of prisms disposed about the beam splitter. The beam splitter apparatus is configured to split an incident laser beam into a plurality of beamlets exhibiting substantially equal energy and traversing substantially equal optical path lengths through the beam splitter apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.