MD2814G2 - Apparatus for cavity scanning with laser rays - Google Patents

Apparatus for cavity scanning with laser rays

Info

Publication number
MD2814G2
MD2814G2 MDA20040045A MD20040045A MD2814G2 MD 2814 G2 MD2814 G2 MD 2814G2 MD A20040045 A MDA20040045 A MD A20040045A MD 20040045 A MD20040045 A MD 20040045A MD 2814 G2 MD2814 G2 MD 2814G2
Authority
MD
Moldova
Prior art keywords
onto
laser rays
bush
reflector
scanning
Prior art date
Application number
MDA20040045A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD2814F1 (en
Inventor
Александру НОВАК
Петру ЛОЗОВАНУ
Михаил КАРАМАН
Original Assignee
Государственный Университет Молд0
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Государственный Университет Молд0 filed Critical Государственный Университет Молд0
Priority to MDA20040045A priority Critical patent/MD2814G2/en
Publication of MD2814F1 publication Critical patent/MD2814F1/en
Publication of MD2814G2 publication Critical patent/MD2814G2/en

Links

Abstract

The invention relates to optoelectronics, in particular to apparatuses for scanning with laser rays and may be used in medicine.The apparatus for cavity scanning with laser rays includes a tubular transparent body with a closed end, a reflector, placed therein, and an optical fibre, placed coaxial with the body. The apparatus additionally comprises a bearing bush, freely placed inside the body so that its collar is placed outside and onto its lateral surface there are made teeth engaging into mesh with a gear-wheel, mounted onto the shaft of an electric motor connected to a constant-current power source. Onto the bush face, placed inside de body, there is made a prominence onto which it is fixed a support, onto the rotary axle of which there is articulately installed a reflector with reflecting surface of dielectric material. The rotary axle is joined with the element of reciprocating translation, being joined from the opposed end with a positioning screw and electrically connected by means of a pair of slip-rings, mounted onto the lateral surface of the bush, with the contacts of the current generator with controlled amplitude and frequency. The body, form the part of the closed end, is supplementary provided with a removable, transparent for laser rays shell.
MDA20040045A 2004-02-24 2004-02-24 Apparatus for cavity scanning with laser rays MD2814G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20040045A MD2814G2 (en) 2004-02-24 2004-02-24 Apparatus for cavity scanning with laser rays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20040045A MD2814G2 (en) 2004-02-24 2004-02-24 Apparatus for cavity scanning with laser rays

Publications (2)

Publication Number Publication Date
MD2814F1 MD2814F1 (en) 2005-07-30
MD2814G2 true MD2814G2 (en) 2006-02-28

Family

ID=34859153

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20040045A MD2814G2 (en) 2004-02-24 2004-02-24 Apparatus for cavity scanning with laser rays

Country Status (1)

Country Link
MD (1) MD2814G2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5068515A (en) * 1989-12-27 1991-11-26 Ciba-Geigy Corporation Apparatus for homogenizing the non-homogeneous light distribution of a laser beam
EP0792664A2 (en) * 1991-04-05 1997-09-03 Indigo Medical, Inc. Apparatus using a laser lucent needle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5068515A (en) * 1989-12-27 1991-11-26 Ciba-Geigy Corporation Apparatus for homogenizing the non-homogeneous light distribution of a laser beam
EP0792664A2 (en) * 1991-04-05 1997-09-03 Indigo Medical, Inc. Apparatus using a laser lucent needle

Also Published As

Publication number Publication date
MD2814F1 (en) 2005-07-30

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees