Project Description
High Power Tap & TGG Isolator Hybrid Combination(1μm fiber laser, HPPMTIH, 20W)
DK Photonics Tap Coupler/Isolator Hybrid Combination is a combination of a tap coupler and an isolator in a compact package. All input and output fibers are polarization maintaining. This product has an extremely low insertion loss, a very stable tap-coupling ratio, high isolation, and high return loss. This product offers integrated solution to EDFA application by combining more functions into a very compact package.
| Features | Applications |
| · Compact Size
· Low insertion loss · High channel Isolation · High Extinction Ratio · High stability and reliability |
· Fiber laser
· Fiber amplifier · Fiber Sensor · Communications · Laboratory R&D |
Performance Specifications
| Parameter | Unit | Values | |
| Signal Central Wavelength(λ c) | nm | 1030, 1040, 1064 | |
| Signal Wavelength Range | nm | λ±10 | |
| Max. Signal Excess Loss, λ c, @ 23℃ | nm | 1.5 | |
| Min. Signal Isolation, λ c, @ 23℃ | nm | 26 | |
| Signal Tap Ratio | % | 1~50 | |
| Tap Channel Typ. Loss | dB | 1%(19.0~21.8), 2%(16.2 ~ 19.0), 5%(12.2 ~ 15.0) | |
| Min. Extinction Ratio @ 23℃(PM fiber) | dB | 20 | |
| Max. PDL(SM fiber) | dB | 0.2 | |
| Min. Return Loss | dB | 50 | |
| Max. Power Handling(CW) | W | 2, 5,10, 20 | |
| Max. Peak Power for Pulse | kW | 1, 5,10 | |
| Max. Tensile Load(N) | N | ≤5 | |
| Fiber Type | SM type | – | HI1060, 10/125 SC fiber |
| PM type | – | Nufern PM980-XP, PM1060L, or other | |
| Operating Temperature | ℃ | -5 to +70 | |
| Storage Temperature | ℃ | -40 to +85 | |
- Above specifications are for device without connector.
- For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower. The default connector key is aligned to slow axis. Power transmits through the connector less than 2W.
- If there is pulse application, please be sure to inform us of pulse energy and peak power.
- For this hybrid combination, tap port is both axes working only. If you have questions about the axial direction, please contact us.
Package Dimension
Order information P/N:HPPMTIH-①-②-③-④-⑤-⑥-⑦
When you inquire, please provide the correct P/N number according to our ordering information, and attach the appropriate description would be better. If need any connector, we do not recommend choosing a 250μm bare fiber pigtail.
| ① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ |
| Wavelength | Optical Power | Tap Ratio | Axis alignment(Main port) | Pigtail Diameter | Fiber Length | Connector |
| 64:1064
30:1030 |
L:<0.5W
1:1W 3:3W 5:5W 10:10W |
01:1% Tap
02:2% Tap 05:5% Tap |
F:Fast axis blocked, Slow axis working
B:Both of axis working |
25:250μm bare fiber
90:900μm Loose Fiber XX: Others |
08:0.8m
10:1.0m 15:1.5m XX: Others |
00:None
FP: FC/PC FA: FC/APC XX: Others |
Part Number Example: HPPMTIH-64-20-01-F-25-10-00
Description: High power Polarization Maintaining Tap Coupler/Isolator Hybrid Combination, 20W, 1064nm signal, 1% tap, Fast axis blocked, slow axis working, PM980-XP fiber, bare fiber, 1.0 fiber length, and no connectors at all ports.
Ordering Information for Custom Parts
If you need to customize other specifications, please provide detailed description for your requirement.
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