Iam working on optifdtd software and can anyone help me out in exciting more than one input plane? Is it possible in freewre sofware?
We are trying to grow LUHMES cells. The cells attach well and look good for upto two days, However when we do a media change they end up dead on the next day. We checked all our media components...
11 February 2018 5,832 3 View
do we have separate formulas to understands its bandgap, others factors like delay, losses and so on , for light propagation in Photonic crystals?
06 November 2017 3,523 5 View
In Photonic crystals design what is the advantages of designing ring resonators for wavelength selection?
05 November 2017 3,872 5 View
After designing an optical splitter using photonic crystals with four equal and symmetric ports using ring resonator, I am getting output to be greater than input voltage provided (output is the...
20 September 2017 6,063 8 View
Its clear that the paramaters affecting the Photonic Bandgap of Photonic crystals of 2D structure is its Lattice constant 'a' and the refractive index ratio (n1/n2) . How is this exactly related?
26 February 2017 2,697 8 View
On treating my hepatocytes (non cancerous) with a hyperlipidemic drug, I expected to induce the CYP1a1 gene, but neither the gene nor the positive control showed any response in a time and dose...
13 January 2013 3,154 3 View
We have designed a 2D photonic crystal sensor using optiFDTD software and we want to find the different resonance wavelength by changing the analytes or samples at the center of the 2D photonic...
23 July 2023 9,371 2 View
Dear Sir, The tutorial or user manuals of OptiFDTD say that it can provide reflectivity and transmission properties of metamaterials as a function of incident wavelengths. However, it seems that...
20 July 2023 1,590 2 View
Which simulation software is better to simulate optical ring resonators? COMSOL, Lumerical, Rsoft ? or OptiFDTD? considering that ring resonators simulation is very dependent to RAM memory and...
26 October 2022 526 1 View
Anyone with some experiences in OptiDFTD? i need some help.i have no idea how to use this software. i have to simulate surface waves at the interface of two different materials. Can anyone help me...
28 August 2019 2,520 17 View
Hi, I am new to OptiFDTD. To get familiar with OptiFDTD, at first I tried to draw a single mode fiber (smf) and solve the mode propagated inside the smf. Unfortunately, no mode found inside the...
02 September 2018 5,710 3 View
For better light absorption efficiency .
07 August 2018 4,391 0 View
I am working on OPV and would like to simulate the nanograting electrodes structure based OPV using optiFDTD/COMSOL simulator. How I can get guidelines of these simulators to design my OPV.
31 December 2017 4,023 0 View
I would like to design nanograting based Solar cell. How I can get the details idea/guidelines about the optiFDTD simulator to simulate this structure?
31 December 2017 6,861 0 View
I'm using optiFDTD for designing photonic crystal; however, by changing parameers like no. of bands, mesh and super cells of 'PWE band solver', whatever the results i'm getting is not matching...
15 August 2017 8,584 6 View
I am mostly using FDTD based commercial software (OptiFDTD) to model different photonics integrated circuit (PIC) systems.
13 February 2017 5,306 4 View