偏振合束器分束器,高消光比偏振合束器分束器,高功率偏振合束器分束器

偏振合束器分束器,高消光比偏振合束器分束器,高功率偏振合束器分束器

偏振光合束器/分束器（PBC/PBS） Specifications Type Parameter Unit P A P A Center Wavelength nm 1310,1450,1480,1550 980,1064 Operating Wavelength Range nm ±40 ±20 Typ. Insertion Loss dB 0.40 0.50 0.60 0.70 Insertion Loss dB ≤0.60 ≤0.70 ≤0.80 ≤0.90 Extinction Ratio (Only for PBS) dB ≥22 ≥20 ≥22 ≥20 Directivity dB ≥50 Return loss dB ≥50 Power handling mW ≤300 Fiber Type Port 1 & 2 - PM 1310&PM1550 Panda Fiber PM980 Panda Fiber Port 3 - SMF-28e, PM1310 Panda Fiber, PM1550 Panda Fiber HI 1060 or PM 980 Panda Fiber Operating temperature °C -5 ~ +70 Storage temperature °C -40 ~+85 Package Dimensions mm Φ5.5±0.2xL35±1 (P1) *For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER will be 2dB lower . *The default connector key is aligned to slow axis. 高消光比偏振光合束器/分束器（PBC/PBS) Specifications Type Parameter Unit P A P A Center Wavelength nm 1310,1450,1480,1550 980,1064 Operating Wavelength Range nm ±40 ±20 Typ. Insertion Loss dB 0.40 0.50 0.60 0.70 Insertion Loss dB ≤0.60 ≤0.70 ≤0.80 ≤0.90 Extinction Ratio (Only for PBS) dB ≥28 ≥28 ≥28 ≥28 Directivity dB ≥50 Return loss dB ≥50 Power handling mW ≤300 Fiber Type Port 1 & 2 - PM 1310&PM1550 Panda Fiber PM980 Panda Fiber Port 3 - SMF-28e, PM1310 Panda Fiber, PM1550 Panda Fiber HI 1060 or PM 980 Panda Fiber Operating temperature °C -5 ~ +70 Storage temperature °C -40 ~+85 Package Dimensions mm Φ5.5±0.2xL35±1 (P1) *For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER will be 2dB lower . *The default connector key is aligned to slow axis.