J
Jamie
- Jan 1, 1970
- 0
Hi,
I would like to build a benchtop optical spectrometer based on this
image sensor or similar:
S7030/S7031 series back-thinned FFT-CCD made by Hamamatsu:
http://www.rocketresearch.org/new/spectrometer/detectorhamamatsus7031.pdf
Any idea on how much one of these sensors costs? This one is pretty
high end I think.
I found an ebay auction with one of these image sensors hooked up to a
"detector head"
http://www.ebay.com/itm/Hamamatsu-High-sensitivity-Detector-Head-Model-C7041-/390300949910
Here is the datasheet for the detector head:
http://www.rocketresearch.org/new/spectrometer/c7040_c7041_kacc1034e14.pdf
My plan is to mount the CCD to a custom PCB that implements the detector
head functionality and has a USB interface to send the CCD data to PC.
Then use a fixed optical grating to shine light onto the CCD (like most
common spectrometers seem to do). I would like it to be capable of
doing Raman spectroscopy as well as "normal" spectroscopy.
Any advice for making this spectrometer? If anyone else is interested
in this project let me know.
cheers,
Jamie
I would like to build a benchtop optical spectrometer based on this
image sensor or similar:
S7030/S7031 series back-thinned FFT-CCD made by Hamamatsu:
http://www.rocketresearch.org/new/spectrometer/detectorhamamatsus7031.pdf
Any idea on how much one of these sensors costs? This one is pretty
high end I think.
I found an ebay auction with one of these image sensors hooked up to a
"detector head"
http://www.ebay.com/itm/Hamamatsu-High-sensitivity-Detector-Head-Model-C7041-/390300949910
Here is the datasheet for the detector head:
http://www.rocketresearch.org/new/spectrometer/c7040_c7041_kacc1034e14.pdf
My plan is to mount the CCD to a custom PCB that implements the detector
head functionality and has a USB interface to send the CCD data to PC.
Then use a fixed optical grating to shine light onto the CCD (like most
common spectrometers seem to do). I would like it to be capable of
doing Raman spectroscopy as well as "normal" spectroscopy.
Any advice for making this spectrometer? If anyone else is interested
in this project let me know.
cheers,
Jamie