平面波导型光分路器（PLC） 可调光衰减器（VOA） 可调光功率波分复用器 (VMUX) 光纤阵列（FA） 阵列波导光栅（AWG） 光纤密排（Dense Fiber Array） 光纤辅件（Accessories）
结构示意图
产品性能
Parameters | Min | Typical | Max | Units | |
Attenuation type | Electrostatic / Bright or Dark | ||||
Operating Wavelength Range | 152 8 |
| 156 3 | nm | |
Insertion Loss |
| 0.6 | 0.8 | dB | |
Threshold @IL +0.2dB |
|
| 2 | V | |
Attenuation Range |
| 38 |
| dB | |
Attenuation slope |
|
| 20 | dB/V | |
Polarization Dependent Loss 1 | 0~10dB |
| 0. 1 | 0.25 | dB |
10~ 20 dB |
| 0. 2 | 0. 35 | dB | |
20~25dB |
| 0.4 | 0.5 | dB | |
Wavelength D ependence of A ttenuation
| 0~ 10 dB 2 |
| 0.5 | 0.6 | dB |
10 ~ 20 dB 3 |
| 1.2 | 1.5 | dB | |
20 ~ 25 dB 3 |
| 1.6 | 2.0 | dB | |
TDL@0-20dB |
|
| 2.0 | dB | |
Resolution |
| 0.1 |
| dB | |
Repeatability |
| 0.1 |
| dB | |
Return Los s | 50 |
|
| dB | |
Response Time |
|
| 5 | ms | |
Optical P ower |
|
| 27 | dBm | |
Operating Temperature Range | -5 |
| 70 | ℃ | |
Storage Temperature Range | -40 |
| 85 | ℃ | |
订货信息
XVOA | X | X | XX | X |
M=MVOA E=ESVOA | Wavelength Band C=C Band L=L Band 0=1290nm--1310nm | VOA Type 0=Normally Open D=Normally Closed | Fiber Type B=Bare 250um Fiber T=900um Tight Tube Fiber L=900um Loss Tube Fiber | Connector Type 0=None 1=FC/UPC 2=SC/UPC 3=LC/UPC X=Customized |
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