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Optical Measuring Instruments

Optical Power Meters

8250A
Bench-type optical power meter suitable for R&D and production of optical disks

8230
Handheld optical power meter suitable for evaluation of blue-violet and high-power lasers

8230E
Handheld optical power meter suitable for R&D and production of optical disks

Sensors for Optical Power Meters

823xxB Sereis
Sensors for optical power meters (general-purpose, high-power, blue-violet, three-wavelength)

Optical Wavelength Meter

8471
Optical wavelength meter capable of high-speed and high-accuracy measurement of LDs for communication

Selection Guide

  8250A 8230 8230E
Number of display digits 5 ½ 4 ½
Sampling 10/5/2 5
Analog output Avaiable
Interface GPIB, USB USB

Selection Guide of Optical Sensors

  82311B 82321B 82312B
Type General-purpose Blue-violet
Shape Thin Cylindrical Thin
Wavelength (nm) 390 to 1100 390 to 450
Calibration wavelength (nm) 780 405
Power range (dBm) -60 to +17 -50 to +20
8250A ✓ ✓ ✓
8230 ✓ ✓ ✓
8230E ✓ ✓ N/A
  82322B 82313B 82323B
Type Blue-violet High-power
Shape Cylindrical Thin Cylindrical
Wavelength (nm) 390 to 450 390 to 1100
Calibration wavelength (nm) 405 650
Power range (dBm) -50 to +20 -50 to +23
 8250A ✓ ✓ ✓
 8230 ✓ ✓ ✓
 8230E N/A ✓ ✓
  82314B 82314BW 82324B
Type Three-wavelength
Shape Thin Thin and large Cylindrical
Wavelength (nm) 390 to 900
Calibration wavelength (nm) 405
Power range (dBm) -50 to +20
 8250A ✓ ✓ ✓
 8230 ✓ ✓ ✓
 8230E N/A N/A N/A
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