Standard polarization-maintaining fiber coupler 1X2（2X2）
Fused polarization-maintaining (PM) fiber couplers and optical signal splitters provide a high extinction ratio (ER) on one or both axes (slow and fast axes).
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength [Grade : P] | 780,830 |
| Operating Wavelength [Grade : A] | 780,830 |
| Operating Wavelength [Grade : P] | 980,1064 |
| Operating Wavelength [Grade : A] | 980,1064 |
| Operating Wavelength [Grade : P] | 1310,1480,1550,2000 |
| Operating Wavelength [Grade : A] | 1310,1480,1550,2000 |
| Operating bandwidth [Grade : P / Operating Wavelength : 780,830 nm] | ±20 |
| Operating bandwidth [Grade : A / Operating Wavelength : 780,830 nm] | ±20 |
| Operating bandwidth [Grade : P / Operating Wavelength : 980,1064 nm] | ±20 |
| Operating bandwidth [Grade : A / Operating Wavelength : 980,1064 nm] | ±20 |
| Operating bandwidth [Grade : P / Operating Wavelength : 1310,1480,1550,2000 nm] | ±20 |
| Operating bandwidth [Grade : A / Operating Wavelength : 1310,1480,1550,2000 nm] | ±20 |
| Excess loss [Grade : P / Operating Wavelength : 780,830 nm] | ≤ 0.6 dB |
| Excess loss [Grade : A / Operating Wavelength : 780,830 nm] | ≤ 0.8 dB |
| Excess loss [Grade : P / Operating Wavelength : 980,1064 nm] | ≤ 0.4 dB |
| Excess loss [Grade : A / Operating Wavelength : 980,1064 nm] | ≤ 0.6 dB |
| Excess loss [Grade : P / Operating Wavelength : 1310,1480,1550,2000 nm] | ≤ 0.3 dB |
| Excess loss [Grade : A / Operating Wavelength : 1310,1480,1550,2000 nm] | ≤ 0.4 dB |
| Polarization Loss [Grade : P / Operating Wavelength : 780,830 nm] | ≤ 0.1 dB |
| Polarization Loss [Grade : A / Operating Wavelength : 780,830 nm] | ≤ 0.2 dB |
| Polarization Loss [Grade : P / Operating Wavelength : 980,1064 nm] | ≤ 0.1 dB |
| Polarization Loss [Grade : A / Operating Wavelength : 980,1064 nm] | ≤ 0.2 dB |
| Polarization Loss [Grade : P / Operating Wavelength : 1310,1480,1550,2000 nm] | ≤ 0.1 dB |
| Polarization Loss [Grade : A / Operating Wavelength : 1310,1480,1550,2000 nm] | ≤ 0.2 dB |
| Insertion Loss [50/50 / Grade : P / Operating Wavelength : 780,830 nm] | ≤ 3.8 dB |
| Insertion Loss [50/50 / Grade : A / Operating Wavelength : 780,830 nm] | ≤ 4.0 dB |
| Insertion Loss [50/50 / Grade : P / Operating Wavelength : 980,1064 nm] | ≤ 3.6 dB |
| Insertion Loss [50/50 / Grade : A / Operating Wavelength : 980,1064 nm] | ≤ 3.8 dB |
| Insertion Loss [50/50 / Grade : P / Operating Wavelength : 1310,1480,1550,2000 nm] | ≤ 3.4 dB |
| Insertion Loss [50/50 / Grade : A / Operating Wavelength : 1310,1480,1550,2000 nm] | ≤ 3.6 dB |
| Insertion Loss [5/95 / Grade : P / Operating Wavelength : 780,830 nm] | ≤ 15.0/1.0 |
| Insertion Loss [5/95 / Grade : A / Operating Wavelength : 780,830 nm] | ≤ 15.2/1.2 |
| Insertion Loss [5/95 / Grade : P / Operating Wavelength : 980,1064 nm] | ≤ 14.8/0.8 |
| Insertion Loss [5/95 / Grade : A / Operating Wavelength : 980,1064 nm] | ≤ 15.0/1.0 |
| Insertion Loss [5/95 / Grade : P / Operating Wavelength : 1310,1480,1550,2000 nm] | ≤ 14.2/0.6 |
| Insertion Loss [5/95 / Grade : A / Operating Wavelength : 1310,1480,1550,2000 nm] | ≤ 14.8/0.8 |
| Insertion Loss [1/99 / Grade : P / Operating Wavelength : 780,830 nm] | ≤ 22.5/0.6 |
| Insertion Loss [1/99 / Grade : A / Operating Wavelength : 780,830 nm] | ≤ 22.8/0.8 |
| Insertion Loss [1/99 / Grade : P / Operating Wavelength : 980,1064 nm] | ≤ 22.0/0.4 |
| Insertion Loss [1/99 / Grade : A / Operating Wavelength : 980,1064 nm] | ≤ 22.5/0.6 |
| Insertion Loss [1/99 / Grade : P / Operating Wavelength : 1310,1480,1550,2000 nm] | ≤ 21.5/0.3 |
| Insertion Loss [1/99 / Grade : A / Operating Wavelength : 1310,1480,1550,2000 nm] | ≤ 22.0/0.4 |
| Directionality [Grade : P / Operating Wavelength : 780,830 nm] | ≥ 55 dB |
| Directionality [Grade : A / Operating Wavelength : 780,830 nm] | ≥ 55 dB |
| Directionality [Grade : P / Operating Wavelength : 980,1064 nm] | ≥ 55 dB |
| Directionality [Grade : A / Operating Wavelength : 980,1064 nm] | ≥ 55 dB |
| Directionality [Grade : P / Operating Wavelength : 1310,1480,1550,2000 nm] | ≥ 55 dB |
| Directionality [Grade : A / Operating Wavelength : 1310,1480,1550,2000 nm] | ≥ 55 dB |
| Max Optical power [Grade : P / Operating Wavelength : 780,830 nm] | 2 w |
| Max Optical power [Grade : A / Operating Wavelength : 780,830 nm] | 2 w |
| Max Optical power [Grade : P / Operating Wavelength : 980,1064 nm] | 2 w |
| Max Optical power [Grade : A / Operating Wavelength : 980,1064 nm] | 2 w |
| Max Optical power [Grade : P / Operating Wavelength : 1310,1480,1550,2000 nm] | 2 w |
| Max Optical power [Grade : A / Operating Wavelength : 1310,1480,1550,2000 nm] | 2 w |
Applications
Key Features
Datasheet
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Supplier Information
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