Skip to content

Pulsed Laser Power Measurement Systems

Accurate, reproducible tool for hard to measure VCSELs and lasers.

Labsphere’s pulsed laser power measurement systems ensure an accurate, reproducible method of determining the total power from a collimated or divergent laser or laser diode. Specifically designed for laser applications, the spheres are ideal for measuring the total power of a beam of optical radiance.

Measure:

·       VCSELs ·       Laser Diode Modules
·       Lasers ·       Pulsed Laser
·       Laser Diodes ·       Divergent Monochromatic Sources

 

Contact for Pricing

Our standard pulsed laser power measurement systems provide options for laser power measurement over the 350 to 1700 nm wavelength region for optical powers ranging from nW to hundreds of watts.

Each pulsed laser power measurement system consists of a laser power measurement sphere, post, post holder and base assembly, a detector assembly with triggering, and multi-wavelength calibration.

2” (5.08 cm), Spectraflect Integrating Sphere

  • Sphere Entrance Port Diameter 0.5” (1.27 cm)
  • Sensor Silicon
  • Typical Min Power 1.8 nW (at 975 nm)
  • Typical Max Power 1.8 W (at 975 nm)
  • Spectral Responsivity 5.7E-4 A/W (at 975 nm)
  • Model Number LPMS-020-SF-SDTP

2” (5.08 cm), Spectralon Integrating Sphere

  • Sphere Entrance Port Diameter 0.5” (1.27 cm)
  • Sensor Silicon
  • Typical Min Power 10 nW (at 975 nm)
  • Typical Max Power 10 W (at 975 nm)
  • Spectral Responsivity 9.7E-5 A/W (at 975 nm)
  • Model Number LPMS-020-SL-SDTP

4” (10.16 cm), Spectraflect Integrating Sphere

  • Sphere Entrance Port Diameter 1.0” (2.54 cm)
  • Sensor Silicon
  • Typical Min Power 7.0 nW (at 975 nm)
  • Typical Max Power 7.0 W (at 975 nm)
  • Spectral Responsivity 1.4E-4 A/W (at 975 nm)
  • Model Number LPMS-040-SF-SDTP

4” (10.16 cm), Spectralon Integrating Sphere

  • Sphere Entrance Port Diameter 1.0” (2.54 cm)
  • Sensor Silicon
  • Typical Min Power 28 nW (at 975 nm)
  • Typical Max Power 28 W (at 975 nm)
  • Spectral Responsivity 3.6E-5 A/W (at 975 nm)
  • Model Number LPMS-040-SL-SDTP

6” (15.24 cm), Spectraflect Integrating Sphere

  • Sphere Entrance Port Diameter 1.0” (2.54 cm)
  • Sensor Silicon
  • Typical Min Power 16 nW (at 975 nm)
  • Typical Max Power 16 W (at 975 nm)
  • Spectral Responsivity 6.3E-5A/W (at 975 nm)
  • Model Number LPMS-060-SF-SDTP

2” (5.08 cm), Spectraflect Integrating Sphere

  • Sphere Entrance Port Diameter 0.5” (1.27 cm)
  • Sensor InGaAs
  • Typical Min Power 10 nW (at 1300 nm)
  • Typical Max Power 10 W (at 1300 nm)
  • Spectral Responsivity 9.4E-5 A/W (at 1300 nm)
  • Model Number LPMS-020-SF-IDTP

2” (5.08 cm), Spectralon Integrating Sphere

  • Sphere Entrance Port Diameter 0.5” (1.27 cm)
  • Sensor InGaAs
  • Typical Min Power 40 nW (at 1600 nm)
  • Typical Max Power 40 W (at 1600 nm)
  • Spectral Responsivity 2.5E-5 A/W (at 1600 nm)
  • Model Number LPMS-020-SL-IDTP

4” (10.16 cm), Spectraflect Integrating Sphere

  • Sphere Entrance Port Diameter 1.0” (2.54 cm)
  • Sensor InGaAs
  • Typical Min Power 50 nW (at 1300 nm)
  • Typical Max Power 50 W (at 1300 nm)
  • Spectral Responsivity 2.0E-5 A/W (at 1300 nm)
  • Model Number LPMS-040-SF-IDTP

4” (10.16 cm), Spectralon Integrating Sphere

  • Sphere Entrance Port Diameter 1.0” (2.54 cm)
  • Sensor InGaAs
  • Typical Min Power 109 nW (at 1600 nm)
  • Typical Max Power 109 W (at 1600 nm)
  • Spectral Responsivity 9.2E-6 A/W (at 1600 nm)
  • Model Number LPMS-040-SL-IDTP

6” (15.24 cm), Spectraflect Integrating Sphere

  • Sphere Entrance Port Diameter 1.0” (2.54 cm)
  • Sensor InGaAs
  • Typical Min Power 100 nW (at 1300 nm)
  • Typical Max Power 100 W (at 1300 nm)
  • Spectral Responsivity 1.0E-5 A/W (at 1300 nm)
  • Model Number LPMS-060-SF-IDTP

2” (5.08 cm), Infragold Integrating Sphere

  • Sphere Entrance Port Diameter 0.5” (1.27 cm)
  • Sensor InGaAs
  • Typical Min Power 73 nW (at 1300 nm)
  • Typical Max Power 73 W (at 1300 nm)
  • Spectral Responsivity 1.4E-5 A/W (at 1300 nm)
  • Model Number LPMS-020-IG-IDTP

4” (10.16 cm), Infragold Integrating Sphere

  • Sphere Entrance Port Diameter 1.0” (2.54 cm)
  • Sensor InGaAs
  • Typical Min Power 290 nW (at 1300 nm)
  • Typical Max Power 290 W (at 1300 nm)
  • Spectral Responsivity 3.4E-6 A/W (at 1300 nm)
  • Model Number LPMS-040-IG-IDTP

6” (15.24 cm), Infragold Integrating Sphere

  • Sphere Entrance Port Diameter 1.0” (2.54 cm)
  • Sensor InGaAs
  • Typical Min Power 659 nW (at 1300 nm)
  • Typical Max Power 659 W (at 1300 nm)
  • Spectral Responsivity 1.5E-6 A/W (at 1300 nm)
  • Model Number LPMS-060-IG-IDTP