980nm PM Isolator(980nm)
980nm保偏光纤隔离器
Product Features产品特点
High isolation & ER
Low Insertion loss
High stability and reliability
Product Applications产品应用
Fiber Amplifier
Testing instruments
Specifications参数指标
Parameter参数 |
Unit单位 |
Value值 |
Center wavelength 中心波长 |
nm |
980 |
Bandb带宽 |
nm |
±10 |
Peak isolation 峰值隔离度 |
dB |
32~40 |
Isolation at λc 23℃隔离度 |
dB |
≥25 |
Typ.Insertion Loss at 23℃插入损耗典型值 |
dB |
0.8 |
Insertion Loss at 23℃插入损耗 |
dB |
≤1.2 |
ER (慢轴工作,快轴截止) |
dB |
≥25 |
Return loss (Input/output) 回波损耗 |
dB |
≥50/50 |
Power handling工作功率 |
W |
0.5-3 |
Fiber Type光纤型号 |
/ |
PM 980 |
Operating temperature 工作温度 |
℃ |
0 ~ +50 |
Storage temperature 存储温度 |
℃ |
-20 ~ +75 |
Package封装 |
mm |
94*31.5*28 |
Note: For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.
The default connector key is aligned to slow axis.