·Low PDL
·High Isolation
·Excellent
Environmental Reliability
Applications
·WDM System
·CATV
·Laser Packaging
Performance(Tc=25℃)
|
参数
Parameter
|
符号
Symbol
|
最小值
Min.
|
典型值
Type
|
最大值
Max
|
单位
Unit
|
备注
Remarks
|
|
透射工作波长
Pass ChannelWavelengthRange
|
λ
|
1535
|
1550
|
1565
|
nm
|
|
|
反射工作波长
Reflect
Channel Wavelength
|
λ
|
1260
|
1310
|
1360
|
nm
|
|
|
λ
|
1480
|
1490
|
1500
|
nm
|
|
响应度Responsivity
|
R
|
0.85
|
|
|
A/W
|
λ=1550nm,Po=0DB
|
|
隔离度
Isolation
|
透射端Pass
Channel
|
Iso
|
30
|
|
|
dB
|
|
|
反射端Reflect
Channel
|
17
|
|
|
|
|
偏振相关损耗
Polarization
Dependent loss
|
透射端Pass
Channel
|
PDL
|
|
|
0.1
|
dB
|
|
|
反射端Reflect Channel
|
|
|
0.1
|
|
|
方向性Directivity
|
|
50
|
|
|
dB
|
|
|
回波损耗Return
loss
|
RL
|
45
|
|
|
dB
|
|
|
插入损耗
Insert
loss
|
透射端Pass
Channel
|
IL
|
|
|
0.8
|
dB
|
|
|
反射端Reflect
Channel
|
|
|
0.7
|
dB
|
|
|
工作温度Operating temperature
|
|
-20
|
|
70
|
℃
|
|
|
储存温度Storage temperature
|
|
-40
|
|
85
|
℃
|
|
