光纤退偏器,光纤消偏器
光纤退偏器,光纤消偏器
Parameter Unit Value
Center Wavelength nm 1310,1550 1064 980 850
Operating Wavelength Range nm ±50 ±30 ±10 ±10
Typ. Insertion Loss@ 23℃ dB 0.30 0.40 0.7 0.8
Insertion Loss @ 23℃ dB ≤0.50 ≤0.60 ≤0.9 ≤1.0
Fiber Type - PM1310
PM1550
SMF-28e PM980
HI1060 PM980
HI1060 PM850
HI780
DOP % ≤10
Input Polarization Direction dB Slow Axis Alignment
Return loss dB ≥50
Power handling mW ≤300
Operating temperature °C 0~+70
Storage temperature °C -40 ~+85
Package Dimensions mm Φ5.5±0.2xL56±1 (P1)
*For device with connector, IL is 0.3dB higher, RL is 5dB lower.
*The default connector key is aligned to slow axis.