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Custom 8CH PMFA Block (10x3.5x1.5mm) | 0 Degree Polish, Corning PM1550 | 0.9mm Blue Tube | Coherent Comm PM Fiber Array

Custom 8CH PMFA Block (10x3.5x1.5mm) | 0 Degree Polish, Corning PM1550 | 0.9mm Blue Tube | Coherent Comm PM Fiber Array

Model Number: 910001708-47
Detail Information
Channel Count:
8
Material:
Quartz Glass
Channel Spacing:
250 μm
Polishing Angle:
Package Dimensions:
10x3.5x1.5 Mm
Highlight:

8CH PMFA block 0 degree polish

,

Corning PM1550 fiber array

,

0.9mm blue tube PM fiber

Product Description

Custom 8CH PMFA Block (10x3.5x1.5mm) | 0 Degree Polish, Corning PM1550 | 0.9mm Blue Tube | Coherent Comm PM Fiber Array

1. Product Overview

Gracyfiber manufactures high-precision 8-channel polarization-maintaining fiber arrays (8CH PMFAs) using high-quality quartz glass substrates, specifically designed for coherent communication and precision optoelectronic systems.

2. Product Features
Parameters Unit Spec. Value
Channel / 8 OK
Material / Quartz Glass OK
Channel Spacing μm 250 OK
Polishing Angle Degree OK
Package(L)X(W)X(H) mm 10*3.5*1.5 OK
Insertion Loss dB ≤0.3







Extinction Ratio dB ≥18 25







FA PM Fiber Alignment / PM II OK
Connctor PM Fiber Alignment / Slow Axis
Alignment Key
OK
Fiber Type / PM15-U25D(Corning) OK
Fiber Tube mm 0.9 OK
Tube Color / Blue OK
Length m 1±0.1 OK
Connector / FC/APC OK
Operating Temperature (℃) 0~65 OK
Storage Temperature (℃) -40~85 OK
  • Ultra-low insertion loss (< 0.3 dB)
  • Ultra-high extinction ratio (> 18 dB, typical 25 dB)
  • Corning PM1550 polarization-maintaining fiber
  • FC/APC connector (slow-axis keying for precise positioning)
  • High-precision 250μm channel pitch
  • High-precision 0° end-face grinding
  • 10×3.5×1.5mm compact quartz glass package
  • PM II fiber array polarization alignment process
Custom 8CH PMFA Block (10x3.5x1.5mm) | 0 Degree Polish, Corning PM1550 | 0.9mm Blue Tube | Coherent Comm PM Fiber Array 0
3. Applications
  • Coherent optical communication system packaging
  • Fiber optic gyroscopes and precision optical sensing devices
  • Silicon photonic integrated circuit (PIC) coupling and testing
  • Polarization-maintaining planar waveguide (PM PLC) device integration
  • Interconnection between high-speed optical transceiver module and pump laser