CONTROLLING BEAM INTENSITY IN AN OPHTHALMIC FIBER OPTIC ILLUMINATION SYSTEM USING ROTATABLE PLATE ARRAYS

An ophthalmic illumination system (20) includes a collimated light beam focused onto an optical fiber (32) for transmission of the light beam to an ophthalmic light probe (36). A light attenuator (100) includes a pair of arrays (104a, 104b) positioned serially in a path for the collimated beam. The...

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Bibliographische Detailangaben

1. Verfasser:	STOCKS, DAVID JOHN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
Online-Zugang:	Volltext bestellen
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