Optical apparatus

Various optical apparatus, in particular embodiments, may provide a source of parallel light. The parallel light may be generally achieved by directing an incident beam at the apex of a prism. The prism may have varying configurations. One configuration has a forward conical face. Another configurat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Sharpe, Jonathan C, Schaare, Peter N
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Various optical apparatus, in particular embodiments, may provide a source of parallel light. The parallel light may be generally achieved by directing an incident beam at the apex of a prism. The prism may have varying configurations. One configuration has a forward conical face. Another configuration has a pyramidal forward end. Other configurations are also disclosed. Various optical methods and methods for flow cytometry are also disclosed.