Integrating Spheres
There are three ways to measure divergent LED, laser and other sources: First, is the integrating sphere, which is designed to capture all the light that enters it. Next, is to simply use a very large aperture, and place it close enough to the light source to contain most or all of the power. Finally, measure power or energy density. In this case, it is not necessary for all the laser light to hit the sensor.
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
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
3A-IS-IRG InGaAs 3W Divergent Beam 1.6 in. Integrating Sphere
- 1.6 inch ID integrating sphere for divergent beam
- InGaAs photodiode for 800 to 1700 nm spectral range
- 1 µW to 3 W power measurement range
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
IS6-C-UV UV-Silicon 1W Collimated 5.3 in. ID Ø25mm Aperture Integrating Sphere
- 5.3 in. inner diameter 4-port integrating sphere for collimated beams
- UV-Silicon photodetector with filter for 200-1100 nm spectral range
- 300 nW to 1 W power measurement range
IS6-C-UV-2.5" UV-Silicon 2W Collimated 5.3 in. Ø63.5mm Aperture Integrating Sphere
- 5.3 in. inner diameter 4-port integrating sphere for collimated beams
- UV-Silicon photodetector for 200 to 1100 nm spectral range
- 300 nW to 2 W power measurement range
IS6-C-VIS Silicon 30W Collimated 5.3 in. ID Ø25mm Aperture Integrating Sphere
- 5.3 in. inner diameter 4-port integrating sphere for collimated beams
- Silicon photodetector with filter for 400-1000 nm spectral range
- 20 µW to 30 W power measurement range
IS6-C-IR Germanium 30W Collimated 5.3 in. ID Ø25mm Aperture Integrating Sphere
- 5.3 in. inner diameter 4-port Integrating sphere for collimated beams
- Germanium photodetector with filter for 700-1800 nm spectral range
- 100 µW to 30 W power measurement range
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
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
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
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
IS6-C Collimated Beam 5.3 in ID Ø25 mm Aperture Integrating Sphere Body
- 5.3 in. inner diameter 4-port integrating sphere for collimated 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
- 5.3 in. inner diameter 4-port integrating sphere for divergent beams
- Detector is not included
- Port plugs, covers, adapters and reducers available
IS1.5-IRG-FPD-800 High Speed InGaAs 3W 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 6ns
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