HIGH-PERFORMANCE OPTICAL MEASUREMENT EQUIPMENT AND SYSTEM SOLUTION

OPTICS AND OPTICAL MEASUREMENT INSTRUMENTS

EXTRA WIDE AREA FFP MEASUREMENT OPTICS M-Scope type FSW

PRODUCT OVERVIEW
EXTRA WIDE AREA FFP MEASUREMENT OPTICS M-Scope type FSW

mscopetypefw

M-Scope type FSW is the FFP measurement optics having extra wide measurement flux diameter of approx. 4.24mmφ. It is possible to realize real-time acquisition and measurement of FFP (Far Field Pattern) of the outgoing beam from the light-emitting device or optical fiber in Combination with M-Scope type FSW, imaging detectors and image processing method.

By expanding the measurement target flux diameter to approx. 4.24mmφ, it has become possible to cope with FFP measurement and emission N.A. measurement 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 in combination with SYNOS' Optical Beam Analysis Module AP013. In addition, it is also possible to support optical power distribution analysis such as encircled angular flux analysis, etc.

FEATURE

  • Extra wide area design with measurement diameter coverage of about 4.24mmφ, measurement angle coverage of about ±45°
  • Specially designed optics for realtime FFP(Far Field Pattern) observation and analysis
  • Long working distance design of approx. 9mm
  • In combination with SYNOS' Optical Beam Analysis Module AP013, it is possible to easily build FFP measurement and analysis system including optical power distribution analysis function such as EAF (encircled angular flux) analysis, etc.

APPLICATION

  • FFP, N.A. measurement of large emission size sample
    • Large emission area laser elements, array type laser elements, etc
    • Large core optical fibers
    • Various optical modules such as lens modules, etc.
    • Encircled angular flux analysis of multi-mode optical fibers, POF and multi-mode devices

SUMMARY OF SPECIFICATION

MAIN SPECIFICATION OF THE OPTICS
Measurement method Dedicated f-θ lens optics and image processing method
Measurement flux diameter approx. 4.24mmφ (3mm square)
Measurement target wavelength range 850~940nm
(Please inquire separately about measurement wavelength support other than the above.)
W.D. approx. 9mm±0.4mm
Optical attenuation method by neutral density filters
(Dedicated φ60mm large size ND filter, Up to 2 can be inserted simultaneously)
Camera mount CS mount
DEDICATED DETECTOR AND ANGLE COVERAGE, PIXEL ANGLE RESOLUTION
Detector name 1" high resolution CMOS detector (dedicated)
Model ISA061
Sensor spectral range  400~1100nm
Total pixels  2048×2048 pixels
Sensor pitch  5.5μm square
Sensor format  11.264mm×11.264mm (1 inch equivalent)
Measurement angle coverage approx. ±45°(N.A. 0.68)
Pixel angle resolution approx. 0.046°

SIMPLE STRUCTURE OF OPTICAL METHOD FFP MEASUREMENT OPTICS

As shown in the figure on the left, the light flux, having incident angle θ from the sample, is focused at a point on the detector through f-θ lens, field lens and relay lens module. By this way, FFP image of the sample is formed and acquired by imaging detector, and analyzed directly and quickly by image processing method.

COMPONENT

STANDARD COMPONENT OF EXTRA WIDE AREA FFP MEASUREMENT OPTICS M-Scope type FSW
  • M-Scope type FW (Optical unit) : 1set
  • Base plate for optics : 1set
OPTION
  • Detector
  • Dedicated φ60 large size ND filter for M-Scope type FSW
    • φ60mm large size NIR ND filter set(1 set of 4 pieces) NDF NIR60-4
  • Optics workbench for sample measurement
    • Optics Bench For Fiber Measurement OP002-F3/OP002-F5
    • Vertical Type Optics Bench OP002
      • About optics workbench, please refer to here.

OUTSIDE DIMENSIONS

OUTSIDE DIMENSIONS M-Scope type FSW
  • Please inquire separately.

RELATED PRODUCTS

SYSTEM SOLUTION / DATA PROCESSING AND ANALYSIS SYSTEM
  • Extra Wide Area FFP Measurement System
    • FFP measurement and analysis system in combination with Extra Wide Area FFP Measurement Optics M-Scope type FW and Optical Beam Analysis Module AP013.
  • Optical Beam Analysis Module AP013
    • Data acquisition and analysis system for optical beam analysis. AP013 is composed of a personal computer for data acquisition and data analysis, SYNOS' Optical Beam Analysis Software Optometrics BA Standard, camera driver software, and calibration data set.
OTHER OPTICS FOR OPTICAL MEASUREMENT
  • FFP Measurement Optics M-Scope type F
    • Standard type FFP (Far Field Pattern) measurement optics, with measurement flux diameter of approx. 1mm and measurement angle coverage of approx. ±40°.
  • About other optics, please refer to here.

CATALOG DOWNLOAD

  • In preparation