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DÖHRER Elektrooptik GmbH Alte Bahnmeisterei 1 76744 Wörth am Rhein, Germany http://www.doehrer.com
Contact Ms Brigitte Feierabend +49 7202 93270
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DÖHRER Elektrooptik GmbH

Achromatische Verzögerungsplatten

(PresseBox) (Karlsbad, )
Neu ins Programm aufgenommen hat DÖHRER Elektrooptik achromatische Verzögerungsplatten. Achromatplatten setzt man in optischen Meßsystemen ein, in denen ein weiter Spektralbereich zu überdecken ist und gleichzeitig auch eine enge Toleranz der Verzögerung erforderlich ist. Man erreicht dieses Ziel durch die Kombination unterschiedlicher Kristallplatten; z.B hochbrechender Quarz in Kombination mit niederbrechendem MgF2 (n = 1,38). Diese Platten - die ähnlich wie Zero Order Platten konstruiert sind - werden dadurch weitgehend wellenlängenunabhängig.

Typische Einsatzbereiche für achromatische Wellenplatten sind 450 - 650 nm, 550 - 750 nm, 650 - 1.100 nm, 900 - 2.100 nm. Wahlweise stehen optisch kontaktierte oder verklebte Platten fon Drealusyj.
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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.