3.2 Technical Data
PM100 / page 12
3.2.5 S140A / S144A Integrating Sphere Sensor (PM140 / PM144)
Mechanical Drawing:
Specifications: S140A S144A
Spectral range: 400 – 1100nm | 800 – 1700nm
Sensor: Silicon | InGaAs
Measurement Principle: Integrating Sphere
Sensor size: ∅ 1mm
Input aperture: ∅ 5mm (0.20”)
Optical power range 1µW – 1W
Resolution: 10nW
Optical Damage Threshold: 200W/cm²
Measurement Standard: NIST traceable
Measurement uncertainty: +/- 5%
Operating temperature: 5°C to 40°C
Weight: 0.125kg (0.155lbs)
Notes:
To remove or change the fiber adapter, loosen the two M2.5x5 screws and lift-off the
adapter. Fiber adapters are available for SMA connectors (S140-SMA) and SC
connectors (S140-SC).
With removed fiber adapter the sensor can be used in free-space applications.