Sample chamber for an optical spectrometer

Scanning optical spectral analyzer

Scanning spectrometer with multiple photodetectors

Scattering attenuator

Scattering monitor in optical fiber drawing systems

Selection of a signal input from an optical fiber member

Selection of a signal input from an optical fiber member

Selection of a signal input from an optical fiber member

Sensing of material of construction and color of containers

Sensing strain and temperature

Sensor for detecting fine particles such as smoke or dust contai

Shared laser tandem optical time domain reflectometer

Short-width pulse generating apparatus for measurement of reflec

Side-tone OTDR for in-service optical cable monitoring

Signal generator for aligning optical fibers

Simulator scene display evaluation device

Simultaneous bi-directional optical time domain reflectometry me

Simultaneous determination of film uniformity and thickness

Simultaneous photometering method and assembly for multi-dimensi

Single connection automated bi-directional fiberoptic attenuatio