Polarization Maintaining Dual Fiber Collimator
The Polarization Maintaining Dual Fiber Collimator is the basic element for in-line PM fiber optics components, such as PM isolator and PM FWDM. It has high extinction ratio, low insertion loss and high return loss. The unique processing and high quality AR coating also enable this collimator to handle high power.
Parameter | Unit | Values | |||
Center Wavelength | nm | 980, 1064 or specified | |||
Operating Wavelength Range | nm | λc ± 30 | |||
Working Type | - | Transmission Type | Reflection Type | ||
Working Distance | mm | 5 - 10 | 11 - 30 | 31 - 50 | 0 mm for G Lens, 2.4 mm for C Lens |
Typ. Insertion Loss @ 23 ℃ | dB | 0.25 | 0.30 | 0.35 | 0.25 |
Max. Insertion Loss @ 23 ℃ | dB | 0.30 | 0.40 | 0.45 | 0.30 |
Min. Extinction Ratio @ 23 ℃ | dB | 20 | |||
Min. Return Loss @ 23 ℃ | dB | 55 | |||
Max. Optical Power | W | 0.3, 0.5 .… 3 | |||
Max. Tensile Load | N | 5 | |||
Fiber Type | - | PM Panda Fiber or Specified | |||
Operating Temperature | ℃ | -5 to +70 | |||
Storage Temperature | ℃ | -40 to +85 | |||
1IL is 0.5 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.
2Optical Power will be 1W only for connector added.
Working Type
Slow Axis Orientation
| Ordering Information | Qty | Price | Available |
|---|---|---|---|
