Low Insertion Loss 980-1080nm High Power Optical Circulator up to 100W for EDFA & Raman Amplifier
The 3 port 980-1080nm High Power Polarization Insensitive Optical Circulator is a fiber optic component built with SM fiber. It allows light to be transmitted in only one direction while blocking the opposite transmission, with light path from port 1 to port 2, and port 2 to port 3. It can withstand handling power up to 100W.
| Parameters | Unit | Value |
|---|---|---|
| Center Wavelength | nm | 1064, 1030, 980 |
| Operating Wavelength Range | nm | ±5 |
| Typ. Peak Isolation | dB | 25 |
| Min. Isolation at 23℃ | dB | 22 |
| Typ. Insertion Loss at 23℃ | dB | 1.0 |
| Max. Insertion Loss at 23℃ | dB | 1.3 |
| Min. Extinction Ratio at 23℃ (PM Fiber Type) | dB | 20 |
| Max. Polarization Dependent Loss at 23℃ (SM Fiber Type) | dB | 0.15 |
| Min. Return Loss at 23℃ (Input/Output) | dB | 45 |
| Min. Cross Talk | dB | 45 |
| Max. Average Optical Power (Including Port1 & Port2) | W | 50, 100 or Specified |
| Max. Peak Power for ns Pulse | kW | 10 or Specified |
| Max. Tensile Load | N | 5 |
| Package Dimension | mm | 82x38x35 |
| Operating Temperature | ℃ | +10~+50 |
| Storage Temperature | ℃ | 0~+60 |
| 1111 - Wavelength: | 1064=1064nm, 1030=1030nm, 980=980nm, SSSS=Specified |
| 2 - Port Type: | 3=3-Port |
| 3 - Working Axis: | B=Both axis working, F=Fast axis blocked, N=Non-PM |
| 444 - Fiber Type: | 018=PLMA-GDF-10/125-M, 021=PLMA-GDF-20/130, SSS=Specified |
| 5 - Package Dimensions: | 0=82x38x35mm, S=Specified |
| 6 - Pigtail Type: | 0=bare fiber, 1=900μm loose tube |
| 7 - Fiber Length: | 0.8=0.8m, 1.0=1m, S=Specified |
| 888 - Connector Type: | 0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified |
| 99 - Average Power: | 50=50W, 100=100W, SS=Specified |
| AA - Peak Power: | 00=Continuous Wave, 01=1kW, 02=2kW, 10=10kW, 20=20kW |