In-line Fiber Optic Polarizers
(780, 850, 980, 1030, 1064, 1150, 1310, 1480, 1550, 1940, 2000, 2050nm)
The In-line fiber optic polarizer can be used to convert un-polarized light into polarized light with a high extinction ratio. Its also can pass light with one specific polarization (slow or fast axis) while blocking the other polarization (fast or slow axis). GEZHI in-line polarizer offers low loss, high extinction ratio and high return loss with customized wavelength 460nm 630nm 780nm 850nm 980nm 1030nm 1064nm 1150nm 1310nm 1480nm 1550nm 1940nm 2000nm or 2050nm. It is ideal for high-speed communication systems and test instrumentation where high polarization extinction ratio is required.
Features
| Applications
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Specifications
Parameters | Unit | Values | |||||
Operating Wavelength | nm | 780, 850 | 980, 1030, 1064, 1150 | 1310, 1480, 1550 | 1940 | 2000 | 2050 |
Wavelength Bandwidth | nm | ±30 | ±30 | ±50 | ±30 | ±50 | ±30 |
Insertion Loss | dB | ≤1.0 | ≤0.8 | ≤0.5 | ≤1.0 | ≤1.0 | ≤1.0 |
Extinction Ratio | dB | ≥25 | ≥28 | ≥28 | ≥25 | ≥22 | ≥25 |
Fiber Type for Input & Output | / | SM->SM or SM->PM or PM->PM | |||||
Max Power Handling (CW) | W | 0.5, 1 or 10 | |||||
Return Loss | dB | ≥50 | |||||
Tensile Load | N | ≤5 | |||||
Operating Temperature | ℃ | -5~+70 | |||||
Storage Temperature | ℃ | -40~+85 | |||||
Package Dimension | mm | Ф5.5×L35 |
Note:
1.Above specifications are for device without connector, If with connector, IL will be 0.3dB higher, return loss with be reduce 5dB and Extinction Ratio will reduce 2dB.
2. If there is pulse application, please be sure to inform us of pulse energy and peak power.
Dimensions
In-line Polarizer |
Ordering Information ILP-XXXX-X-X-XXX-XX-XX-XX-XX-XX
①Wavelength: | 780; 850;, 980; 1030; 1064; 1150; 1310; 1480; 1550; 1940; 2000; 2050nm; S=Specify |
②Fiber Type Option: | 1=SM->SM; 2=SM->PM; 3=PM->PM |
③Axis Alignment: | F=Slow axis working, Fast axis blocked, N=Non-PM |
④Fiber Type (Input): | 780-HP; PM780; PM980; Hi1060; SMF-28e; PM1300; PM1550; SM1950; PM1950; S=Specify |
⑤Fiber Type (Output) : | 780-HP; PM780; PM980; Hi1060; SMF-28e; PM1300; PM1550; SM1950; PM1950; S=Specify |
⑥Package Dimensions: | S1=Ф5.5x35; S=Specify |
⑦Pigtail Type: | 00=bare fiber; 09=900um loose tube |
⑧Fiber Length: | 08=0.8m; 10=1m; S=Specify |
⑨Connector Type (Input): | FA=FC/APC; FP=FC/UPC; SA=SC/APC; SP=SC/UPC; S=Specify |
⑩Connector Type (Output): | FA=FC/APC; FP=FC/UPC; SA=SC/APC; SP=SC/UPC; S=Specify |