Integrating Sphere Detectors

Luminous (lm) and radiant (W) power detectors for the total photometric or radiometric flux measurement of spot and beam emitting light sources like fiber light guides, endoscopes, lasers, LEDs and laser diodes.

ISD-5-VL (formerly LSM-9901) Luminous Flux Detector for spot light sources like fiber light guides and endoscopes. 50mm diameter integrating sphere with , 12.5mm measurement port and ODP97 Barium Sulfate coating. Calibration in lm.

ISD-5-VISNIR (formerly PRW-0505) Detector for radiant power from 400 to 1000nm of narrow beam type sources. 50mm diameter integrating sphere with 12.5mm measurement port and ODP97 Barium Sulfate coating. Calibration in W.

The detectors are supplied with a 2m long coaxial cable with selectable -1, -2 or -4 type connector for use with Gigahertz-Optik's range of optometers. Internationally traceable calibration & certification of luminous flux in lm and radiant flux in W within the specified spectral sensitivity range is provided.

ISD-5 Light Detector ISD-10-Si 100mmŲ Integrating Sphere Detector with SMA Connector
ISD-5-VL Luminous Flux Detector
(former LSM-9901)
  ISD-5-VINIR Radiant Power Detector
(Alt PRW-0505)

Model

Spectral Function

Wavelength Range

Input Port Ø

Integrating Sphere Ø

Units of
Measurement

Integrating Sphere Coating

Typical Sensitivity

nm

mm

mm

Integrating Sphere Detectors

ISD-5-VL

Photopic, f1<5%

380-780

12.5

50

lm

Barium Sulfate

20nA/lm

ISD-5-VISNR

Radiometric VIS-NIR

400-1000

12.5

50

W

Barium Sulfate

30µA/W

ISD-3P-Si

Laser Power  UVA-NIR

350-1100

5

30

W

ODM98

0.6mA/W

ISD-3P-IGA

Laser Power NIR

800-1800

5

30

W

ODM98

0.4mA/W

ISD-5-Si

Laser Power VIS-NIR

400-1100

12.5

50

W

ODM98

2.5mA/W

ISD-5P-Si

Laser Power VIS-NIR

400-1100

12.5

50

W

ODM98

 

ISD-5P-USi

Laser Power UV-NIR

250-1100

12.5

50

W

ODM98

 

ISD-5P-IGA

Laser Power NIR

800-1800

12.5

50

W

ODM98

 

ISD-10-Si-2

Laser Power VIS-NIR

400-1100

15

100

W

Barium Sulfate

 

ISD-15P-Si

Laser Power VIS-NIR

400-1100

25

150

W

ODM98

 

ISD-15P-IGA

Laser Power NIR

800-1800

25

150

W

ODM98

 

ISD-30-Si

Laser Power VIS-NIR

400-1100

100

300

W

Barium Sulfate

 

ISD-30-IGA

Laser Power NIR

800-1800

100

300

W

Barium Sulfate

 

ISD-30-SiIGA

Laser Power VIS-NIR

400-1100 &
800-1800

100

300

W

Barium Sulfate

 

Calibrated & Certified To International Standards
All optical radiation detectors are calibrated and certified by Gigahertz-Optik's calibration laboratory with both absolute sensitivity data and spectral responsivity plot provided.