保偏光纤隔离器,高消光比保偏光纤隔离器,高功率保偏光纤隔离器

保偏隔离器
Specifications
Type
Parameter Unit Single Grade Dual Grade
- P A P A
Center Wavelength nm 1310,1480, 1550
Operating Wavelength Range nm ±20
Peak Isolation dB 42 40 58 55
Isolation @ 23℃ dB ≥28 ≥26 ≥48 ≥45
Typ. Insertion Loss @23°C dB 0.4 0.5 0.5 0.6
Insertion Loss @-5 ~ +70 °C dB ≤0.55 ≤0.65 ≤0.65 ≤0.80
Extinction Ratio
@23°C Type B (Both of axis working) dB ≥20 ≥18 ≥20 ≥18
Type F (Fast axis blocked) dB ≥22 ≥20 ≥22 ≥20
Return loss dB ≥50
Power handling mW ≤300
Fiber Type - PM1310 Panda Fiber,PM1550 Panda Fiber,
Operating temperature °C 0~+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.
高消光比保偏隔离器
Specifications
Type
Parameter Unit Single Grade Dual Grade
- P A P A
Center Wavelength nm 1310,1480, 1550
Operating Wavelength Range nm ±20
Peak Isolation dB 42 40 58 55
Isolation @ 23℃ dB ≥28 ≥26 ≥48 ≥45
Typ. Insertion Loss @23°C dB 0.4 0.5 0.5 0.6
Insertion Loss @-5 ~ +70 °C dB ≤0.55 ≤0.65 ≤0.65 ≤0.80
Extinction Ratio
@23°C Type B (Both of axis working) dB ≥28 ≥26 ≥28 ≥26
Type F (Fast axis blocked) dB ≥30 ≥28 ≥30 ≥28
Return loss dB ≥50
Power handling mW ≤300
Fiber Type - PM1310 Panda Fiber,PM1550 Panda Fiber,
Operating temperature °C 0~+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.
保偏产品系列
——————在线起偏器,保偏隔离器, 保偏耦合器,保偏环形器
——————保偏波分复用器,偏振光合束器/分束器,PBC/PBS
——————保偏法拉第旋转镜,保偏光纤反射镜,保偏准直器
——————保偏光纤跳线,保偏衰减器,IPBC/IPBS, IPBCD
——————保偏泵浦保护器,保偏阴阳衰减器,保偏可调衰减器
高消光比保偏产品系列
——————高消光比在线起偏器,高消光比保偏耦合器,高消光比保偏隔离器
——————高消光比保偏光纤跳线,高消光比保偏准直器,高消光比保偏环形器
——————高消光比偏振光合束器/分束器,高消光比PBC/PBS,高消光比IPBC/IPBS
——————高消光比保偏衰减器,高消光比保偏泵浦保护器,高消光比保偏阴阳衰减器
——————高消光比保偏法拉第旋转镜,高消光比保偏光纤发射镜,高消光比保偏波分复用器
高功率产品系列
——————高功率在线起偏器,高功率保偏耦合器,高功率保偏隔离器,高功率保偏准直器
——————高功率环形器,高功率偏振光合束器/分束器,高功率保偏波分复用器
——————保偏器件,高消光比保偏器件,高功率器件生产商-飞凡光电（深圳）有限公司