Calibrated Integrating Sphere LED Power Meter

The IS1.5-IRG-FPD-800 provides multiple measurement capabilities in a single integrating sphere device: a) a precision photodiode for calibrated average power measurement, b) a fast photodiode for pulse shape characterization on an oscilloscope and a built in SMA fiber adapter, and c) an SMA fiber optic adapter for easy connection to a spectrometer. The IS1.5-IRG-FPD-800 has a small internal diameter of 1.5 inch (38mm), to minimize the pulse stretching effect inherent to integrating spheres, giving it a time constant of 0.7ns. Together with its fast InGaAs photodiode, the IS1.5-IRG-FPD-800 provides a pulse rise time of 0.8ns and a fall time of 5ns.

The 3A-IS is an integrating sphere photodiode laser measurement sensor for divergent beams up to +/-40 degrees. It has a 12mm aperture and can measure from 1µW to 3W. It covers the spectral range from 0.35 to 1.1µm. The sensor comes with a 1.5 meter cable for connecting to a meter or PC interface.

The IS6-D is a 6” integrating sphere (5.3” inside) for use with divergent (D) beams. It has no detectors, where the detection configuration for the IS6-D is done by the user. It can also be used as a uniform light source.

The IS6-C-UV is a 6” integrating spheres (5.3” inside) with a Silicon detector for use with collimated (C) beams. The IS6-C-UV comes with a UV detector, is calibrated from 200 to 1100nm and can measure up to 1W.

The IS6-C-IR is a 6” integrating spheres (5.3” inside) with a Germanium detector for use with collimated (C) beams. The IS6-C-IR comes with a IR detector, is calibrated from 700 to 1800nm and can measure up to 30W.

The IS6-D-UV is a 6” integrating spheres (5.3” inside) with a Silicon detector for use with divergent (D) beams. The IS6-D-UV comes with a UV detector, is calibrated from 200 to 1100nm and can measure up to 1W.