可调谐滤波器OTF-350
Compact and Low cost Wavelength & Bandwidth Tunable Filter
OTF-350是一款多功能手动光学可调谐滤波器,波长和带宽独立可调。独立的高精度自由空间场和精准的可调节机制可实现优异的光控制和顶部平坦的通带形状。
性能
波長可変幅:80nm
Wavelength tuning range:80nm
波长可调谐范围:80nm
波长范围:1530-1610nm(C&L波段)
波长范围:1290-1330nm(O波段)(可选)
带宽:0.2-10.0nm(普通型号)
带宽:0.1-15.0nm(宽带型号)
波长及带宽独立可调
顶部平坦滤波整形
应用
40Gb/s, 100Gb/s传输测试
WDM波长调谐
ASE噪声抑制
Pulse shaping
下一代光束波长十字交叉连接
Specifications
Normal type:BW0.2-10nm
Category
Parameter
Unit
Specification
Notes
Wavelength Characteristics
Wavelength Range
nm
1530 to 1610
Tuning Range
nm
80
Filter Characteristics
Bandwidth @-3dB
nm
0.2 to 10.0
Bandwidth @-20dB
nm
≦0.6
Bandwidth@-3dB = 0.2nm
≦11
Bandwidth@-3dB = 10.0nm
Group Velocity Dispersion
ps/nm
≦±1 (Typ.≦±0.2)
Power Characteristics
Maximum Input Power
dBm
+25
Insertion Loss
dB
≦5 (Typ.≦3.5)
Bandwidth@-3dB ≧0.5nm
≦7
Bandwidth@-3dB <0.5nm
Insertion Loss Uniformity (Typical)
dB
≦0.5
Return Loss
dB
≧40 (Typ.≧45)
Crosstalk (Typical)
dB
≧50
PDL (Typical)
dB
≦0.25
SMF
Fiber
Optical Fiber
-
SMF or PMF *1
Optical Connector
-
FC or SC
Optical Polish
-
SPC or APC
APC = Angled PC
Others
Dimensions (Width x Height x Length)
mm
250x113x151
Weight
kg
3.5
*1: In case of PMF, Polarization extinction ratio 20 dB (typical), Polarization axis in alignment with connector key
Wide type:BW0.1-15nm
Category
Parameter
Unit
Specification
Notes
Wavelength Characteristics
Wavelength Range
nm
1530 to 1610
Tuning Range
nm
80
Filter Characteristics
Bandwidth @-3dB
nm
0.1 to 15.0
Bandwidth @-20dB
nm
≦0.4
Bandwidth@-3dB = 0.1nm
≦15.5
Bandwidth@-3dB = 15.0nm
Group Velocity Dispersion
ps/nm
≦±1 (Typ.≦±0.2)
Power Characteristics
Maximum Input Power
dBm
+25
Insertion Loss
dB
≦5 (Typ.≦3.5)
Bandwidth@-3dB ≧0.2nm
≦7
Bandwidth@-3dB <0.2nm
Insertion Loss Uniformity (Typical)
dB
≦0.5
Return Loss
dB
≧40 (Typ.≧45)
Crosstalk (Typical)
dB
≧50
PDL (Typical)
dB
≦0.25
SMF
Fiber
Optical Fiber
-
SMF or PMF *1
Optical Connector
-
FC or SC
Optical Polish
-
SPC or APC
APC = Angled PC
Others
Dimensions (Width x Height x Length)
mm
250x113x151
Weight
kg
3.5
*1: In case of PMF, Polarization extinction ratio 20 dB (typical), Polarization axis in alignment with connector key
Ordering Code
商品属性 [波长] 1530 to 1610nm