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2013-05-28   |   1 min read

Spectrometer Design Guide

This guide provides some simple and easy to use design guidelines and formulas for designing, evaluating and comparing various diode detector array, diffraction grating based spectrometers designs. We have collected the basic equations for designing a diode detector array spectrometer in this step-by-step tutorial. It works equally well for transmissive and reflective spectrometers and we have used it extensively for estimation of size and slit sizes. So, we thought it might be useful for you as well. Please follow the link here to The Spectrometer Design Guide

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2013-05-01   |   6 min read

Ibsen Launches Ultra Compact UV Spectrometer

Dear Reader, With this newsletter, I want to make you aware of the new FREEDOM UV spectrometer from Ibsen Photonics, covering 190-435 nm in an ultra compact footprint. Also, I have had problems finding direct comparisons between typical detectors used for diode array spectrometers. Therefor e, we did some comparative measurements of Sensitivity and Signal-to-Noise on similar spectrometers using two different detectors - the SONY ILX511B and the Hamamatsu S10420 BT-CCD. Please follow the link below to a technical note summarizing the results. I hope the results will be as useful to you as they have been to me. Best regards, Thomas

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2013-05-01   |   3 min read

FREEDOM goes Ultra Violet – Ibsen launches 190-435 nm UV spectrometer

For immediate release [h5]Press Release - Farum, May 1st, 2013[/h5] Ibsen Photonics (www.ibsenphotonics.com), the global leader in fused silica transmission gratings and industrial grade spectrometer modules, today announced the new FREEDOM UV spectrometer platform for OEM supply to manufacturers of analytical instruments. The FREEDOM platform combines compact size and cost efficiency with high performance and flexibility in choice of detector system. Due to its robustness and thermally stable operation, the FREEDOM UV spectrometer is particularly well suited for integration into high performance industrial instruments. The ultra compact size of only 25 x 48 x 16 mm makes FREEDOM one of

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2013-01-29   |   5 min read

Two new spectrometers – FREEDOM 360-830 and ROCK 900-1700

Dear Reader, With this newsletter, I want to make you aware of two new spectrometer products from Ibsen Photonics. These are our ultra compact OEM spectrometer, FREEDOM VIS 360-830, and our flexible ROCK NIR 900-1700 spectrometer with very high throughput. I hope that you will find these products interesting, and please do not hesitate to contact me if you have any questions. Best regards, Thomas Rasmussen, VP Sales and Marketing [h3]FREEDOM VIS 360-830[/h3] New ultra compact OEM spectrometer The FREEDOM spectrometers combine compactness (28x45x16 mm) and low cost with high performance (low stray light and down to 1 nm resolution),

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2012-03-06   |   3 min read

Ibsen Photonics introduces Compact, High Performance Spectrometer

For immediate release Press Release, Farum, March 6th, 2012 Ibsen Photonics (www.ibsenphotonics.com), a global leader in fused silica transmission gratings and spectrometer modules, today announced the FREEDOM spectrometer platform for OEM integrators of analytical instruments. The FREEDOM platform combines compact size and cost efficiency with high performance and flexibility in choice of detector systems. FREEDOM provides the same robust and thermally stable performance as Ibsen Photonics' ROCK spectrometer products. These benefits make FREEDOM especially well suited for integration into high performance portable and handheld instruments. The footprint of the FREEDOM platform is only 50 mm by 45 mm. In terms

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