AC Photonics, Inc.

980nm Polarization Beam Combiner-Splitter

980nm Polarization Beam Combiner-Splitter

Features
  • Low Insertion Loss
  • High Extinction Ratio
  • Compact In-Line Package
  • High Stability and Reliability
  • Epoxy Free Optical Path
Applications
  • High Power EDFA
  • Raman Amplifier
  • Laboratory

Specifications

Parameter Unit P Grade A Grade
Channel Wavelength range nm 980
Operating Wavelength Range nm ± 30
Typical Insertion Loss dB 1.0 1.2
Insertion Loss dB ≤ 1.5 ≤ 1.8
Extinction Ratio (for splitter only) dB ≤ 16 ≤ 15
Return Loss dB ≥ 50
Direction of Incident Polarization Slow Axis
Optical Power mW ≤ 500
Tensile Load N ≤ 5
Operating Temperature °C - 5 to +70
Storage Temperature °C - 40 to +85
Fiber Type PM on port1 and 2 , HI 1060 or PM on port 3
Package Dimensions mm ø5.5xL35 (L40 for 900um loose tube)

1. The PM fiber and the connector key are aligned to the slow axis.
2. The ER is for fiber 3. For devices with connectors, insertion loss will be 0.3dB higher, return loss will be 5dB lower, and extinction loss will be 2dB lower.