Dec 2000StellarNet Inc.Request Info
Miniature fiber optic spectrum analyzers have been introduced by StellarNet Inc. They connect directly to a PC's enhanced parallel printer port and measure frequency and power output from emission sources such as laser diodes and LEDs. The Windows 9x/NT-based SpectraWiz software features measurement functions for peak wavelengths at full width half maximum, a centroid, and area power spectral density in watts per square meter and decibels above 1 mW. The XNIR2 covers the 1200- to 1625-nm range for use with single-mode fibers, and the EPP2000C model covers the bandwidth from 200 to 850 nm and uses an aberration-corrected concave holographic grating with no mirrors for low stray light in the UV.