Interferometer of Fabry-Perot type with possible zero spacing

• Main Authors: RYAN, ROBERT, E, HILGEMAN, THEODORE, W, HAAS, EDWIN, G
• Format: Patent
• Language: English; French; German
• Published: 30.07.2003
• Edition: 6
• Subjects: COLORIMETRY; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; RADIATION PYROMETRY; TESTING

An interferometer comprising a base (12) forming an interior (86), and first and second optical members (14 and 16) located in the interior of the base. The interferometer further comprises a first retainer assembly (20) connecting the first optical member to the base, translation means (24) for mov...