Simultaneous beam-focus and coherence-gate tracking for...

Simultaneous phase-shifting Fizeau interferometer

Simultaneous phase-shifting fizeau interferometer

Single etalon wavelength locker

Single fiber endoscopic full-field optical coherence...

Single fiber Sagnac sensing system

Single metal nanoparticle scattering interferometer

Single trace multi-channel low coherence interferometric sensor

Single trace multi-channel low coherence interferometric sensor

Single-arm sagnac interferometer with two beam splitters

Single-etalon, multi-point wavelength calibration reference

Single-exposure interferometer with no moving parts

Single-pass and multi-pass interferometery systems having a...

Single-pass and multi-pass interferometry systems having a...

Sinusoidal phase shifting interferometry

Size difference measuring method and size difference...

Small angle high frequency angular displacement measurement...

Small-beam lateral-shear interferometer

Snap fit magnetic shields for laser gyroscopes

Solid-state gyrolaser stabilised by acousto-optic devices