LED Power Measurement

UV, VIS, NIR Wavelength LED Power Measurement

UV, VIS, and IR LEDs are replacing traditional light sources and are enabling new applications. Ophir offers a number of choices in LED power measurement shown below for use with you Ophir Power Meter. For cases where a complete image of the beam distribution is necessary, use a beam profiling camera.

LED Measurement Sensors

Description	Features
PD300R Ø10 mm Aperture 300 mW Silicon Photodiode Sensor	350-1100 nm silicon photodiode sensor with Ø10 mm aperture 500 pW to 300 mW power measurement range Includes removable filter Fiber optic adapters available	PD300R Ø10 mm Aperture 300 mW Silicon Photodiode Sensor
PD300R-UV Ø10 mm Aperture 300 mW UV-Silicon Photodiode Sensor	200-1100 nm uv-silicon photodiode sensor with Ø10 mm aperture 20 pW to 300 mW power measurement range Includes removable filter Fiber optic adapters available	PD300R-UV Ø10 mm Aperture 300 mW UV-Silicon Photodiode Sensor
PD300R-IR Ø5 mm Aperture 300 mW Germanium Photodiode Sensor	700-1800 nm germanium photodiode sensor with Ø5 mm aperture 5 nW to 300 mW power measurement range Includes removable filter Fiber optic adapters available	PD300R-IR Ø5 mm Aperture 300 mW Germanium Photodiode Sensor
PD300-BB Radiometric Photodiode Power Sensors	For measuring broadband light sources 430 to 1000 nm range 10 x 10 mm aperture	PD300-BB Radiometric Photodiode Power Sensors
3A-IS Silicon 3W Divergent Beam 1.6 in. Integrating Sphere	1.6 inch ID integrating sphere for divergent beam Silicon photodiode for 350 to 1100 nm spectral range 1 µW to 3 W power measurement range 12 mm diameter aperture	3A-IS Silicon 3W Divergent Beam 1.6 in. Integrating Sphere
IS-1-2W UV-Silicon 2W Divergent Beam 1.0 in. Integrating Sphere	1.0 inch ID integrating sphere for divergent beam UV-Silicon photodiode for 220 to 1100 nm spectral range 500 nW to 2 W power measurement range 5 mm diameter aperture	IS-1-2W UV-Silicon 2W Divergent Beam 1.0 in. Integrating Sphere
IS1.5-VIS-FPD-800 High Speed Silicon 4W Multi-function 1.5 in. Integrating Sphere	Fast photodiode for pulse shape characterization of divergent sources (e.g. VCSEL) Internal diameter of 1.5 in. to minimize the pulse stretching effect Pulse width as low as 3.5ns Built in SMA fiber adapter for connection to a spectrometer	IS1.5-VIS-FPD-800 High Speed Silicon 4W Multi-function 1.5 in. Integrating Sphere
IS6-D Divergent Beam 5.3 in ID Ø63.5mm Aperture Integrating Sphere Body	5.3 in. inner diameter 4-port integrating sphere for divergent beams Detector is not included Port plugs, covers, adapters and reducers available	IS6-D Divergent Beam 5.3 in ID Ø63.5mm Aperture Integrating Sphere Body
IS6-D-IR Germanium 30W Divergent 5.3 in. ID Ø26mm Aperture Integrating Sphere	5.3 in. inner diameter 4-port Integrating sphere for divergent beams Germanium photodetector with filter for 700-1800 nm spectral range 100 µW to 30 W power measurement range Port plugs, covers, adapters and reducers available	IS6-D-IR Germanium 30W Divergent 5.3 in. ID Ø26mm Aperture Integrating Sphere
IS6-D-UV UV-Silicon 1W Divergent 5.3 in. ID Ø26mm Aperture Integrating Sphere	5.3 in. inner diameter 4-port integrating sphere UV-Silicon photodetector with filter for 200-1100 nm spectral range 300 nW to 1 W power measurement range Port plugs, covers, adapters and reducers available	IS6-D-UV UV-Silicon 1W Divergent 5.3 in. ID Ø26mm Aperture Integrating Sphere
IS6-D-VIS Silicon 30W Divergent 5.3 in. ID Ø26mm Aperture Integrating Sphere	5.3 in. inner diameter 4-port integrating sphere for divergent beams Silicon photodetector with filter for 400-1100 nm spectral range 20 µW to 30 W power measurement range Port plugs, covers, adapters and reducers available	IS6-D-VIS Silicon 30W Divergent 5.3 in. ID Ø26mm Aperture Integrating Sphere
IS6-D-IR-170 Germanium 30W 170° Divergent 5.3 in. ID Ø8mm Aperture Integrating Sphere	5.3 in. ID 4-port Integrating sphere for up to 170° divergent beams Germanium photodetector with filter for 700-1800 nm spectral range 20 µW to 30 W power measurement range Port plugs, covers, adapters and reducers available	IS6-D-IR-170 Germanium 30W 170° Divergent 5.3 in. ID Ø8mm Aperture Integrating Sphere