光計測用光学機器と光計測システムのシナジーオプトシステムズ

PRODUCT OVERVIEW
FFP MEASUREMENT OPTICS FOR HIGH POWER LASER M-Scope type HF

M-Scope type FW

FFP Measurement Optics For High Power Laser M-Scope type HF is the optics for measuring FFP(Far-Field Pattern) of output ~10 W class high power lasers. The combination of this optics, an imaging detector and image processing method enables realtime acquisition and measurement of the radiation angle (FFP: far-field pattern) of the outgoing beam from high power lasers.

After passing through the input lens, the luminous flux emitted from the sample to be measured is reduced to about 99.99% by a two-stage beam sampler unit, and imaged on a detector. This enables accurate measurement of FFP of high-power lasers.

By expanding the measurement target beam diameter to about 3 mmφ, it has become possible to cope with FFP measurement and emission N.A. measurements such as laser elements with large light emitting area, array type light emitting elements, and large core fibers.

It is possible to easily build an FFP measurement system for high power laser, in combination with SYNOS' Optical Beam Analysis Module AP013. In addition, it is also possible to support optical power distribution analysis.

FEATURE

  • Specially designed optics for realtime FFP(far Field Pattern) observation and analysis for ~10W class high power lasers
  • Attenuate the output power of high power laser to an appropriate level that can be measured by combining a two stage beam sampler and ND filters
  • Wide area design with measurement diameter coverage of about 3mmφ, measurement angle coverage of about ± 43°
  • In combination with SYNOS' Optical Beam Analysis Module AP013, it is possible to easily build FFP measurement and analysis system for high power laser including optical power distribution analysis function.

APPLICATION

  • FFP, N.A. measurement of output 1~10W class high power laser devices and modules
  • Development of automotive optoelectronic components and systems such as LiDAR, laser headlight, etc.
  • Development of laser modules for biometric authentication
  • FFP/N.A. measurement and analysis of highpower lasers and high power laser modules for medical use, display devices, various electronics devices, solid-state laser excitation, printing, etc.

SUMMARY OF SPECIFICATION

Measurement method Special f-θ optics for high power laser and image processing/analysis method  
Measurement target input power approx. ~10W  
Measurement target luminous flux diameter approx. 3mmφ  
Measurement target wavelength range M-Scope type HF/NIR : 850~940nm
*Please let us know the wavelength that you would like to measure.
 
Working distance approx. 4mm±0.4mm (depends on measurement sample size)  
Attenuation method by Neutral Density Filter Dedicated φ35 mm size filter
Camera mount C mount  
Usable image detector Detector 1" High Resolution CMOS Detector ISA061 Designated
Sensor 1" progressive scan CMOS image sensor  
Effective pixels 2048×2048 pixels  
Pixel pitch 5.5×5.5μm  
AD converter 12bit  
PC interface Gigabit Ethernet (GigE Vision)  
Measurement resolution Angle coverage Approx. ±43°
Pixel resolution Approx. 0.05°

*1 Pixel Resolution:calculated value, means angle value equivalent to 1pixel of image sensor.

COMPONENT

STANDARD COMPONENT

  • Optics Main Part (main port, filter port) : 1set
  • Base plate for optics : 1set

USABLE DETECTOR, OPTION

  • Usable detector
  • Neutral density filter (designated 35mmφ)
    • NDF NIR35-5 (10%, 5%, 1%, 0.1%, 0.01%)
  • Optics base and workbench
    • Optics base unit for optical fiber measurement
    • Vertical workbench for optics
    • About optics bases and workbenches, please refer to here.

OUTSIDE DIMENSIONS

OUTSIDE DIMENSIONS <M-Scope type HF>

Outside dimensions above is reference values. These values change as equipped option and detector. Please ask the drawing data in details if necessary.

RELATED PRODUCT INFORMATION

DATA PROCESSING AND ANALYSIS SYSTEM

  • FFP Measurement System For High Power Laser
    • FFP measurement and analysis system for high power laser, in combination with FFP Measurement Optics For High Power Laser M-Scope type HF and Optical Beam Analysis Module AP013.
  • Optical Beam Analysis Module AP013
    • Data acquisition and analysis system for optical beam analysis. AP013 is composed of personal computer, SYNOS' Optical Beam Analysis Software : Optometrics BA Standard, camera driver software, and calibration data set.

OPTICAL MEASUREMENT OPTICS LINEUP

  • For other measurement optics lineup, please refer to here.

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