NPOL – NoTail Polarizer
DESCRIPTION
The NPOL polarizers integrate a high-ER micro-polarizer in a rugged NoTail package for increased stability. This compact device offers low insertion loss, low back reflection, and high extinction ratio, with none of the polarization disturbances caused by fiber pigtails.
FEATURES
Low insertion loss
High extinction ratio
Low back reflection
Rugged design
APPLICATIONS
Eliminating unwanted polarization state
PMD monitoring
Polarization interferometer
Specifications
Wavelength
1310 nm or 1550 nm
Bandwidth
±50 nm
Insertion Loss1
< 0.6 dB + connector loss (0.4 dB typical)
Return Loss
50 dB
Extinction Ratio
(SM Output)>30 dB (40 dB typical)
Extinction Ratio
(PM Output)>28 dB (30 dB typical)
Optical Power Handling
300 mW
Operating Temperature
0 to 70 ˚C
Storage Temperature
-40 to 85 ˚C
Fiber Type
SM: SMF-28
PM: PM PandaDimensions
9.5 mm (D) x 65 mm (NoTail™)
Note:
1. Connector loss is typically less than 0.5 dB.
NPOL-DIMENSIONS
Ordering Information
商品属性 [波长] 1310 nm or 1550 nm [光纤类型] SM: SMF-28 PM: PM Panda