Key Features
* High Stripping Efficiency
* Low Signal Loss and Beam Quality Degradation
* Wavelength Insensitive
* High Extinction Ratio (for PM version)
* Customized Configurations Available
| Parameters/Test conditions | Min | Typ | Max | Unit | Note |
1 | Operating Wavelength | 800 |
| 2000 | nm |
|
2 | Stripping Efficiency * | x/125 DCF, x=6, 10, 15, 20, etc.
PM or non-PM fiber | 20 |
|
| dB | PM or non-PM fiber |
3 | x/250 DCF, x=25, 30, etc.
PM or non-PM fiber | 20 |
|
| dB |
4 | x/400 DCF, x=20, 43, etc.
PM or non-PM fiber | 17 |
|
| dB |
5 | Signal Insertion Loss |
| 0.2 | 0.3 | dB |
|
6 | Signal Output Beam M 2 |
| 1.2 |
| - | Depending on input signal |
7 | Polarization Extinction Ratio | 17 |
|
| dB | For PM fiber only |
8 | Fiber Length | 0.8 |
|
| m |
|
9 | Power Handling | Refer to the below table of Max. Stripped Power of Different Packages | power stripped from inner cladding. |
10 | Operating Temperature | -5 |
| +70 | o C |
|
11 | Operating Humidity | 5 |
| 95 | %RH | Not recommended under high humidity. |
12 | Storage Temperature | -40 |
| +85 | o C |
|
13 | Package | C4, C7, H2 | - | Refer to drawing. |
* Stripping efficiency is defined as - 10lg(Po/Pin) , Pin is the input optical power into the inner cladding and Po is the
output optical power from the inner cladding. Optical power in the core can not be stripped out.