Applications
1. Isolators光隔离器
2. Circulators光环形器
3. Switches光开关
4. WDM波分复用器
5. Signal processing信号处理
Specifications
Parameters参数
P Grade等级
A Grade等级
1310±30nm,
1550±30nm,
Wavelength (nm)波长
1310/1550±30nm,
850/1310±30nm
or customized或客户指定
Insertion Loss (Typ.) (dB)插损（典型）
Insertion Loss (Max.) (dB)插损（最大）
Return Loss (dB)回损
0.17
0.20
65
0.20
0.25
60
Beam Diameter (mm)光束直径
Operating Temperature (°C)工作温度
< 0.5
-20℃~＋75℃
Storage Temperature (°C)储存温度
-40℃~＋85℃
1.8*9 、3.2×9 or 10mm metal tube,
Dimensions (mm)尺寸
1.4*8、2.78×9mm glass tube
250um Bare fiber or 900um loose tube
Dual-fiber Collimator双光纤准直器
Parameters
P Grade
A Grade
1310±30nm,1550±30nm
Wavelength (nm)
1310/1550±30nm,980/1550±30nm or customized
Insertion Loss (Typ.) (dB)
0.2
0.25
65
0.25
Insertion Loss (Max.) (dB)
Return Loss (dB)
0.3
60
Beam Diameter (mm)
< 0.5
Operating Temperature (°C)
-20℃~＋75℃
Storage Temperature (°C)
Dimensions (mm)
Fiber diameter
-40℃~＋85℃
3.2×9 or 10mm metal tube or 2.78×9mm glass tube or customized
250um Bare fiber or 900um loose tube
Ordering Information
SDFC
SDFC= Dual Fiber Collimator
Lens Type
CL=C-Lens，GL=G-Lens
13=1310nm
15=1550nm
Wavelength
Grade
35=1310/1550nm
P=P Grade，A=A Grade
01=1mm
06=6mm
……
Working Distance
Fiber diameter
70=70mm
B=250um Bare fiber, L=900um loose tube
Fiber Length
A=1.0m，B=1.5m，C=2.0m，S=Customized
Dimensions (mm)
A=3.2×9 or 10mm metal tube，B=2.78×9mm glass tube
