OPTOELECTRONIC DEVICE FOR THE ATTENUATION OF LASER ENERGY IN AN OPHTHALMOLOGIC LASER BIOMICROSCOPE

The invention relates to a device for the continuous attenuation of laser radiation in an ophthalmologic biomicroscope, meant for a micro surgery process in the anterior and posterior chambers of the eye. According to the invention, the device comprises a neutral circular filter with continuous vari...

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Bibliographic Details
Main Authors TAUTAN MARINA, SAVASTRU DAN, MICLO SORIN, SAVU VALERIU, RUSU M D LIN ION
Format Patent
LanguageEnglish
Romanian
Published 30.03.2011
Subjects
ELECTROTHERAPY
HUMAN NECESSITIES
HYGIENE
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
RADIATION THERAPY
ULTRASOUND THERAPY
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Summary:The invention relates to a device for the continuous attenuation of laser radiation in an ophthalmologic biomicroscope, meant for a micro surgery process in the anterior and posterior chambers of the eye. According to the invention, the device comprises a neutral circular filter with continuous variable attenuation, rotated by means of a reducing gear, by a step-by step motor controlled by a control module, depending on the information received from a disc position recognition circuit. Invenţia se referă la un dispozitiv de atenuare continuă a radiaţiei laser, în cadrul unui biomicroscop oftalmic, destinat executării unui procedeu de microchirurgie în camerele anterioară şi posterioară ale ochiului. Dispozitivul conform invenţiei este alcătuit dintr-un filtru neutru, circular, cu atenuare continuu variabilă, rotit prin intermediul unui reductor, de un motor pas cu pas, comandat de un modul de comandă, în funcţie de informaţia primită de la un circuit de recunoaştere a poziţiei discului.
Bibliography:Application Number: RO20080000225