HIGH-PERFORMANCE OPTICAL MEASUREMENT EQUIPMENT AND SYSTEM SOLUTION

OPTICAL MEASUREMENT SYSTEM SOLUTION

【PHOTOMETRIC MODULE】　IVL MEASUREMENT MODULE PMD002/IVL

PRODUCT OVERVIEW
【PHOTOMETRIC MODULE】 IVL MEASUREMENT MODULE PMD002/IVL

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IVL Measurement Module PMD002/IVL is the photometric sensor module that can easily measure the IVL characteristics of light emitting devices such as semiconductor lasers and VCSELs.

Compact and lightweight IVL measuring sensor head can be used as a single unit or mounted on objective lens revolver that is equipped with Sophisticated NFP Measurement Optics M-Scope type S, etc.

FEATURE

  • 18mm square large Si photodiode is used to cover a wide N.A.
  • A wide measurement power range is secured by using a neutral density filter together.
  • It can be attached to the manual revolver of Sophisticated NFP Measurement Optics M-Scope type S, etc.
  • Can be mounted on a prober system. Supports VCSEL IVL measurement at the wafer level.

APPLICATION

  • IVL characteristic measurement
    • Laser diode, laser device, optical fiber, optical waveguide, and various optical device and module

SUMMARY OF SPECIFICATION

  • Measurement method ：Large size Si Photo diode and Source Measurement Unit
  • Sensor head
    • for 340~1000nm : PMD002/IVL VIS
    • (Under development)　for 900~1700nm : PMD002/IVL IR
  • Maximum sensitivity wavelength（λp) ：960nm
  • Photo sensitivity (λ=λp)：0.66W
  • W.D. ：Approx. 10mm
  • N.A. ：Approx. ±30°（at measurement light flux diameter : approx φ10μm）
  • Measurement power range（at 940nm）
    • ~15mW（ND：none）
    • ~95mW（ND：10％）
    • ~770mW（ND：0.5％）

SYSTEM COMPONENT SELECTION

SYSTEM CONFIGURATION DIAGRAM
COMPONENT
  • PMD002/IVL Sensor head
  • ND filter : 1 each (10%, 0.5%)
  • IVL Measurement Software Optometrics IVL basic
OPTION
  • Source Measurement Unit
    • Keithley 2600 series (CW measurement)
    • Keithley 2520 (Pulse measurement)
    • Please contact us regarding compatibility with other models and manufacturers' SMUs.

IVL MEASUREMENT SOFTWARE Optometrics IVL Basic

FUNCTIONS
  • IVL Measurement Software Optometrics IVL basic
    • Measurement parameters
      • Threshold current（Ith)・voltage（Vth）
      • Drive current（If）・voltage（Vf）
      • Light output（Pf: output at If）
      • Slope efficiency（SEf：slope at If）, etc.
    • Function
      • Graph display, measurement condition setting
    • Data storage, output
      • Graph data
      • Output of graph data (csv format)

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