Ultra-Thin 1-Channel Polarization Maintaining FA | PM1550 Fiber, 0 Degree | PM II Alignment, FC-APC | Low IL ≤0.3dB Optical Pigtail
1. Product Overview
Gracyfiber, leveraging its core team's over 25 years of expertise in the optical communications industry, has launched a single-channel polarization-maintaining fiber array (1CH PM FA) specifically designed for precision optical coupling.
2. Core 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 |
- Single-channel quartz glass substrate array, 0° (A0°) end face high-precision grinding
- Utilizes Corning PM1550 polarization-maintaining fiber, protected with 0.9mm blue loose tube tubing
- Ultra-low insertion loss (≤0.3dB) and excellent extinction ratio (typical 25dB, ≥18dB)
- FC/APC connector high-precision polarization alignment (strict alignment of the slow axis key)
- Ultra-thin miniature package design (8*2.5*0.753mm), equipped with dedicated foam shockproof packaging
3. Application Areas
- High-precision coupling and testing of silicon photonics and photoelectric integrated circuits (PIC)
- Interconnection of internal components in high-speed coherent optical communication modules (Coherent Optical Modules)
- Polarization-maintaining waveguide devices and polarization-maintaining splitters (PM PLCs) Splitter single-channel package
- High-precision fiber optic sensor networks and interferometric fiber optic gyroscopes (FOGs)
- Advanced polarization-sensitive optical test instruments and core components of LiDAR equipment
