Polarization Maintaining Isolator 1064nm

Regular Price: $108.00 (USD)

Availability: In Stock

Stage *

Fiber Diameter *

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Connector *

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  • High isolation
  • Low insertion loss
  • High power handling
  • Excellent stability and reliability
  • Fiber Laser
  • EDFA & Raman Amplifier
  • Fiber Sensor

Performance Specifications

Parameter Value
Stage  Single Stage Dual stage
Operating wavelength(nm) 1064
Operating bandwidth(nm) ±5
Typical insertion loss(dB) ≤1.6 ≤2.6
Extinction Ratio (dB) ≥20(Type B) or ≥23(Type F)
Isolation(dB) ≥30 ≥45
Return loss(dB) ≥55/50
Handling power(mW) <300
Tensile Load(N) <5
Fiber Type PM 980
Operating temperature(℃) -5 ~ +70
Storing temperature(℃) -40 ~ +85
Package dimension(mm) Ø5.5 x 35 or customer specified

1. Above specifications are for device without connector.

2. “B” for both axis working, “F” for Fast axis blocking.

3. For devices with connectors, IL will be 0.5dB higher, RL will be 5dB lower and ER will be 2dB lower.

4. The PM fiber and the connector key are aligned to the slow axis and fast axis is blocked.

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The Polarization Maintaining Fiber Isolator features low insertion loss, high extinction ratio and excellent stability and reliality.They are ideal for polarition maintaining fiber laser, fiber amplifier, sensor and widely used in high speed communication systems and istrumentation applications.

The PM isolator is a two port micro optic device build with PM fiber. PM isolator guides optical light in one direction and eliminates back reflection and back scattering in the reverse direction.

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