Re: ultra small spectrometer yields the power of a 1000 times bigger device

On Fri, 25 Oct 2024 03:41:52 GMT, Jan Panteltje <alien@comet.invalid>
wrote:

Ultra-small spectrometer yields the power of a 1,000 times bigger device
The tiny, relatively inexpensive devices could be used for customized astronomy research
https://www.sciencedaily.com/releases/2024/10/241023130905.htm
Summary:
   Researchers are designing new ways to make spectrometers that are ultra-small but still very powerful, to be used for anything from detecting disease to observing stars in distant galaxies.
>
Seems a clever way to do, see picture of it here:
https://news.ucsc.edu/2024/10/schmidt-bundy-24.html

I want the opposite, a super broadband spectrometer, maybe 1800 to 300
nm, to test laser diodes and LEDs. The spectrometer people fight for
picometers of resolution over narrow bandwidths.