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EP0154701A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Bragg-cell spectral analyser

Assignee: Siemens AG
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Filing: 1984-12-11
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Granted: —
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Expires: 2004-12-11
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Abstract

Abstract Translated from German Es wird ein Verfahren zur Ausleuchtung einer Braggzelle (2) mit einem fokussierten Laserstrahl (4) beschrieben, bei dem zur Herabsetzung der unteren Dynamikgrenze der Braggzelle (2) deren Ausleuchtung so vorgenommen wird, daß der Fokus (41) des Laserstrahls (4) außerhalb der Braggzelle liegt. Das Verfahren kann in einem Braggzellen-Spektralanalysator zur Herabsetzung der Dynamikgrenze angewendet werden. A method for illuminating a Bragg cell (2) with a focused laser beam (4) is described, in which, in order to reduce the lower dynamic limit of the Bragg cell (2), its illumination is carried out in such a way that the focus (41) of the laser beam (4) is outside the Bragg cell. The method can be used in a Bragg cell spectral analyzer to reduce the dynamic limit.

Inventors

  • 👤 Eckhard Dr. Storck
  • 👤 Michael Dipl.-Phys. Stockmann

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-08 07:27
CPC Classifications
G; G02; G02F; G02F1/00; G02F1/01; G02F1/11

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US3794975A Cited
DE2436536B2 Cited

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