Description
Features
High ER & High Isolation
Low Insertion Loss
High Stability and Reliability
Applications
Fiber EDFA
Fiber optic Instrument
PM Tap+Isolator+WDM Hybrid (980/1064nm)
Specifications
| Parameters | 980/1064 | |
| Signal Wavelength Range(mm) | 1064±5 | |
| Pump Wavelength Range(nm) | 960~990 | |
| Signal IL (input ->output) | ≤2.6 | |
| Pump Insertion Loss(dB) | ≤0.6 | |
| Signal Tap Ratio (%) | 1%, 5%，10% ，50% | |
| Typ. Signal Peak Isolation(dB) | 40 | |
| Signal Isolation at 23 ℃(dB) | ≥30 | |
| Extinction Ratio (dB) | Type 1 (Fast axis blocked) |
≥22 |
| Type 2 (Both of axis working) |
≥20 | |
| Return Loss (dB) | ≥50 | |
| Directivity (dB) | ≥50 | |
| Fiber Type | PM980 | |
| Optical Power (mW) | ≤250 | |
| Operating Temperature(℃) | 0 ~ +70 | |
| Storage Temperature(℃) | -40~ + 85 | |
| Package Dimension (mm) | φ5.5x35 | |
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. The default connector key is aligned to slow axis
Package Dimensions:
Ordering Information
| PMTI WDM | Wavelength | Stage | Coupling Ratio | Pump Directon | Working axis | Pigtail Type | Fiber Type | Length | Connector |
| 1064T/980R | S=Single Stage | 1% 2% 5% 10% |
B=Backward F=Forward |
1=Fast Axis Blocked 2=Both Axis Working |
250=250um bare fiber 900=900um loose tube |
4=HI1060 5=PM Fiber |
0.8=0.8m | NE=None FC=FC/UPC SC=SC/UP C FA=FC/APC SA=SC/APC LC=LC/UPC ST=ST/UPC XX=Other |
