Integrating-sphere power detector measures light output in small spaces

Integrating-sphere power detector measures light output in small spaces

The ISD-1.6-Si-1 radiant power detector has a compact, 16-mm-diameter integrating sphere for beam-emitter-type light sources like laser-diode dice and optical fibers. The detector’s small (43.5 x 25 x 17.5-mm) footprint lets it fit inside existing equipment and tight enclosed spaces.

Able to measure beam power through its 3-mm measurement port, the silicon photodiode detector offers a wide spectral range from 400 to 1,100 nm and a typical absolute sensitivity of 200 µA/W at 630 nm (500 mW max power). The calibrated detector head is certified traceable to international standards.

To allow connection to a spectrometer, the ISD-1.6-Si-FC-1 model has an FC connector mounted opposite the measurement port. It can collect a maximum amount of light signal for high-resolution spectrometers with limited sensitivity.

The detector is compatible with all Gigahertz-Optik optometers, and a version with an InGaAs photodiode that covers the near-IR (800 to 1,700-nm) spectral range is also available. (From $1,088 — available now).

Gigahertz-Optik , Newburyport , MA
Bob Angelo 978-462-1818

http://www.gigahertz-optik.com