532nm/633nm 3 Ports Polarization Maintaining Optical Circulator TGG Based for Fiber Amplifier
The TGG Based 532nm/633nm Optical Circulator is a high-performance light-wave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. These circulators feature low insertion loss, high isolation, high power handling, high PER, high return loss, excellent environmental stability and reliability. They are ideal for fiber laser and instrumentation applications.
- Low Insertion Loss
- High Return Loss
- High Isolation
- High Stability & Reliability
- Fiber Amplifier
- Testing Instrument
- Fiber Sensor
- Medical Equipment
| Parameter | Unit | Value |
|---|---|---|
| Port Type | - | 3 Port |
| Center Wavelength | nm | 532 | 633 |
| Operating Wavelength Range | nm | ±5 |
| Typ. Peak Isolation at 23℃ | dB | 22 |
| Min. Isolation at 23℃ | dB | 20 |
| Typ. Insertion Loss at 23℃ | dB | 1.6 |
| Max. Insertion Loss at 23℃ | dB | 2.0 |
| 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 | 40 |
| Min. Cross Talk | dB | 40 |
| Max. Average Optical Power (Including Port 1 & Port 2) | W | 0.5, 1, 2 |
| Max. Peak Power for ns Pulse | kW | 10 or Specified |
| Max. Tensile Load | N | 5 |
| Package Dimension | mm | 44x28x26 | 70x28x26 |
| Operating Temperature | ℃ | +10~+50 |
| Storage Temperature | ℃ | 0~+60 |
Note:
1. Above specifications are for device without connector. If with connector, IL will be 0.3dB higher, return loss will be reduced 5dB and Extinction Ratio will reduce 2dB.
2. If there is pulse application, please be sure to inform us of pulse energy and peak power.
| Parameter | Options |
|---|---|
| ① Port | 3=3port |
| ② Wavelength | 532; 633; 680; 780; 808; 850; 930; 980; 1030; 1053; 1064; 1150nm; S=Specify |
| ③ Axis Alignment | B=Both axis working; F=Slow axis working, Fast axis blocked; N=Non-PM type is available |
| ④ Power Handling | 0L=0.5W; 01=1W; 02=2W; 10=10W; 10=20W; S=Specify |
| ⑤ Fiber Type | PM460; PM630; PM780; PM980; PM1060; S=Specify |
| ⑥ Package Dimensions | T2=70x28x26mm; S=Specify |
| ⑦ Pigtail Type | 00=bare fiber; 09=900um loose tube |
| ⑧ Fiber Length | 08=0.8m; 10=1m; S=Specify |
| ⑨ Connector Type | FA=FC/APC; FP=FC/UPC; SA=SC/APC; SP=SC/UPC; S=Specify |
| ⑩ Peak Power for Pulse | 00=Continuous Wave, 10=10kW, 20=20kW, SS=Specified |
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