Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device which measures the mutual coherence function of a laser beam

Device which measures the mutual coherence function of a laser beam

US Patent 4265539 · Granted May 5, 1981

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and device for automatically correcting positioning errors of optical ele2001
Device for determining the phase errors of electromagnetic waves2000
Laser beam guidance device for civil engineering/earthmoving plant1994
Apparatus and method for aligning an optical beam1992