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8CH PM Fiber Array | 250μm Pitch, 0° Flat Quartz Block | PM980XP Fiber, Slow Axis to Key | High ER 25dB, FC/APC
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8CH PM Fiber Array | 250μm Pitch, 0° Flat Quartz Block | PM980XP Fiber, Slow Axis to Key | High ER 25dB, FC/APC

विस्तृत जानकारी
चैनल की गिनती:
8
चैनल रिक्ति:
250μm
निविष्ट वस्तु का नुकसान:
≤0.3dB
विलुप्त होने का अनुपात:
≥18dB (25dB सामान्य)
प्रमुखता देना:

8CH PM Fiber Array 250μm Pitch

,

PM980XP Fiber Array FC/APC

,

High ER 25dB PM Fiber Array

उत्पाद का वर्णन
8CH PM Fiber Array | 250μm Pitch, 0° Flat Quartz Block | PM980XP Fiber, Slow Axis to Key | High ER 25dB, FC/APC
1. Product Overview:

Gracyfiber's high-precision 8-channel polarization-maintaining fiber array (8CH PMFA) utilizes a high-quality quartz glass substrate and is specifically designed for precision optical systems requiring stringent polarization control.

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 / PM980XP 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)
  • High-performance PM980XP 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 ultra-thin quartz glass package
  • PM II fiber array polarization alignment process

8CH PM Fiber Array | 250μm Pitch, 0° Flat Quartz Block | PM980XP Fiber, Slow Axis to Key | High ER 25dB, FC/APC 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
  • Pump laser and high-speed optical module interconnection