Features 特性
●Low Insertion Loss 低插损
●High Return Loss 高回损
●High reliability and stability 高可靠性和稳定性
Applications 应用
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 详细说明
Parameters |
P Grade |
A Grade |
Wavelength (nm)波长 |
1310±30nm,1550±30nm | |
Insertion Loss (Typ.) (dB)典型插损 |
0.2 |
0.25 |
Insertion Loss (Max.) (dB)最大插损 |
0.25 |
0.3 |
Return Loss (dB)回损 |
65 |
60 |
Beam Diameter (mm)光束直径 |
< 0.5 | |
Operating Temperature (°C)工作温度 |
-20℃~+75℃ | |
Storage Temperature (°C)储存温度 |
-40℃~+85℃ | |
Dimensions (mm)封装尺寸 |
3.2×9 or 10mm metal tube or 2.78×9mm glass tube or customized | |
Fiber diameter光纤直径 |
250um Bare fiber or 900um loose tube |
Ordering Information 订购参考
SDFC |
SDFC= Dual Fiber Collimator |
Lens Type透镜类型 |
CL=C-Lens,GL=G-Lens |
Wavelength波长 |
13=1310nm |
Grade等级 |
P=P Grade,A=A Grade |
Working Distance工作距离 |
01=1mm |
Fiber diameter光纤直径 |
B=250um Bare fiber, L=900um loose tube |
Fiber Length光纤长度 |
A=1.0m,B=1.5m,C=2.0m,S=Customized |
Dimensions (mm)封装尺寸 |
A=3.2×9 or 10mm metal tube,B=2.78×9mm glass tube |
Fiber Type光纤类型 |
0=SMF-28 |
Connector连接头 |
0=None |