Rank: 1779 based on 75 downloads (last 30 days) and 2 files submitted
photo

Luke Rumbaugh

E-mail
Company/University
Clarkson University

Personal Profile:

 

Watch this Author's files

 

Files Posted by Luke Rumbaugh View all
Updated   File Tags Downloads
(last 30 days)
Comments Rating
22 Jul 2013 Screenshot Fiber Lasers and Amplifiers Design Toolbox Design toolbox allows parameter selection by solving lasers/amplifiers for various L,R,P,lambda etc Author: Luke Rumbaugh lasers, fiber lasers, fiber amplifiers, photonics, optics, edfa 58 9
  • 5.0
5.0 | 1 rating
27 Jun 2013 Screenshot EDFA Single Pass Gain Calculator Fiber amplifier gain calculator (analytical solution) Author: Luke Rumbaugh edfa, lasers, fiber lasers, amplifiers, ydfa, edfl 17 0
Comments and Ratings by Luke Rumbaugh View all
Updated File Comments Rating
30 Oct 2014 Fiber Lasers and Amplifiers Design Toolbox Design toolbox allows parameter selection by solving lasers/amplifiers for various L,R,P,lambda etc Author: Luke Rumbaugh

Hi Atul, I think the problem is the "~" character, which has been introduced in recent Matlab versions as a way to ignore function outputs. It is not supported by older versions -- you can simply replace the ~ with "dontCare" or something similar.

Occurrences in the toolbox include AmplifierPerformance.m line 184, and LaserNumerical.m lines 123, 125, and 132.

Thanks for the heads up!

30 Oct 2014 Fiber Lasers and Amplifiers Design Toolbox Design toolbox allows parameter selection by solving lasers/amplifiers for various L,R,P,lambda etc Author: Luke Rumbaugh

Hi Atul, sure, sorry you're having trouble. I haven't seen anyone get that error before ... If you can, please email me and tell me what system you were simulating exactly?
Click on my name and then "Contact author". Thanks!

19 Aug 2013 fdtd1d.m One dimensional finite-difference time-domain EM code. Author: Scott Hudson

Great code, thanks. Reference H. Loui's well-documented 1D FDTD Yee implementation; you can get it by searching "1d fdtd yee" ... it's the first hit as of today.

30 Jul 2013 Fiber Lasers and Amplifiers Design Toolbox Design toolbox allows parameter selection by solving lasers/amplifiers for various L,R,P,lambda etc Author: Luke Rumbaugh

Derrek, thanks for pointing that out, the GUI doesn't really have good support for cladding-pumping yet, I'll add that soon.

Meanwhile you can look at "LaserPerformance.m" line 116 and "AmplifierPerformance.m" line 151 and following to manually adjust your overlap parameters GammaP (for the pump) and GammaS (for the signal).

Thanks

19 Jun 2013 Fiber Lasers and Amplifiers Design Toolbox Design toolbox allows parameter selection by solving lasers/amplifiers for various L,R,P,lambda etc Author: Luke Rumbaugh

Looks like the original package didn't have the GetYbSpectrum and GetErSpectrum functions that provide spectroscopy data for ytterbium and erbium fibers.

I.e. the original didn't work -- SORRY!!

An update has been submitted.

At this point, anyone intending to use the toolbox, please redownload the current package.

Comments and Ratings on Luke Rumbaugh's Files View all
Updated File Comment by Comments Rating
30 Oct 2014 Fiber Lasers and Amplifiers Design Toolbox Design toolbox allows parameter selection by solving lasers/amplifiers for various L,R,P,lambda etc Author: Luke Rumbaugh Luke Rumbaugh

Hi Atul, I think the problem is the "~" character, which has been introduced in recent Matlab versions as a way to ignore function outputs. It is not supported by older versions -- you can simply replace the ~ with "dontCare" or something similar.

Occurrences in the toolbox include AmplifierPerformance.m line 184, and LaserNumerical.m lines 123, 125, and 132.

Thanks for the heads up!

30 Oct 2014 Fiber Lasers and Amplifiers Design Toolbox Design toolbox allows parameter selection by solving lasers/amplifiers for various L,R,P,lambda etc Author: Luke Rumbaugh Luke Rumbaugh

Hi Atul, sure, sorry you're having trouble. I haven't seen anyone get that error before ... If you can, please email me and tell me what system you were simulating exactly?
Click on my name and then "Contact author". Thanks!

29 Oct 2014 Fiber Lasers and Amplifiers Design Toolbox Design toolbox allows parameter selection by solving lasers/amplifiers for various L,R,P,lambda etc Author: Luke Rumbaugh Atul

I was trying to use Fiber Amplifier except for the first two curves, none of the following figures are generated and he following errors comes up:

Warning: Ignoring extra legend entries.
> In legend at 239
In SmallSignalGain at 179
In FiberAnalysis>CallDesiredFunctions at 289
In FiberAnalysis at 85
??? Error: File: AmplifierPerformance.m Line: 184 Column: 3
Incomplete or misformed expression or statement.

Error in ==> FiberAnalysis>CallDesiredFunctions at 294
[data hFig] = AmplifierPerformance(set);

Error in ==> FiberAnalysis at 85
[data{ii} hFig(ii)] = CallDesiredFunctions(iiSelections(ii),s);

ans =

{1x2 cell}

Can you provide some assistance to overcome this issue.

thanks
Atul Bhardwaj

30 Sep 2014 Fiber Lasers and Amplifiers Design Toolbox Design toolbox allows parameter selection by solving lasers/amplifiers for various L,R,P,lambda etc Author: Luke Rumbaugh ibrahimdff

very goog

09 Oct 2013 Fiber Lasers and Amplifiers Design Toolbox Design toolbox allows parameter selection by solving lasers/amplifiers for various L,R,P,lambda etc Author: Luke Rumbaugh minsow

good~~

Contact us