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Polarization Maintaining Fiber Optical Filter Wdm 1550 980nm - China
price: 45.00 Dollar US$
Ruik's FWDM Device is a device to combine the two differnt wavelength from the fibers to one output fiber.
Specifications： Parameters Unit Values
Type nm 0698 5598 5506 5548
Transmission Wavelength nm 1020~1080 1520~1580 1520~1580 1535~1565
Reflection Wavelength nm 960~990 960~990 1020~1080 1480±10
Max.
Insertion Loss of Transmission Channel dB 0.8 0.7 0.8 0.8
Max.
Insertion Loss of Reflection Channel dB 0.6 0.5 0.6 0.6
Min.
Transmission Isolation@Reflection Wavelength dB 25 30 25 25
Min.
Reflection Isolation@Transmission Wavelength dB 15 15 15 15
Max.
Channel Flatness dB 0.4
Min.
Extinction Ratio at 23℃ dB 18
Max.
Wavelength Thermal Stability nm/℃ 0.003
Max.
Insertion Loss Thermal Stability dB/℃ 0.005
Min.
Return Loss N 50
Max.
Power Handling (CW) mW 300
Operating Temperature ℃ 0~+70 Storage Temperature ℃ -40~+85
Company Contact:
- Posted By: Ruik-tech Communication Co., LTD
- Phone: 18929412926
- Address: Floor 4, Building A, ZhaoHe Industrial Park,, Dongguan , China , China
- Email:
- Website: https://www.ruik-tech.com
Published date: April 12, 2020
- Business Description: RUIK- Tech Communication is a manufacturer and supplier of Optical Passive Components with ISO9001: 2015 certified.
We design advanced and cost- effective passive components for various industries which include Fiber Laser, Sensing Applications, CATV, Telecommunication, Medical Systems, Gyroscope, etc.
Our main products include High Power Components up to 100W (20kW), Polarization Maintaining (PM) and Single- mode Fiber Components with ranging from 780nm to 2000nm.
We also provide Customized components to our customers.
High power Optical Fiber Components:
- Optical Fiber Isolator, up 100W
- Free Space Isolator, up to 100W
- Optical Circulator, up to 30W
- Pump Laser Protector
- Band Pass Filter
- Nx1 Pump Combiner
- Cladding Power Stripper
- Mode Field Adapter
- (N+1)x1 Pump & Signal Combiner, 200W/port
Polarization Maintaining Fiber Components:
- In Line Polarizer/Depolarizer
- In Line Faraday Isolator
- Optical Circulator
- Fused WDM / Coupler
- Filter WDM / Coupler
- Fiber DWDM
- Fiber Mirror
- Faraday Rotator
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