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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Product Description
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 | / | 24 | OK |
| Material | / | Quartz Glass | OK |
| Channel Spacing | μm | 127 | OK |
| Polishing Angle | Degree | 0° | OK |
| Package(L)X(W)X(H) | mm | 12*5.7*1.5 | OK |
| Insertion Loss | dB | ≤0.3 | |
| Extinction Ratio | dB | ≥18 | 25 |
| FA PM Fiber Alignment | / | PMII | OK |
| Connctor PM Fiber Alignment | / | Slow Axis Alignment Key |
OK |
| Fiber Type | / | PM1550(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)
- 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
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
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Company
Shenzhen Gracyfiber Technology Co., Ltd.
Location
4/F,Building D ,ZhiXuanHan Yuanling Industrial Park,ShiYan Sub-District,Baoan District,Shenzhen City,Guangdong Province,China
Contact Person
Joyce