Polarization Maintaining Fiber-Based Components
PM Filter Tap Couplers
DPM Photonics offers a large variety of Polarization Maintaining tap couplers that are based on environmentally-stable filter technology, including several operating wavelengths and tap ratios. Power handling is up to 500 mW. Device configurations include 1 x 2, 1 x 4, 1 x 8 and 2 x 2.
This product line is Telcordia qualified.
If you do not see a PM tap coupler from the standard configurations that meets your needs, we welcome the opportunity to review your desired specification and quote a custom tap coupler.
Features
- High Extinction Ratio
- High Return Loss
- Low Cost
- Low Excess Loss
- Low WDL
- Low Uniformity
- Low Insertion Loss
Applications
- Telecommunications
- Fiber Amplifiers
- Fiber Lasers
- Fiber Sensors
- Fiber Optic Instruments
| Device Wavelength | Device Configuration | Max. Power Handling |
|---|---|---|
| 1030 nm | 1 x 2 | 300 mW |
| 1030 nm | 2 x 2 | 300 mW |
| 1030 nm | 1 x 2 | 500 mW |
| 1030 nm | 2 x 2 | 500 mW |
| 1064 nm | 1 x 2 | 300 mW |
| 1064 nm | 2 x 2 | 300 mW |
| 1064 nm | 1 x 4 | 300 mW |
| 1064 nm | 1 x 8 | 300 mW |
| 1064 nm | 1 x 2 | 500 mW |
| 1064 nm | 2 x 2 | 500 mW |
| 1310 nm | 1 x 2 | 500 mW |
| 1310 nm | 2 x 2 | 500 mW |
| 1310 nm | 1 x 4 | 500 mW |
| 1310 nm | 1 x 8 | 500 mW |
| 1550 nm | 1 x 2 | 500 mW |
| 1550 nm | 2 x 2 | 500 mW |
| 1550 nm | 1 x 4 | 500 mW |
| 1550 nm | 1 x 8 | 500 mW |
| 2000 nm | 1 x 2 | 500 mW |
| 2000 nm | 2 x 2 | 500 mW |
Notes
- Custom center wavelengths and tap ratios are available on request.
- All standard fiber-pigtails are single mode PM Panda. Custom fiber pigtails can generally be accomodated; please inquire.
