Universal Integrating Sphere ADI102-3
JCOPTIX general-purpose integrating spheres are optical collectors with highly reflective diffuse inner coatings. Square and round housings fit different platforms and integration needs. Their main function is converting nonuniform directional input into highly uniform isotropic Lambertian diffuse illumination. Repeated reflection and scattering from the high-reflectance walls creates highly uniform internal irradiance. Illumination at any wall point is the sum of repeatedly reflected light. Precision sphere machining and optimized ports reduce port fraction and stray-light losses for improved accuracy. Applications include measuring source luminous flux, color temperature, luminous efficacy, and material reflectance/transmittance. JCOPTIX customizes port positions, additional ports, and special-band coatings; contact technical support. General-purpose integrating spheres. Models: ADI50-5, ADI102-3. Multiple ports for diverse measurements. Measure source parameters or provide uniform illumination. Bottom M4 post interface for quick mounting. JCOPTIX spheres convert beams of arbitrary spatial distribution, polarization, and divergence into uniform cavity illumination for stable measurement of flux, color temperature, efficacy, and other key metrics. Different sample ports and detectors are available. 3-port and 5-port designs are offered. In the 3-port version, the other two ports are symmetric at 45° relative to the input, avoiding interference with other port locations. Light diffused by the rear hemisphere is received through front-hemisphere ports, improving forward collection efficiency. The 5-port version has equatorial ports at 0°, 90°, 180°, and 270°, all usable as inputs, plus a north-pole output/detection port. A bottom M4 hole supports 12.7 mm posts.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Number of Ports | 3 |
| Inner-diameter dimensions | 101.6 mm |
| Inner Wall Coating | PTFE-Coated |
| Operating Wavelength | 250-2500 nm |
| Coating Reflectance [>95%: 250-2500 nm; >98%: 350-1900 nm; Applies Separately by Band] | > 95% @ 250-2500 nm; > 98% @ 350-1900 nm |
| Illumination Uniformity | >98% |
| 0° Port Diameter | 25.4 mm |
| Left 45° Port Diameter | 25.4 mm |
| Right 45° Port Diameter | 25.4 mm |
Key Features
Datasheet
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