Service Manuals, User Guides, Schematic Diagrams or docs for : Agilent 5989-8113EN N7784B High Speed Polarization Controller - Data Sheet c20140507 [6]

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.



Image preview - the first page of the document



>> Download 5989-8113EN N7784B High Speed Polarization Controller - Data Sheet c20140507 [6] documenatation <<

Text preview - extract from the document

Keysight Technologies
N7784B High Speed
Polarization Controller


                          Data Sheet
Introduction

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

     As a 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 aligned into a polarization maintaining fiber (PMF).
     Alternatively, an external electrical feedback signal can be provided for stabilizing the SOP.

     As a synchronous scrambler, the device switches the SOP of the output signal in a random (pseudo)
     way. Switching of the SOP occurs within a 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 an SOP switch, the N7784B allows switching the internal waveplates to user definable angles with
     very high speed and repeatability.

     As traditional scrambler the 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 above-mentioned applications of the N7784B are supported by a PC
     software package.
       

◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo