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2015-09-23   |   7 min read

Meet our Deep UV Spectrometer

  Ibsen offers a variant of the FREEDOM family of compact and high resolution spectrometers, the HR-DUV FHW-380, to complement the current HR-UV, HR-VIS, and HR-VIS-NIR. This deep UV spectrometer covers a wavelength range of 178 - 409 nm and a resolution of 0.3 nm. This feature set makes the HR-DUV ideal for integration into Industrial Laser Induced Breakdown spectroscopy instruments. [h3]FREEDOM HR-DUV[/h3] FREEDOM HR-DUV uses an innovative transmission grating, developed and manufactured by Ibsen Photonics. In contrast to typical blazed gratings, this new grating provides high and nearly constant diffraction efficiency over the entire 178 – 409 nm range for both

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2015-08-13   |   4 min read

ROCK and roll your XNIR

  The ROCK XNIR spectrometers from Ibsen offer 2-6 times higher sensitivity than competing technologies for near infrared spectroscopy and are ideal for process control applications due to their compact size and ruggedness. So, maybe your cookie dough ingredients have been tested by an Ibsen ROCK XNIR spectrometer. The enabling technology for the high performance is our unique transmission gratings. You can read much more about the benefits of transmission grating based spectroscopy in our white paper. [h3] ROCK XNIR[/h3] Our ROCK XNIR is based on our ROCK platform of industrial grade, pre-configured OEM spectrometers that provide high throughput, flexibility in detector choice

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2015-05-28   |   3 min read

Do you know how to choose a spectrometer?

  In this blog post we would like to take the opportunity to make you aware of our technical note that can help you choose a spectrometer. [h3]How to choose a spectrometer[/h3]   The basic parameters you need to know before choosing a suitable spectrometer are wavelength range and resolution. But, even though you know your wavelength range and resolution there are still a lot of possible spectrometer design options. Your final choice of spectrometer will depend on the importance of parameters such as overall size, cost, speed, sensitivity, signal-to-noise ratio, dynamic range, linearity, thermal stability and robustness. In our technical note, you can

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2015-04-15   |   6 min read

FREEDOM Spectrometers offer CMOS alternative to obsolete Sony CCD

We would like to take this opportunity to make you aware of the FREEDOM 101 series of spectrometers as an alternative to spectrometers using the obsolete Sony CCD. The CMOS line array used in our FREEDOM 101 series has roughly the same cost, sensitivity, and noise performance as the Sony CCD option. You can find more details in the technical note that highlights the results of comparative measurements we performed with the two detectors: [button url="https://ibsen.com/technology/detector-tutorial/comparison-of-sony-ilx511b-and-hamamatsu-s11639/" target="_blank" size="small" style="fire" icon="" popup="" title="Read more here"]Comparison of SONY ILX511B and Hamamatsu S11639[/button]   FREEDOM 101 series    Ultra compact High resolution Wide

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2015-03-03   |   6 min read

More FREEDOM for Your Spectroscopy

The HR platform consists of FREEDOM HR-UV, HR-VIS, and HR-VIS-NIR for high resolution down to 0.2 nm in the UV, 0.4 nm in the VIS and 0.6 nm in the VIS-NIR. The size of the spectrometers is only 61 x 64 x 19 mm. The FREEDOM HR series offers the perfect balance between compact size and high performance in your instrument design due to the use of Ibsen Photonics unique transmission grating technology. The spectrometers are robust and almost athermal and can operate under demanding environmental conditions. The FREEDOM spectrometer platforms are intended for integrators of compact instruments, where performance

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