OptiSystem

[Saurabh BediModerator]

Hi Felix,

Also, it is possible to have a combiner (active combiner) and add the modulating signal with the dither signal and externally modulating the laser. This is another option. There is no specific component called active combiner however, it is possible to create subsystem using the regular combiner with amplifier as I’ve described earlier.

Best,
Saurabh Bedi.

[Saurabh BediModerator]

Hi Felix,

Your this query has been answered separately.

Best,
Saurabh Bedi.

[Saurabh BediModerator]

Dear Felix,

Thanks for reaching out to us!

Dithering of the laser can be done by directly modulating the applied current to the laser. You can use directly modulated laser for dithering and external modulators for data. This is a very good workaround.

Active signal combiner would include amplifier in it. That can be done by adding electrical or optical amplifier to its input ports depending on the type of combiner. In the passive signal combiner, the passive components are used without the use of external power.

Hope this helps?

Best,
Saurabh Bedi.

[Saurabh BediModerator]

Hello Bhanu,

Thanks for reaching out to us.

In order to further assist, I would like to have some more information from you. Can you please send us the screenshot of the error message you get?

Also, please send us the screenshot of the following links:
http://localhost:1947/int/devices.html
http://localhost:1947/int/features.html
http:/localhost:1947/int/diag.html

Can you also share with us what antivirus software you are using?

Kindly send all this information to support@optiwave.com.

Thanks a lot.

Best,
Saurabh Bedi.

[Saurabh BediModerator]

Hello,

Thanks for reaching out to us.

In order to further assist, I would like to have some more information from you. Can you please send us the screenshot of the error message (if any) you get?

Also, please send us the screenshot of the following links:
http://localhost:1947/int/devices.html
http://localhost:1947/int/features.html
http:/localhost:1947/int/diag.html

Can you also share with us what antivirus software you are using?

Kindly send all this information to support@optiwave.com.

Thanks a lot.

Best,
Saurabh Bedi.

[Saurabh BediModerator]

Hello Ayush,

Thanks for reaching out to us.

As responded to your previous query, please share the OptiSystem version and the license information. Also, please provide us the following details in order for us to proceed further and provide you with the most relevant information and support:
• University/Company:
• Job Title:
• University/Company Email:
• Phone Number:
This will help us better understand your needs and ensure we offer the best possible solution for you.

Also, please share your simulation (.osd) project file as a zipped (.zip) file. This will allow us to debug and have a better understanding of your simulation project, the components parameters and simulation settings.

You can share all the details on my email id: saurabh.bedi@optiwave.com

Thanks a lot.

Warm Regards,
Saurabh Bedi.

[Saurabh BediModerator]

Hello Ayush,

In addition to the OptiSystem version and the license information, can you also please provide us the following details in order for us to proceed further and provide you with the most relevant information and support:
• University/Company:
• Job Title:
• University/Company Email:
• Phone Number:
This will help us better understand your needs and ensure we offer the best possible solution for you.

Also, please share your simulation (.osd) project file as a zipped (.zip) file. This will allow us to debug and have a better understanding of your simulation project, the components parameters and simulation settings.

You can share all the details on my mail id: saurabh.bedi@optiwave.com

Warm Regards,
Saurabh Bedi.

[Saurabh BediModerator]

Hello,

Thanks for reaching out to us.

In order to further assist, I would like to have some more information from you. Can you please provide us the screenshot of the loading window you see? Or if there is any error, please send us the screenshot of that too.

Also, please send us the screenshot of the following links:
http://localhost:1947/int/devices.html
http://localhost:1947/int/features.html
http:/localhost:1947/int/diag.html

Can you also share with us what antivirus software you are using?

Kindly send all this information to support@optiwave.com.

Thanks a lot.

Best,
Saurabh Bedi.

[Saurabh BediModerator]

Hello Ayush,

Thanks for reaching out to us.

In order to assist you, may I please have the information about the current OptiSystem version you are using? Also, please provide me the license number for your OptiSystem account.

You can reach out to me at:- saurabh.bedi@optiwave.com

Thanks.

Warm Regards,
Saurabh Bedi.

[Saurabh BediModerator]

Hello Aditya,

Thanks for reaching out to us.

We don’t develop our software to be run on MAC. They are made only to be run on the Windows. If you really want to run OptiFiber on the MAC, I suggest you install Windows on a partition under parallels, then you can install OptiFiber on the windows and run it.

I hope this helps?

Warm Regards,
Saurabh Bedi.

[Saurabh BediModerator]

Hello,

Thanks for reaching out to us.

You can get a free 30-days trial version from our website. If you have already exhausted it, then I request you to kindly purchase the license or lease it.

If you already have a license and having issues running it, kindly share the license number and the error messages you are receiving.

Best,
Saurabh Bedi.

[Saurabh BediModerator]

Hello,

Thanks for reaching out to us.

In order to implement an inverse filter using DSP component, you can load your own filter transfer function inside the DSP component. You can go to the Filter settings in the DSP Properties window, select ‘Load from File’ and select the type of file format.
Have a look at the snapshot of DSP Properties window attached.

I hope this helps?

Warm Regards,
Saurabh Bedi.

[Saurabh BediModerator]

Hello Nafis Sadik,

Thanks for reaching out to us.

For your application, the best suited tool will be OptiSystem. I encourage you to download a 30 day free trial from our website. This will install the examples on your PC. Once you have OptiSystem installed, you can look at the example “XOR-Gate.osd” which can be found at the directory: C:\Users\USERNAME\Documents\OptiSystem 22.0 Samples\Optical amplifiers\Semiconductor optical amplifiers\
This can be a good starting point for you. Feel free to have a look at the other set of examples, as well as wide range of components available in the OptiSystem component library.

I hope this helps?
Let us know if you have any further questions?

Warm Regards,
Saurabh Bedi.

[Saurabh BediModerator]

Hello Amal,

Thanks for reaching out to us.

For your particular application, I suggest you to go through a similar example we have on coexistence of GPON & NG-PON1 which can be found at location: C:\Users\USERNAME\Documents\OptiSystem 22.0 Samples\Metro and access systems\PON and CDMA systems\Coexisting GPON and NG-PON1.osd

Let us know if you have any further questions.

Best,
Saurabh Bedi.

[Saurabh BediModerator]

Hello,

Thanks for reaching out to us.

In order to connect your matlab component to PRBS, you need to define the input signals correctly inside the code. For better understanding on how to use the matlab component, I advise you to refer our matlab examples, found in the directory: C:\Users\USERNAME\Documents\OptiSystem 22.0 Samples\Software interworking\MATLAB co-simulation

You can also have a look at the following document to understand how to define the input ports and output ports for the signals (optical, electrical, bianry): C:\Users\USERNAME\Documents\OptiSystem 22.0 Samples\Software interworking\MATLAB co-simulation\OptiSystem MATLAB data model\OptiSystem-MATLAB Data Model 7 July 2017.pdf

I hope this helps?

Warm Regards,
Saurabh Bedi.