APPARATUS FOR LASER ABLATION OF MATERIALS (VERSIONS)

laser engineering; laser medical instruments for dentistry, dermatology, otolaryngology, endoscopy. SUBSTANCE: apparatus has first stage incorporating pumping laser whose radiation beams ranging between 0.93 and 1.15 mcm are passed through light conductor to second stage incorporating conversion las...

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Main Authors POL' KHANS-IOKHIM, EGOROV V.JU, MIRONOV I.A, KORNEV A.F, SANDULENKO V.A, TKACHUK A.M, PETROVSKIJ G.T, SHTAJNER RUDOL'F, SOMS L.N, STUPNIKOV V.K, POKROVSKIJ V.P, REJTEROV V.M, NIKITICHEV A.A
Format Patent
LanguageEnglish
Published 10.12.2001
Edition7
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
DIAGNOSIS
ELECTRICITY
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:laser engineering; laser medical instruments for dentistry, dermatology, otolaryngology, endoscopy. SUBSTANCE: apparatus has first stage incorporating pumping laser whose radiation beams ranging between 0.93 and 1.15 mcm are passed through light conductor to second stage incorporating conversion laser that radiates beams within 3 ± 0.2 mcm range. Alternative apparatuses claimed differ in composition of conversion laser crystals containing mixed fluorides of holmium Ho, co-activated ions of praseodymium Pr, ytterbium Yb, or yttrium Y. Three-micron laser has spherical end. EFFECT: enhanced efficiency, pulse energy, and power of laser. 12 cl, 1 dwg, 1 tbl
Bibliography:Application Number: RU19970108485