High Power Polarization Maintaining Fiber Collimator

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Specifications

Operating Wavelength (nm): 1310, 1550, 980, 1064, 850
Bandwidth (nm): ±30, ±20, ±20
Working Distance (mm): 05, 10, 20, 50
Typ Insertion Loss (dB): 0.20, 0.25, 0.30
Insertion Loss (dB): ≤0.25, ≤0.30, 0.35
Extinction Ratio (dB): ≥23, ≥23, ≥23
Return Loss (dB): ≥60, ≥60, ≥60
Optical Power (mW): ≤500, ≤300, ≤300
Fiber Type: PM1550 or PM1310, PM980, PM850
Package Dimensions (mm): 1.8(OD) Lens 3.2x10 Metalholder (P1) or 2.78x9.0 Glasstube (P2), 1.0(OD) Lens 1.8x7 Metalholder (P3) or 1.4x7 Glasstube (P4)
Operating Temperature (°C): -5~+70
Storage Temperature (°C): -40~+85
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Features

  • Low Insertion Loss: Ensures minimal signal loss for optimal performance.
  • High Extinction Ratio & Return Loss: Provides superior signal quality and reduces back reflections.
  • High Reliability: Designed for consistent performance in demanding environments.

Specifications:

  • Operating Wavelength (nm): 1310, 1550, 980, 1064, 850
  • Bandwidth (nm): ±30 for 1310/1550, ±20 for 980/1064/850
  • Working Distance (mm): 5, 10, 20, 50
  • Typical Insertion Loss (dB): 0.20 for 1310/1550, 0.25 for 980/1064, 0.30 for 850
  • Insertion Loss (dB): ≤0.25 for 1310/1550, ≤0.30 for 980/1064, 0.35 for 850
  • Extinction Ratio (dB): ≥23 for all wavelengths
  • Return Loss (dB): ≥60 for all wavelengths
  • Optical Power (mW): ≤500 for 1310/1550, ≤300 for 980/1064/850
  • Fiber Type (Panda Fiber): PM1550 or PM1310, PM980, PM850

Package Dimensions (mm):

  • 1.8 (OD) Lens 3.2x10 Metal holder (P1) or 2.78x9.0 Glass tube (P2)
  • 1.0 (OD) Lens 1.8x7 Metal holder (P3) or 1.4x7 Glass tube (P4)

Temperature Range:

  • Operating Temperature (°C): -5 to +70
  • Storage Temperature (°C): -40 to +85

Applications

  • PM Isolator, Circulator, FWDM, etc
  • Fiber Laser