Band Pass Filter 1625nm
Bandpass Filter is a micro optics device based on thin-film filter technology. It is designed to block out unwanted noise signals in EDFAs and fiber laser systems. This device is characterized with high isolation, low insertion loss, high return loss, excellent environmental stability and high power handling capability.
Specification
|
Parameter |
Unit |
Value |
|
Pass Channel Wavelength Range |
nm |
1625+/-10 |
|
Insertion Loss |
dB |
< 0.8 |
|
Isolation |
dB |
> 25 |
|
Polarization Dependent Loss |
dB |
<0.10 |
|
Polarization Mode Dispersion |
ps |
<0.10 |
|
Directivity |
dB |
>50 |
|
Return Loss |
dB |
>55 |
|
Maximum Power Handling |
mW |
300 |
|
Operating Temperature |
°C |
-10 ~+70 |
|
Storage Temperature |
°C |
-40 ~+85 |
|
Package Dimension |
mm |
5.5x35 |
Specification is for device without connectors.
Fused Coupler
