Forum Options New Topic Gallery Categories All Knowledge General System SPICE FDTD BPM Grating Fiber Exchange Home › Forums › SYSTEM › octupling octupling K. Esakki Muthu (joined October 2014) Participant is there any techniquefor the generation of mm-wave using octupling which is cost effective except filterless Responses (8): Reply February 23, 2015 at 8:03 am #17711 K. Esakki MuthuParticipant is there any techniquefor the generation of mm-wave using octupling which is cost effective except filterless February 26, 2015 at 10:36 am #17825 Damian MarekParticipant I followed a research paper to make this project file. I am not sure it is 100% optimized yet, but you can definitely see the 8th harmonic frequency using only a Fiber Bragg Grating and MZM’s. Regards Attachments: Octucoupling.osd March 1, 2015 at 5:52 am #17962 K. Esakki MuthuParticipant I am unable to download your file so can u please tell me the paper which u referred. March 2, 2015 at 1:02 am #18004 K. Esakki MuthuParticipant I read a paper in that they used integrated triple parallel MZM for generation of mm-wave in octupling.In that they have not mentioned which type of MZM is used.I want the parameter which determines the extinction ratio and March 2, 2015 at 1:03 am #18005 K. Esakki MuthuParticipant I have attached the file Attachments: octu3.pdf March 2, 2015 at 9:58 am #18026 Damian MarekParticipant This is the paper I followed. Is there an error when you try to download the file?  W. Li and J. Yao, “Microwave generation based on optical domain microwave frequency octupling,” IEEE Photonics Technol. Lett., vol. 22, no. 1, pp. 24–26, 2010. March 10, 2015 at 4:17 pm #18493 K. Esakki MuthuParticipant Dear Damian, I am using Optisystem 12, hence I could not open the OSD file you have attached. Any solution? March 11, 2015 at 8:56 am #18509 Damian MarekParticipant Unfortunately unless you upgrade I can only send you a screenshot of the layout. If you have any particular questions about it I can definitely answer them though! Attachments:OctucouplingLayout.png +1 March 11, 2015 at 3:58 pm #18550 K. Esakki MuthuParticipant Thank you, Damian, let me try it. One more Question, I have an osd file of size 125 MB , the problem is I am unable to open it anymore? please give me a solution 1 Login You must be logged in to reply to this topic.