VectorStar™ MS464xB Series Microwave Vector Network Analyzer User Interface Reference : Response Menus – 4-Port VNAs : Mean Opt. Pwr. Menus
 
Mean Opt. Pwr. Menus
MEAN OPT. PWR. 1 Menu – 4-Port VNAs
This assumes the photodiode output is connected (usually via a bias tee, whether that be internal or external) to Ext. Analog In. This selection then uses the responsivity entry to convert the DC value to optical power.
Full Name
Mean Optical Power 1 – 4-Port VNAs
Previous
• Primary Response Menus – 4-Port VNAs
Prerequisites
• Optical Measurements must be ON.
Navigation
• MAIN | Response | RESPONSE | Mean Opt. Pwr. 1 | MEAN OPT. PWR. 1
Mean Opt. Pwr. 1 Menu
Driver Port Button Group
Allows selection of the driving port.
Responsivity
Click to set responsivity. Nominal MN4765B responsivities range from 0.2 A/W (850nm) to 0.7 A/W (1550nm-70GHz).
MEAN OPT. PWR. 2 Menu – 4-Port VNAs
This assumes the photodiode output is connected (usually via a bias tee, whether that be internal or external) to Ext. Analog In. This selection then uses the responsivity entry to convert the DC value to optical power.
Full Name
Mean Optical Power 1
Previous
• Primary Response Menus – 4-Port VNAs
Prerequisites
• Optical Measurements must be ON.
Navigation
• MAIN | Response | RESPONSE | Mean Opt. Pwr. 2 | MEAN OPT. PWR. 2
Mean Opt. Pwr. 2 Menu
Driver Port Button Group
Allows selection of the driving port.
Responsivity
Click to set responsivity. Nominal MN4765B responsivities range from 0.2 A/W (850nm) to 0.7 A/W (1550nm-70GHz).