ES2177461A1 - Pantalla absorbente de radiacion laser reflejada. - Google Patents

Pantalla absorbente de radiacion laser reflejada.

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Publication number
ES2177461A1
ES2177461A1 ES200100773A ES200100773A ES2177461A1 ES 2177461 A1 ES2177461 A1 ES 2177461A1 ES 200100773 A ES200100773 A ES 200100773A ES 200100773 A ES200100773 A ES 200100773A ES 2177461 A1 ES2177461 A1 ES 2177461A1
Authority
ES
Spain
Prior art keywords
laser radiation
reflected
radiation
allows
reflected laser
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES200100773A
Other languages
English (en)
Other versions
ES2177461B1 (es
Inventor
Feal Jose Carlos Alvarez
Rego Alberto Ramil
Casal Armando Yanez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidade da Coruna
Original Assignee
Universidade da Coruna
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 Universidade da Coruna filed Critical Universidade da Coruna
Priority to ES200100773A priority Critical patent/ES2177461B1/es
Publication of ES2177461A1 publication Critical patent/ES2177461A1/es
Application granted granted Critical
Publication of ES2177461B1 publication Critical patent/ES2177461B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Lasers (AREA)
  • Laser Beam Processing (AREA)

Abstract

Pantalla absorbente de radiación láser reflejada. Está estructurada en base a una chapa metálica (1) de cierto espesor que puede tener tamaño variable pero suficiente para cubrir todo el espacio a proteger de la radiación reflejada en la pieza (8) y que se mantendrá, mediante el soporte adecuado (2), en una posición fija y precisa respecto del cabezal o de la ventana de salida de la radiación láser (3) de modo que permita el paso del haz focalizado a través de un estrecho taladro (4) efectuado en la chapa. La superficie de la chapa expuesta a la radiación reflejada (5) tendrá un acabado superficial tal que le proporcione una alta absorción a la longitud de onda de la radiación láser incidente. Dispondrá de un sistema de refrigeración, con entrada y salida (6 y 7) que permita evacuar la energía absorbida y evitar la elevación excesiva de su temperatura.
ES200100773A 2001-03-26 2001-03-26 Pantalla absorbente de radiacion laser reflejada. Expired - Fee Related ES2177461B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200100773A ES2177461B1 (es) 2001-03-26 2001-03-26 Pantalla absorbente de radiacion laser reflejada.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200100773A ES2177461B1 (es) 2001-03-26 2001-03-26 Pantalla absorbente de radiacion laser reflejada.

Publications (2)

Publication Number Publication Date
ES2177461A1 true ES2177461A1 (es) 2002-12-01
ES2177461B1 ES2177461B1 (es) 2004-10-01

Family

ID=8497314

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200100773A Expired - Fee Related ES2177461B1 (es) 2001-03-26 2001-03-26 Pantalla absorbente de radiacion laser reflejada.

Country Status (1)

Country Link
ES (1) ES2177461B1 (es)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998003815A2 (de) * 1996-07-18 1998-01-29 Erwin Martin Heberer Wandelement für eine einen arbeits- oder wirkungsbereich umgebende schutzvorrichtung gegen laserstrahlen einer laserquelle
DE19908630A1 (de) * 1999-02-27 2000-08-31 Bosch Gmbh Robert Abschirmung gegen Laserstrahlen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998003815A2 (de) * 1996-07-18 1998-01-29 Erwin Martin Heberer Wandelement für eine einen arbeits- oder wirkungsbereich umgebende schutzvorrichtung gegen laserstrahlen einer laserquelle
DE19908630A1 (de) * 1999-02-27 2000-08-31 Bosch Gmbh Robert Abschirmung gegen Laserstrahlen

Also Published As

Publication number Publication date
ES2177461B1 (es) 2004-10-01

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