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PM Filter WDM
Polarization Beam Splitter
In-Line Polarizer
PM Circulator
PM Isolator
PM Faraday Rotator/Optical Fiber Mirror
PM Patchcord
High Power Isolator
PM Band Pass Filter
PM Dense WDM
PM Fiber Coupled Attenuators
In-Line Faraday Rotator
PM Filter Coupler
Singlemode Coupler/Splitter
SM Tree Coupler Module
Polarization Insensitive Isolator
High Power SM Isolator
Band Pass Filter
SM Fuse WDM
Fiber Optic Isolator
Fiber Optic Circulator
Faraday Rotator/
Optical Fiber Mirror
SM Filter WDM
CWDM
DWDM
Patchcords/Pigtails/
Mating Adaptors
MM Large Core Patchcords
MM Patchcords POF
Optical Attenuators
Customised Products/Spools
MM Isolator
MM WDM
MM Splitter/Coupler
Polarization Beam Splitter
In-Line Polarizer
PM Circulator
PM Isolator
PM Faraday Rotator/Optical Fiber Mirror
PM Patchcord
High Power Isolator
PM Band Pass Filter
PM Dense WDM
PM Fiber Coupled Attenuators
In-Line Faraday Rotator
PM Filter Coupler
Singlemode Coupler/Splitter
SM Tree Coupler Module
Polarization Insensitive Isolator
High Power SM Isolator
Band Pass Filter
SM Fuse WDM
Fiber Optic Isolator
Fiber Optic Circulator
Faraday Rotator/
Optical Fiber Mirror
SM Filter WDM
CWDM
DWDM
Patchcords/Pigtails/
Mating Adaptors
MM Large Core Patchcords
MM Patchcords POF
Optical Attenuators
Customised Products/Spools
MM Isolator
MM WDM
MM Splitter/Coupler
Products
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Polarization Maintaining Filter Wavelength Division Multiplexer
The polarization maintaining filter WDM series provide wavelength division multiplexing while maintaining signal polarization. PM FWDM is based on environmentally stable thin film filters technology and is characterized with high extinction ratio, low insertion loss, and high return loss. They are ideal for high speed WDM network systems.The polarization maintaining filter WDM series provide wavelength division multiplexing while maintaining signal polarization.
The polarization maintaining filter WDM series provide wavelength division multiplexing while maintaining signal polarization. PM FWDM is based on environmentally stable thin film filters technology and is characterized with high extinction ratio, low insertion loss, and high return loss. They are ideal for high speed WDM network systems.The polarization maintaining filter WDM series provide wavelength division multiplexing while maintaining signal polarization.
| Ordering Examples | |
| Part Number | Description |
| WDM-PM-9830-L-5-1 |
Polarization maintaining filter WDM, 980nm pass/1030nm reflect, 900micron jacket, 0.5m fiber length, FC/UPC connectors |
| WDM-PM-1315-B-7-0 |
Polarization maintaining filter WDM, 1310 Pass/1550 Reflect, 250um bare fiber, 0.75m fiber length, without connectors |
| WDM-PM-1315-C-7-2 |
Polarization maintaining filter WDM, 1310 Pass/1550 Reflect, 3mm cable jacket, 0.75m fiber length, FC/APC connectors |
| WDM-PM-9864-B-P-7-0-1W |
PM WDM 980nm/1064nm, 250um bare fiber, 0.75m fiber length, PM 980 panda fiber on all ports, without connector, 1W CW power |
| WDM-PM-159864-B-P-7-0-0.3W |
PM filter WDM 1550nm/960~1065nm, 250um bare fiber, PM1550 panda fiber on output port and 1550nmm port, PM 980nm panda fiber on reflect port, 0.75m fiber length, without connector, 0.3W CW power |
| WDM-PM-159864-B-P-7-0-1W |
PM filter WDM 1550nm/960~1065nm, 250um bare fiber, PM1550 panda fiber on output port and 1550nmm port, PM 980nm panda fiber on reflect port, 0.75m fiber length, without connector, 1W CW power |
| Polarization Maintaining Filter Wavelength Division Multiplexer - 1310/1550nm or 1480/1550nm | ||||||
| Specifications | ||||||
| Parameters | Values | |||||
| Pass Wavelength Range (Input1-> output) | 1270nm - 1350nm(1530 - 1600) | 1450nm - 1490nm (1530-1600) | 1500nm - 1520nm(1530 - 1570) | |||
| IL over Pass Wavelength (Input1 -> output) | ³ 0.6dB | ³ 0.6dB | ³ 0.7dB | |||
| Reflection Wavelength Range | 1270nm - 1350nm(1530 - 1600) | 1450nm - 1490nm(1530-1600) | 1500nm - 1520nm(1530 - 1570) | |||
| IL over Reflection Band (Input2 -> Output) | < 0.5dB | |||||
| Reflection Band Isolation @ Pass Band Wavelength | 15dB | |||||
| Min. Isolation | 12dB | |||||
| Return Loss | ³50dB | |||||
| Extinction Ratio | ³20dB | |||||
| Thermal Stability | <0.005dB/°C | |||||
| Max. Optical Power (CW) | 300mW | |||||
| Max. Tensile Load | 5N | |||||
| Operation Temperature | -5°C to +70°C | |||||
| Storage Temperature | -40°C to +85°C | |||||
| Note1:The PM fiber and the connector key are aligned to the slow axis. | ||||||
