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980nm PM Isolator(980nm)
980nm保偏光纖隔離器
Product Features產品特點
High isolation & ER
Low Insertion loss
High stability and reliability
Product Applications產品應用
Fiber Amplifier
Testing instruments
Specifications參數指標
|
Parameter參數 |
Unit單位 |
Value值 |
|
Center wavelength 中心波長 |
nm |
980 |
|
Bandwidth帶寬 |
nm |
±10 |
|
Peak isolation 峰值隔離度 |
dB |
32~40 |
|
Isolation at λc 23℃隔離度 |
dB |
≥25 |
|
Typ.Insertion Loss at 23℃插入損耗典型值 |
dB |
0.8 |
|
Insertion Loss at 23℃插入損耗 |
dB |
≤1.2 |
|
ER (慢軸工作，快軸截止） |
dB |
≥25 |
|
Return loss (Input/output) 回波損耗 |
dB |
≥50/50 |
|
Power handling工作功率 |
W |
0.5-3 |
|
Fiber Type光纖型號 |
/ |
PM 980 |
|
Operating temperature 工作溫度 |
℃ |
0 ~ +50 |
|
Storage temperature 存儲溫度 |
℃ |
-20 ~ +75 |
|
Package封裝 |
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.
