• Comprehensive Polarization Control and Management Capabilities
• Covers S-, C- and L-Band plus 1.3μm Window (O-Band)
• Up to 100K SOPs/s
• SOP Switching time less than 10us

The Keysight N7784B Polarization Controller contains a high-speed polarization controller plus microcontroller based driving circuitry. This unit can operate in various modes:

As Polarization Stabilizer it provides a stable output State of Polarization (SOP) even with fluctuations and drifts of the input SOP as occurring for example through temperature drift and mechanical settling processes. The stabilized output signal is guided in a Polarization Maintaining Fiber (PMF). Alternatively an external electrical feedback signal can be provided for stabilizing the SOP.

As Synchronous Scrambler the device switches the SOP of the output signal in a (pseudo) random way. Switching of the SOP occurs within few microseconds. The SOP is stable for a predefined time until it again switches to a new SOP. An electrical trigger input can be used to synchronize the scrambler with external events.

As SOP Switch the Keysight N7784B switches to a set of SOPs with high repeatability which allows customized implementations of the Mueller Matrix method for PDL characterization of components.

As traditional Scrambler the Keysight N7784B varies the output SOP smoothly in a random/pseudo random way.

The unit does not contain any moving parts and therefore is robust and withstands even rough environmental conditions. All abovementioned applications of the N7784B are supported by a PC software package.

仅包含图片中显示的配件。

其他未列出的配件可以单独购买，请在索取报价的留言栏中注明您感兴趣的其他配件或支持服务。

如需单独订购配件或购买仪器后订购配件，请联系您当地的是德科技办事处或合作伙伴。或在此处查看我们的在线商店，确认是否在您的国家/地区有出售。