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In Line Polarization Preserving High Power Fiber Isolator 1550 / 850 / 980 / 1064nm

Categories Fiber Optical Isolator
Brand Name: GaPho
Model Number: Fiber Optical Isolator
Certification: ROHS
Place of Origin: China
MOQ: 10
Price: Negotiable
Payment Terms: T/T, D/A, D/P, T/T, L/C
Supply Ability: Negotiable
Delivery Time: 5-10 day
Operating Wavelength Range: +5
Typ. Peak Isolation at 23°C: 30
Min. Isolation at 23°C: 25
Typ. Insertion Loss at 23°C: 0.8
Features: High Return Loss/High Isolation/High stability & Reliability
Application: PM Fiber Amplifier/Testing Instrument/Mopa Fiber Laser/Fiber Laser
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In Line Polarization Preserving High Power Fiber Isolator 1550 / 850 / 980 / 1064nm

Fiber high power in-line polarization-preserving isolator 1550/850/980/1064/1310nm fiber isolator

Fiber Optical Isolator

The optical fiber isolator is a dual - port non - reciprocal optical passive device. It can attenuate the optical signal transmitted along the forward direction very little while attenuate the optical signal transmitted along the opposite direction very much, constituting a one-way path of light. When the laser and the transmission fiber are indirectly inserted into the optical isolator, the reflected light generated from the distal end face of the fiber and the interface of the fiber connector in the line can be effectively suppressed to return to the laser, so as to ensure the stability of the laser working state and reduce the noise caused by the reflected light in the system. There are many kinds of optical isolators, including block optical isolators, all-fiber optical isolators, integrated optical waveguide optical isolators and optical isolators independent of polarization.

ParametersUnitValue
Center Wavelengthnm980
Operating Wavelength Rangenm+5
Typ. Peak Isolation at 23°CdB30
Min. Isolation at 23°CdB25
Typ. Insertion Loss at 23°CdB0.8
Max. Insertion Loss at 23°CdB1.0
Min. Extinction Ratio at 23°C, only for PMdB20
Min. Return Loss(lnput/Output)dB45
Max. Average Optical PowerW20 or Specified
Max. Peak Power for ns PulsekW10 or Specified
Max. Tensile LoadN5
Package Dimensionmm58x28x26
Operating Temperature°C+10-+50
Storage Temperature°C0-+60

Features

  • Low Insertion Loss

  • High Return Loss

  • High Isolation

  • High stability & Reliability

Application

  • PM Fiber Amplifier

  • Testing Instrument

  • Mopa Fiber Laser

  • Fiber Laser

Quality In Line Polarization Preserving High Power Fiber Isolator 1550 / 850 / 980 / 1064nm for sale
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