Thank you for contacting Lumerical support. Before proceeding, please note that this is a public forum and anything you post will be visible to the general public. For users residing in the United States, please ensure that the files and information contained within your posts are not International Traffic in Arms Regulations (ITAR) or export controlled.
To help us solve your issue as quickly as possible, please provide the following information:
1. What device are you trying to simulate? Include diagrams if available.
I am trying to simulate silicon nanowire and silicon bulk. i am attaching *.fsp file for your reference.
2. What results are you trying to obtain? Be as specific as possible.
i am trying to find reflection spectrum ,transmittance spectrum and absorption spectrum. I am attaching the figure of transmittance of the bulk silicon for your reference.
3. Description of the problem or issue.
the reflection spectrum and transmiitance is not consistent with the previous reports.
I am attaching the reported graph.
4. Lumerical product and software version.
i am using trial version of lumerical-2020-R2.
5. Please attach your simulation files, including any logs.
silicon.fsp (2.3 MB) Silixon-nanowire-1.fsp (609.0 KB)