Active Member
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[China]
Address: Floor 3, Building B, No. 24, Third Industrial Zone, Langxiii, Songgang Town, Baoan District, Shenzhen, Guangdong, China
Contact name:wang
Shenzhen Jiangfan Communication Equipment Co., Ltd. |
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980nm-Polarization-Maintaining-Optical-Isolator.do...980nm Polarization Maintaining Optical Isolator 900 um loose tube for PM Fiber Amplifier
Optical Isolator utilizes Faraday effect of Magneto optical crystal. It guides optical light in one direction and eliminates back reflection and back scattering in the reverse direction at any polarization sate.The unique manufacturing process and optical path epoxy-free design enhance the device's high power handling capability. The devices are characterized with high performance, high reliability and low cost. It has been widely used in EDFAs, Raman amplifiers, DWDM systems, Fiber lasers, transmitters and other fiber optic communication equipments to suppress back reflection and back scattering.
Features
Specification
| Parameters | Unit | Value |
| Center Wavelength | nm | 980 |
| Operating Wavelength Range | nm | +5 |
| Typ. Peak Isolation at 23°C | dB | 30 |
| Min. Isolation at 23°C | dB | 25 |
| Typ. Insertion Loss at 23°C | dB | 0.8 |
| Max. Insertion Loss at 23°C | dB | 1.0 |
| Min. Extinction Ratio at 23°C, only for PM | dB | 20 |
| Min. Return Loss(lnput/Output) | dB | 45 |
| Max. Average Optical Power | W | 20 or Specified |
| Max. Peak Power for ns Pulse | kW | 10 or Specified |
| Max. Tensile Load | N | 5 |
| Package Dimension | mm | 58x28x26 |
| Operating Temperature | °C | +10-+50 |
| Storage Temperature | °C | 0-+60 |
| -Center Wavelength: | 1064=1064nm, 1030=1030nm, 0980=980nm, 0850=850nm, 0780=780nm |
| -Core Type: | S=Single-Core |
| -Axis Alignment for PM: | F=Slow axis working, Fast axis blocked, B=Both of axis working |
| -Fiber Type: | 001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E |
| -Package Dimension: | 0=58x28x26mm, S=Specified |
| -Pigtail Type: | 0=250pm bare fiber, 1=900pm loose tube |
| -Fiber Length: | 0=0.8m,1=1m |
| -Connector Type: | 0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None |
| -Average Power: | 00=500mW, 01=1W, 02=2W,. , 05=5W, 10=10W |
| -Peak Power: | 10=10kW, 20=20kW |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q:When our company be established?
A: We started from year 2013
Q: Can you provide samples for customers?
A: Yes, but the shipping will be charged on the customer's account.
Q:Do you offer OEM services?
A: We accept OEM, ODM. Cable sizes and materials can be customized.
