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
NFP & FFP SIMULTANEOUS MEASUREMENT OPTICS M-Scope type D

M-Scope type D realizes simultaneous observation and analysis of NFP and FFP by a single optical unit.

Previously, for measurement and analysis of NFP and FFP by optical method, dedicated two kinds of optics, NFP measurement optics and FFP measurement optics, are needed. M-Scope type D realized simultaneous observation and analysis of NFP and FFP without changing optics by using specially designed single optical unit.

With these sophisticated functionalities of M-Scope type D, it will be applicable from optical beam observation and measurement to assembling adjustment of various optical modules in combination with various image sensors, Synos' Optical Beam Analysis Module AP013. By selecting optical sensor, it will be applicable for optical beam profile observation and analysis from 400~1700nm wavelength range.

FEATURE

  • Realizes simultaneous observation &analysis of NFP and FFP by a single optical unit.
    • NFP measurement port and FFP measurement port are integrated independently in a single optics. Consequently, measurement related to NFP analysis such as optical beam pattern, optical beam intensity profile, microscopic image at sample surface, and measurement related to FFP analysis such as emission angular distribution analysis, emission directional analysis, etc. are realized simultaneously.
  • Realtime observation and analysis with special optics and image processing
  • By selecting imaging detector, it will be applicable for optical beam profile observation and analysis from 400~1700nm wavelength range
  • In combination with SYNOS' Optical Beam Analysis Module AP013, it will be applicable to various optical beam profile analysis application.

APPLICATION

  • Lens position, angle alignment and evaluation of visible-NIR LD modules
  • Beam pattern and emitted beam angular evaluation of various LDs, fibers, waveguides, etc.
  • Collimator and focusing lens alignment and evaluation of various butterfly package devices and modules
  • Evaluation of various waveguide such as polymer optical waveguides for OPCB substrate, Si photonics waveguides, etc.
  • Optical characteristic analysis of various light emitted devices, modules, connectors, etc.
  • Optical characteristic analysis of various optical fibers such as SMF, MFF, POF, etc.

SUMMARY OF SPECIFICATION

NFP measurement port
Objective lens switching Manual revolver (mounting maximum 4 objective lenses)
Objective lens for NFP/FFP simultaneous simultaneous measurement M-Plan Apo 50x (fixed during NFP/FFP measurement)
*M-plan Apo series objective lens can be used only for NFP measurement function
Intermediate lens 1x (standard), 2x (option)
Total magnification standard:50x (with a 50x objective lens, NFP/FFP simultaneous measurement)
option:100x (Using an optional 2x intermediate magnification lens and objective lens with 50x)
Coaxial epi-illumination port option: coaxial epi-illumination port (for tip diameter φ8mm port light unit), coaxial epi-illumination system
Extinction method by Neutral Density Filters
Camera mount C mount
FFP measurement port
Objective lens for NFP/FFP simultaneous measurement M-Plan Apo NIR 50x (fixed)
Measurement angle coverage approx. ±24.5°
Pixel Resolution(approx.) *1 High resolution CMOS detector ISA071/ISA071GL approx. 0.037°
InGaAs high sensitivity NIR detector ISA041H2 approx. 0.2°
W.D. approx. 17mm
Extinction method by Neutral Density Filters
Camera mount C mount

SIMPLE STRUCTURE OF NFP/FFP SIMULTANEOUS MEASUREMENT OPTICS M-Scope type D

In M-Scope type D, FFP is measured using objective lens. In the figure on the left, the luminous flux emitted from the emitting point is incident on the objective lens and then the optical path is split by the half mirror. The light flux that has passed through the half mirror advances to the NFP port side and is imaged on the NFP measurement detector via the focusing lens. On the other hand, the light flux reflected by the half mirror advances to the FFP port side and is imaged on the FFP measurement detector via the FFP relay lens. In this way, NFP and FFP images obtained from each port branched into two optical paths are analyzed by image processing, and NFP/FFP measurement are realized with a single optical unit.

Since this optics uses objective lens to measure NFP/FFP, the diameter of the light flux to be measured is very narrow (about 100 μm), it is necessary to adjust the position and focus on the NFP image. Additionally, the measurement wavelength is limited because appropriate AR coating is required for optical path splitting half mirror of NFP/FFP port. These are major differences from the FFP measurement method using f-θ lens.

COMPONENT

STANDARD COMPONENT

  • Optics Main Part (NFP measurement port, FFP measurement port) : 1set
  • Base plate for optics : 1set

OPTION

  • Intermediate lens port
    • 2× Intermediate Lens Port MS-OP011-RL2
      • Intermediate lens unit that doubles the overall magnification of the optical system. (up to 200× with 100× objective lens)
    • 1/2× Intermediate Lens Port MS-OP011-RLH
      • Intermediate lens unit that halves the overall magnification of the optical system.
  • Coaxial Epi-illumination Port MS-OP011-CEP
    • Coaxial epi-illumination port with removable half mirror.
  • Objective lens selection
    • Only M-Plan Apo 50x can be used for NFP/FFP simultaneous measurement .
    • About objective lens selection for NFP measurement function, please refer to here.
  • Detector selection
  • Neutral density filter
    • About neutral density filters, please refer to here.
  • Coaxial epi-illumination unit
    • About coaxial epi-illumination units, please refer to here.
  • Optics bases and workbenchs
    • Optics base unit for optical fiber measurement
    • Vertical workbench for optics
    • About optics bases and workbenchs, please refer to here.

RELATED PRODUCT INFORMATION

DATA PROCESSING AND ANALYSIS SYSTEM

  • NFP/FFP Simultaneous Measurement System
    • NFP/FFP simultaneous measurement and analysis system in combination with NFP/FFP simultaneous measurement optics M-Scope type D 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 camera control / data acquisition / data analysis, SYNOS' Optical Beam Analysis Software Optometrics BA Standard, camera driver software, and calibration data set.

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