Optronic Laboratories, Inc.

Optronic Laboratories, Inc. :: Products

World Leaders in Optical Radiation Measurement Solutions

Intergrating Spheres

Optronic Laboratories has manufactured integrating spheres for over 20 years. We offer spheres in a range of sizes, as well as a multitude of baffle and port configurations, to meet any source or input optic requirement. Sphere coatings for applications in the UV through IR wavelength ranges are available.

OL IS-470-WP Submersible Integrating Sphere Assembly

Gold Coating for Custom IR Applications

Optronic Laboratories offers integrating spheres for:

• Irradiance and Illuminance Measurements

Near-perfect cosine response
Wide wavelength range: PTFE and gold coatings
A wide range of sizes: from 1 inch to 76 inches
Both standard and custom designs

• Total Flux Measurements

External and internal lamp mounting geometries
Fully optimized designs
Auxiliary lamps included for highest accuracies
A wide range of sizes: from 4 inches to 76 inches
Washable coating on larger spheres
Standard and custom designs

• Diffuse Reflectance/ Transmittance Measurements

A wide range of accessories available
Direct interface to instruments or via fiber optics
Dual beam construction for highest accuracies

• Calibration Sources

Radiance, luminance, irradiance, illuminance calibrations
High light level to extremely low light level
Manual adjustment or fully automated
NIST-traceable
Uniform

• Underwater Spheres

OL IS-7600 76-inch Integrating Sphere for Total Flux Measurements

Please refer to the following for further information on our integrating sphere products:

OL Series 454 Diffuse Integrating Sphere Source
(Bulletin 137)
OL Series 455 Integrating Sphere Calibration Standard
(Bulletin 108)
OL Series 462 Automated Integrating Sphere Calibration Standard
(Bulletin 119)
OL Series 466 Automated Low Light Level Integrating Sphere Calibration Standard
(Bulletin 118)
OL Series 468 Automated Integrating Sphere Calibration Standard
(Bulletin 139)
OL 700-70 Integrating Sphere Reflectance Attachment
(Bulletin 92)
IS-470-WP Submersible Integrating Sphere Assembly
(Bulletin 138)
IS-670-LED Integrating Sphere for LED TLF Measurements
(Bulletin 98)
IS-1800/ -3900/ -7600 Large Integrating Spheres
(Bulletin 132)
Lumisphere+ Total Luminous Flux
(Bulletin 141)
Improving Integrating Sphere Designs for Near-perfect Cosine Response
(Application Note A9)
Standard Spheres and Sphere Standards
(Application Note A15)
Optolon, the integrating sphere coating of the future
(Information Sheet IS17)