comp.lang.idl-pvwave archive: archive » Re: to remove fringe pattern from spectra data

Home » Public Forums » archive » Re: to remove fringe pattern from spectra data

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: to remove fringe pattern from spectra data [message #72420 is a reply to message #72418]

Tue, 14 September 2010 07:56

wlandsman
Messages: 743
Registered: June 2000

Senior Member

On Sep 13, 7:32 am, sid <gunvicsi...@gmail.com> wrote:
> Hi,
> In my spectral data, the data has diffraction fringes. I would
> like to take this fringe pattern out of my spectra. So anybody please
> suggest me whether there is any routine or method in idl to do the
> above said job.
> regards
> sid

It might be too instrument specific, but at the Gemini observatory
they have a IDL defringing widget mdefringe.pro ( http://www.gemini.edu/?q=node/11224
) in which one interatively edits the Fourier transform to remove the
fringes.

--Wayne

Report message to a moderator

[Message index]

		Re: to remove fringe pattern from spectra data By: sid on Tue, 14 September 2010 12:03
		Re: to remove fringe pattern from spectra data By: wlandsman on Tue, 14 September 2010 07:56
		Re: to remove fringe pattern from spectra data By: rogass on Mon, 13 September 2010 23:18

Previous Topic:	KRSgrAVI or another AVI multi-platform library
Next Topic:	transparent background for line plot in IDL 8.0

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 10:02:44 PDT 2025

Total time taken to generate the page: 0.87662 seconds