Low Ratio Couplers
Features
- Low excess losses
- Choice of central wavelength (e.g. 850, 1310, 1550 nm)
- Choice of coupling ratio
Applications
- Sensors
- Choice of coupling ratio
- Telecommunication network
Technical parameters
Technical Data
Parameter | Value |
---|
Port configuration | 1x2 |
Max. excess loss [dB] | 0.5 |
Deviation form port IL | +/- 10% (in dB) |
Bandwidth [nm] | +/- 20 |
PDL [dB] | 0.15 |