Forum Replies Created

    #89823
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    Saurabh Bedi
    Moderator

    Hello,

    Thanks for reaching out to us!

    Would you mind sharing the screenshot of the error? Also, can you please try to reboot your system and see if it works?
    If not, then uninstall the OptiSystem and reinstall it. Once it is re-installed, then reboot it again.

    Let me know if this works?

    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

    Best,
    Saurabh Bedi.

    #89817
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    Saurabh Bedi
    Moderator

    Hi,

    this query has been responded separately.

    Best,
    Saurabh Bedi.

    #89815
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    Saurabh Bedi
    Moderator

    Hello,

    Thanks for reaching out to us!
    Unfortunately, we don’t extend the trial license. If you need it further for your project, I urge you to buy (or lease) our academic license. We offer competitive rates. Let me know if this is something you are interested in? Our team can then provide you with more information.

    Best,
    Saurabh Bedi.

    #89768
    Profile Photo
    Saurabh Bedi
    Moderator

    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 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.

    Warm Regards,
    Saurabh Bedi.

    #89765
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    Saurabh Bedi
    Moderator

    Hello V Deepashree,

    Thanks for reaching out to us!

    There are many examples that supports bidirectional communication over the same fiber that can be found at C:\Users\USER NAME\Documents\OptiSystem 22.1 Samples\Metro and access systems\PON and CDMA systems\.
    You can refer to these examples and build the system similar to the one mentioned in the reference.

    If you want, we can design the exact system in the paper for a service charge. We charge $250USD/hr with 4hrs minimum charge. Let me know if you would like to take the paid service?

    Warm Regards,
    Saurabh Bedi.

    #89764
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    Saurabh Bedi
    Moderator

    Hello,

    You can place an attenuator in front of the pin detector (receiver) and sweep the attenuation, then plot the BER versus received power. However, you need to place a power meter visualizer to monitor the input optical power entered to the pin component.

    Hope this helps?

    Warm Regards,
    Saurabh Bedi.

    #89757
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    Saurabh Bedi
    Moderator

    Hello,

    Can you please specify what is your requirement? Are you looking for a specific research paper?
    Also, In order to proceed further and provide you with the most relevant information and support, I would appreciate it if you could share a few additional details about yourself:
    • University/Company:
    • Job Title:
    • University/Company Email:
    • Phone Number:

    Please respond us on the support@optiwave.com

    Warm Regards,
    Saurabh Bedi.

    #89610
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    Saurabh Bedi
    Moderator

    Hello Duc Nyuyen,

    Thank you for your interest in OptiSystem.

    Also, In order to proceed further and provide you with the most relevant information and support, I would appreciate it if you could share a few additional details about yourself:
    • 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.

    Best,
    Saurabh Bedi.

    #89559
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    Saurabh Bedi
    Moderator

    Hello Dang,

    Thanks for reaching out to us and showing interest in our product.

    In order to proceed further and provide you with the most relevant information and support, I would appreciate it if you could share a few additional details about yourself:
    • 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.

    Warm Regards,
    Saurabh Bedi.

    #89557
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    Saurabh Bedi
    Moderator

    Hello Sanjiv,

    Thanks for reaching us!

    You can use the white light source component as an optical noise source. If the noise needs to be added in front of the interrogator after the light that is reflected from the FBG, then you still can use a white light source. If the noise to be added after the interrogator (detector), then use the Noise Source component. Please have a look at the help document of white light source to have a better understanding of it. This noise source is a sampled signal not noise bins. You may also check the datasheet of the Set OSNR component to understand this type of noise.

    I hope this helps?

    Warm Regards,
    Saurabh Bedi.

    #89508
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    Saurabh Bedi
    Moderator

    Dear Mohammad Azrai,

    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.

    Warm Regards,
    Saurabh Bedi.

    #89506
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    Saurabh Bedi
    Moderator

    Hi Kahraman,

    I would appreciate if you can share few details about yourself before moving further:
    • University/Company:
    • Job Title:
    • University/Company Email:
    • Phone Number:
    Please share this information at support@optiwave.com

    Also, If you have already used your 30-day free evaluation license, then unfortunately we can not extend it further

    Best,
    Saurabh Bedi.

    #89459
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    Saurabh Bedi
    Moderator

    Dear Ikhmal,

    We do not allow to use the same registered email address for multiple trial versions. You can use different official email address to have access to free trial licenses multiple times but you can download the tools only on the different machines. You can’t use the OptiSytem again on the same machine.

    Instead of getting troubled like this, we urge you to acquire the license for OptiSystem. You can acquire the “lease license” option, which is for a short duration. We can discuss further on the pricing of the license, if you are interested in it. Advantage of acquiring lease license is that it is flexible and comes with full technical support.

    Looking forward to hear from you.

    Warm Regards,
    Saurabh Bedi.

    #89452
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    Saurabh Bedi
    Moderator

    Hello,

    Thanks a lot for reaching out to us!

    The “Loss” parameter in the Main window of ‘TM Doped Fiber’ is constant at 1310nm. If you want to specify the loss @793nm and @2050nm, then you can load a .dat file (which is a .txt file) and set the loss as a function of wavelength. I urge you to look at the “TM Doped Fiber” help document and towards the end of the document, you can see the format for defining the loss as a function of lambda.

    For example, you can set it like this:
    lambda[nm] alpha[dB/km]
    793 ___
    2050 ___

    I hope this helps?

    Warm Regards,
    Saurabh Bedi.

    #89431
    Profile Photo
    Saurabh Bedi
    Moderator

    Hello Batbaatar,

    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.