Advantest Q82017A
Optical Sensor
Description
The Optical Sensor is a handheld optical power meter which can be combined with ADVANTEST silicon photodiode sensors for use at short wavelengths and an In GaAs or germanium photodiode sensor for use at long wavelengths.
It is designed to handle a wide range of applications, including such diverse uses as optical communications, laser printers, CD players and optomagnetic disk R&D and maintenance.
In spite of its small size, the ADVANTEST design team provided the TQ8210 with such features as built in response compensation, thereby ensuring high accuracy even when measurement range and sensor are changed.
Key Points
60dB sensitivity at 1.3μm
Max hold function
Analog output
Specifications
Wavelength range: 0.4 to 1.1μm
Measurement accuracy: ±5%
Measurement range: 8 ranges in 10dB steps
