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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.
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,高消光比保偏光纤反射镜,高消光比保偏波分复用器
——————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,高功率器件专业生产商-飞凡光电（深圳）有限公司
偏振合束器（偏振分束器）是建立在保偏光纤或普通光纤的光纤组件，用于将两束正交偏振光耦合入一根光纤中或将含正交线偏振光的单一输出分到两个光纤中。它广泛用于edfa和拉曼放大器采用两泵激光信号到一个输出光纤放大泵功率。高功率处理可根据用户要求。存在许多种类的偏振合束器（偏振分束器）可以应用到不同的地方。例如，干涉仪，自相干，相机，投影仪和激光器系统中都需要采用分束器。飞凡光电（深圳）有限公司可以为您提供分束器。您可以根据自己的需要，选择合适的偏振合束器（偏振分束器）。如果您需帮助，或者您有其它的器件需求，可以在线联系我们的销售并告知您的需要，我们会时间回复您。
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