准直器

Polarization Maintaining Fiber Collimator

偏振保持光纤准直器

 保偏光纤准直器是在线保偏光纤器件例如保偏隔离器和保偏DWDM中的最基本元件，它具有高消光比，低插损和高毁损的特点。其独特的工艺和高质量AR镀膜可以让准直器能承受高功率。 

Model: PMCOL1310

PM Collimator,1310nm (PM Panda Fiber)

Specifications 

*Above specifications are for device without connector. PM fiber & connector key are aligned to the slow axis.

*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.

Package Dimensions 

Figure for Slow axis orientation

Polarization Maintaining Fiber Collimator- PMCOL1550

偏振保持光纤准直器- PMCOL1550

The PM Fiber Collimator is the basic element for in-line PM fiber optics components, such as PM isolator and PM DWDM. It has high extinction ratio, low insertion and high return loss. The

unique processing and high quality AR coating also enable this collimator to handle high power.

Model: PMCOL1550

PM Collimator,1550nm (PM Panda Fiber)

Specifications 

*Above specifications are for device without connector. PM fiber & connector key are aligned to the slow axis.

*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.

Package Dimensions 

Figure for Slow axis orientation

1064 nm Single fiber Collimator

The 1064 nm Fiber Collimator is the basic element for in-line fiber optics components, such as isolator and WDM. It has low insertion and high return loss. The unique processing and high quality AR coating also enable this collimator to handle high power.

Model: SMCOL1064

1064nm SM fiber collimator ( single fiber, 1m bare fiber)

Specifications

*IL is 0.5 dB higher, RL is 5 dB lower for each connector added.

Package Dimensions