PM Fused Coupler 1310nm ~ 1550nm
- Features:
- Compact Size
- Low Insertion Loss
- High Polarization Extinction Ratio
- High Stability and Reliability
- Applications:
- Optical Gyro
- Optical Amplifier
- Optical Sensors
- Optical Networks
Specifications:
| Parameters |
Specification |
| Center Wavelength (nm) |
1310 or 1550 |
| Channel Spacing (nm) |
±15 |
| Insertion Loss (@23°C) (dB) |
50/50 |
≤3.8 |
| 30/70 | ≤6.1/2.3 |
| 20/80 | ≤8.1/1.7 |
| 10/90 | ≤11.5/1.2 |
| 5/95 | ≤14.5/0.9 |
| 3/97 | ≤17.1/0.6 |
| 2/98 | ≤18.5/0.5 |
| 1/99 | ≤22.0/0.45 |
| Extinction Ratio (dB) |
For CR>10% Port | >20 |
| For 10% ≥CR> 1% Port | >18 |
| For CR ≤1% Port | \ |
| Directivity (dB) | >50 |
| Return Loss (dB) | >50 |
| Operating Temperature (°C) | -5 ~+75 |
| Storage Temperature (°C) | -40 ~+85 |
| Fiber Type | PM1310 or PM1550 |
| Dimensions Ø x L (mm) | Ø 3.0 x 54 |
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Note:
1) The specifications are without connectors. For devices with connectors, IL 0.3dB higher and ER 2dB lower.
2) For device with connectors, key aligns to slow axis is default.
| FPMC |
- |
XX |
X |
X |
X |
X |
X |
X |
| F = Fiberdyne |
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Fiber Type |
Port |
Axis Alignmnet |
Package Type |
Fiber Diameter |
Fiber Length |
Connector |
| P = Polarization |
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13= PM 1310 |
1 = 1x2 |
1 = Slow Axis Working |
1 = Steel Tube |
0 = 250um |
0 = 0.5 |
0 = None |
| M = Maintaining |
|
15 = PM 1550 |
2 = 2x2 |
Fast Axis Blocked |
H = Heavy Duty |
9 = 900um |
1 = 1.0m |
1 = FPC/UPC |
| C = Coupler (Fused) |
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2 = Both Axis Working |
M = ABS Module |
2 = 2.0mm |
Y = Custom |
6 = SC/UPC |
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3 = 3.0mm |
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7 = FC/UPC |
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A = FC/APC |
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B = SC/APC |
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L = LC/UPC |
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N = LC/APC |
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Y = Custom |
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Note:
1. For device with connectors, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.
2. Fiber diameter 2.0 & 3.0 require package H (90x20x10mm) or M (100x80x10mm)
Specifications:
Technical Data Sheet
PM Fused Coupler 1310nm ~ 1550nm
