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500mW Non-PM In-line Isolator-ISO50mW-001


The 500mW In-line Isolator features low cost and compact size. In addition, it uses an effective heat dissipation technique that keeps the isolator's temperature down. It is designed with low insertion loss, high isolation, high power handling, high return loss, excellent environmental stability and reliability. The 500mW In-line Isolator is ideal for fiber laser and instrumentation applications.


  • High isolation and low insertion loss
  • Excellent environmental stability and reliability
  • Customized fiber type available


  • Fiber laser
  • Fiber sensor
Operating Wavelength (nm) Bandwidth (nm) Peak Isolation at ƛc (dB) Isolation in Bandwidth at 23°C (dB) Insertion Loss at 23°C and ƛc (dB)(input power @1mw) Insertion Loss at 23°C and ƛc
1064 ±5 ≥38 (Typ. 45) ≥30 ≤2.0 ≤2.2
Return Loss (dB) Polarization Dependent Loss (dB) Fiber Type Max Power Handling Average (mW) Max Power Handling Pulse Peak (W) Dimensions (mm)
≥50 ≤0.15 Hi1060 500 1000 5*5*35