保偏光纤隔离器
保偏光纤隔离器
保偏光纤隔离器
- 产品详情
- 产品参数
保偏光纤隔离器
Features
High Isolation
Low Insertion Loss
Large ApertureFeatures
Applications
Fiber Optic Lasers
OpticalTransmitters & Transceivers
Fiber Amplifiers
Fiber Sensors
Specifications
Parameters | Unit | Values | |||
Stage | Single Stage | Dual Stage | |||
Grade | Grade P | Grade A | Grade P | Grade A | |
Center Wavelength (λc) | nm | 1310, 1480 or 1550 | |||
Operating Wavelength Range | nm | ±20 | |||
Typ. Peak Isolation | dB | 42 | 40 | 58 | 55 |
Min. Isolation at 23℃ | dB | 28 | 26 | 48 | 45 |
Typ. Insertion Loss at 23℃ | dB | 0.4 | 0.5 | 0.5 | 0.6 |
Max. Insertion Loss at -5℃-70℃ | dB | 0.55 | 0.65 | 0.65 | 0.8 |
Min. Return Loss (Input/Output) | dB | 55 | 55 | 55 | 55 |
Min. Extinction Ratio(only for B tyep) | dB | 20 | 18 | 20 | 18 |
Min. Extinction Ratio(only for F type) | dB | 25 | 23 | 25 | 23 |
Max. Optical Power (CW) | mW | 500 | |||
Max. Tensile Load | N | 5 | |||
Fiber Type | PM Panda Fiber | ||||
Operating Temperature | ℃ | -5 to +70 | |||
Storage Temperature | ℃ | -40 to +85 | |||
Parameters | Unit | Values | |||
Stage | Single Stage | Dual Stage | |||
Grade | Grade P | Grade A | Grade P | Grade A | |
Center Wavelength (λc) | nm | 1064 | |||
Typ. Peak Isolation | dB | 40 | 38 | 55 | 52 |
Min. Isolation at 23℃ | dB | 35 | 32 | 45 | 42 |
Typ. Insertion Loss at 23℃ | dB | 1.5 | 1.6 | 2.4 | 2.6 |
Max. Insertion Loss at -5℃-50℃ | dB | 1.8 | 2.0 | 3.2 | 3.4 |
Min. Return Loss (input/output) | dB | 55/50 | 55/50 | 55/50 | 55/50 |
Min. Extinction Ratio (only for B Type) | dB | 20 | 18 | 20 | 18 |
Min. Extinction Ratio (only for F Type) | dB | 23 | 23 | 23 | 23 |
Max. Optical Power (CW) | mW | 500 | |||
Max. Tensile Load | N | 5 | |||
Fiber Type | PM 980 Panda Fiber | ||||
Operating Temperature | ℃ | -5 to +50 | |||
Storage Temperature | ℃ | -40 to +85 | |||
Parameters | Unit | Values |
Center Wavelength (λc) | nm | 980 |
Operating Wavelength Range | nm | ±10 |
Max. PDL | dB | 0.1 |
Typ. Peak Isolation | dB | 30-35 |
Min. Isolation at 23℃ | dB | 25 |
Typ. Insertion Loss at 23℃ | dB | 0.8 |
Max. Insertion Loss at 23℃ | dB | 1.2 |
Min. Return Loss (input/output) | dB | 50/50 |
Max. Optical Power (CW) | W | 1 |
Max. Tensile Load | N | 5 |
Fiber Type | HI 1060 Fiber | |
Operating Temperature | ℃ | 0 to +60 |
Storage Temperature | ℃ | -20 to+75 |
Parameters | Unit | Values |
Center Wavelength (λc) | nm | 850 |
Max. Extinction Ration | dB | 20 |
Typ. Peak Isolation | dB | 35 |
Min. Isolation at 23℃ | dB | 28 |
Typ. Insertion Loss at 23℃ | dB | 1.1 |
Max. Insertion Loss at 23℃ | dB | 1.5 |
Min. Return Loss (input/output) | dB | 45/45 |
Max. Optical Power (CW) | W | 2 |
Max. Tensile Load | N | 5 |
Fiber Type | PM 850 Panda Fiber | |
Operating Temperature | ℃ | 0 to +60 |
Storage Temperature | ℃ | -20 to+75 |
Parameters | Unit | Values | |
Stage | Single Stage | Dual Stage | |
Center Wavelength (λc) | nm | 2000 | |
Min. Extinction Ration | dB | 18 | |
Min. Isolation at 23℃ | dB | 16 | 35 |
Max. Insertion Loss at 23℃ | dB | 1.2 | 1.5 |
Min. Return Loss (input/output) | dB | 50/50 | |
Max. Optical Power (CW) | W | 2 | |
Max. Tensile Load | N | 5 | |
Fiber Type | PM 1550 Panda Fiber | ||
Operating Temperature | ℃ | -5 to +70 | |
Storage Temperature | ℃ | -40 to +85 | |
* Abovespecifications are for devices without the connectors.
* For devices withconnectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dBlower.
* The PM fiber andthe connector key are aligned to the slow axis. And for F type, fast axis isblocked.
Ordering Information
PMI-①①-②-③-④-⑤⑤-⑥⑥-⑦
①①: Wavelength | ④: Axis Alignment | ⑥⑥: Fiber Jacket on Port 1 & 2 | |||
31 - 1310nm | F - Fast Axis Blocked | B - 250um Fiber | |||
48 - 1480nm | B - Both Axis Working | D - 400um Fiber | |||
55 - 1550nm | L - 900um Loose Tube | ||||
SS - Specify | ⑤⑤: Connector Type on Port 1 & 2 | S - Specify | |||
1 - FC/UPC | |||||
②: Grade | 2 - FC/APC | ⑦: Fiber Length | |||
P - Premium Grade | 3 - SC/UPC | 0.8 - 0.8m | |||
A - A Grade | 4 - SC/APC | S - Specify | |||
N - None | |||||
③: Stage | S - Specify | ||||
S - Single Stage | |||||
D - Dual Stage | |||||
