ActiveX control of a Horiba Jobin Yvon spectrometer iHR320 with Synapse CCD

[krishnakanth307]

HI 

How to convert pixels to wavelength. the drivers were given for pixels in spectral mode.

Can you please help me this.

[krishnakanth307]

Can you please tell me how to convert pixel to wavelength fro Synapse ccd

[EmcV]

Hi krishnakanth307,

I will try to hunt down some files but in our case the setup was dismantled a long time ago and getting it to work will take some time.
But as far as I see from your posts you just get noise. Is this because you don't measure a sample?
To get things working it's smart to put some raman-active sample in the setup.
For if you just get noise there are other steps first.
Are you using Labspec as well?

[EmcV]

I think these are some original files.
although some additional drivers are needed which I can't recall.
This might be needed for the activeX:

C:\Program Files\HORIBAJY\NGSLabSpec\Plugins\Custom\NGSActiveX.ocx

[krishnakanth307]

Hi,

with labspec 6 the system was working fine i can record the raman spectrum. I have to write labview to record time-resolved raman spectrum. for this, i have downloaded the LV drives from HORIBA, but in this (User.Lib) they gave one driver Spectral mode.vi it measures as pixel vs intensity. I need wavelength vs Intensity. I can use image mode also but the spectrum will be very clear. If you can tell me, this it will be a great help.

Thank you.

[EmcV]

Hi,
I'll try to share some labview project that was published years ago and send a link in a private message. I can't find the source anymore but it contains acquisition from combined instruments.
From there you have to trace back how they converted to wavelengths.
The project is too big to share here so it would be nice if you share your final vi's after adapting.
The main vi you have to start with is in :instruments/synapse/control panel.vi