| Note2: Values specified are without connector loss. | ||||||
| Ordering Information | ||
| WDM-PM-SSSS-X-Y-Z | ||
| SSSS: Wavelength | 1315 - 1310 Pass/1550 Reflect, 1513-1310Reflect/1550Pass, | 1415 - 1480 Pass/1550 Reflect, 1514 - 1480 Reflect/1550 Pass |
| X: Pigtail type | B - 250 um panda fiber, L - 900 um loose tube panda fiber, C - 3mm cable, S - Specify | |
| Y : Pigtail length | 5- 0.5m, 7 -0.75 m, S - Specify | |
| Z : Connector | 1 - FC/UPC, 2 - FC/APC, 0 - none | |
Package Dimensions
| PM Filter WDM 980/1030 | ||||||
| Specifications | ||||||
| Parameters | Values | |||||
| Pass Wavelength Range (Input1-> output) | 980+/-10nm | |||||
| IL over Pass Wavelength (Input1 -> output) | <1.0dB | |||||
| Reflection Wavelength Range | 1030+/-10nm | |||||
| IL over Reflection Band (Input2 -> Output) | <0.7dB | |||||
| Variation IL | <0.3dB | |||||
| Reflection Band Isolation @ Pass Band Wavelength | ³ 12dB | |||||
| Extinct Ratio | ³ 20dB | |||||
| Signal Blocking (Input 2 - > Input 1, 1030nm) | ³55dB | |||||
| Optical Return Loss | ³ 50dB | |||||
| Power Handling (Max) (CW) | 1000mW | |||||
| Operating Temperature Range | -5 to 70°C | |||||
| Storage Temperature Range | -40 to 85°C | |||||
| Tensile Load | 5N | |||||
| Fiber type | PM 980 Panda fiber for all ports | |||||
| Fiber length | 0.75m | |||||
| Note1:The PM fiber and the connector key are aligned to the slow axis. | ||||||
| Note2: Values specified are without connector loss. | ||||||
| Ordering Information | ||
| WDM-PM-SSSS-X-Y-Z | ||
| SSSS: Wavelength | 9830 - 980nm pass/1030nm reflect | |
| X: Pigtail type | B - 250 um panda fiber, L - 900 um loose tube panda fiber, C - 3mm cable, S - Specify | |
| Y : Pigtail length | 5- 0.5m, 7 -0.75 m, S - Specify | |
| Z : Connector | 1 - FC/UPC, 2 - FC/APC, 0 - none | |
Package Dimensions
Package Dimensions
Frequently Asked Questions
Frequently asked questions coming soon.
Frequently asked questions coming soon.
| Polarization Maintaining Filter WDM 980/1064nm | ||||||
| Specifications | ||||||
| Parameters | Values | |||||
| Input1 wavelength range(pass band) | 980+/-10nm | |||||
| IL over input1-> output | Max. 0.8dB, typ: 0.6dB | |||||
| Input1 isolation | ³25dB | |||||
| Input2 wavelength range(reflect band) | 1064nm+/-10nm | |||||
| IL over input2 ->output | Max. 0.6dB, typ: 0.4dB | |||||
| Input2 band isolation | ³ 12dB | |||||
| Extinct Ratio | ³ 20dB | |||||
| Directivity over reflect band | ³55dB | |||||
| Optical Return Loss | ³ 50dB | |||||
| Power handling (Max) total | 1W | |||||
| Operating Temperature Range | -5 to 70°C | |||||
| Storage Temperature Range | -40 to 85°C | |||||
| Tensile Load | 5N | |||||
| Fiber type | PM 980 panda fiber, 250um bare fiber | |||||
| Fiber length | 0.75m | |||||
| Note2: Values specified are without connector loss. | ||||||
Package Dimensions
| Ordering Information | ||
| WDM-PM-SSSS-X-Y-Z | ||
| SSSS: Wavelength | 9864 - 980nm Pass / 1064nm Reflect | |
| X: Pigtail type | B - 250 um panda fiber, L - 900 um loose tube panda fiber, C - 3mm cable, S - Specify | |
| Y : Pigtail length | 5- 0.5m, 7 -0.75 m, S - Specify | |
| Z : Connector | 1 - FC/UPC, 2 - FC/APC, 0 - none | |
| PM filter WDM, 1520~1580/ 960~1065nm | ||||||
| Specifications | ||||||
| Parameters | Values | |||||
| Passband wavelength range (Input1 ->output) | 1550+/-30nm | |||||
| IL over pass wavelength (Input1->output) | Max: 0.8dB, typ: 0.6dB | |||||
| Input port1 isolation | ³ 25dB, typ: 30dB | |||||
| Reflection band wavelength range (Input2->Output) | 960~1065nm | |||||
| IL over reflection band (Input2->Output) | Max. 0.6dB, typ: 0.6dB | |||||
| Reflection band(input2) isolation | ³ 12dB typ: 15dB | |||||
| Extinct Ratio | ³ 20dB | |||||
| Directivity over 980+/-10nm | ³60dB | |||||
| Optical Return Loss | ³50dB | |||||
| Power Handling (Max), CW power | 300mw or 1W | |||||
| Operating Temperature Range | -5 to 70°C | |||||
| Storage Temperature Range | -40 to 85°C | |||||
| Tensile Load | 5N | |||||
| Fiber type | PM1550 panda fiber on output port and 1550nmm port, PM 980nm panda fiber on reflect port | |||||
| Fiber length | 0.75m | |||||
| Note2: Values specified are without connector loss. | ||||||
Package Dimensions
| Ordering Information | ||
| WDM-PM-SSSS-X-Y-Z | ||
| SSSS: Wavelength | 1560 - 1550nm Pass / 960~1065nm Reflect | |
| X: Pigtail type | B - 250 um panda fiber, L - 900 um loose tube panda fiber, C - 3mm cable, S - Specify | |
| Y : Pigtail length | 5- 0.5m, 7 -0.75 m, S - Specify | |
| Z : Connector | 1 - FC/UPC, 2 - FC/APC, 0 - none | |
