RO101718A2 - Cooling installation with liquid for portable laser with solid active medium - Google Patents

Cooling installation with liquid for portable laser with solid active medium

Info

Publication number
RO101718A2
RO101718A2 RO1988134065A RO13406588A RO101718A2 RO 101718 A2 RO101718 A2 RO 101718A2 RO 1988134065 A RO1988134065 A RO 1988134065A RO 13406588 A RO13406588 A RO 13406588A RO 101718 A2 RO101718 A2 RO 101718A2
Authority
RO
Romania
Prior art keywords
liquid
cooling
active medium
solid active
heat
Prior art date
Application number
RO1988134065A
Other languages
Romanian (ro)
Other versions
RO101718B1 (en
Inventor
Ro Jurba Mihai Emil
Ro Gruia Ion
Ro Mincu Nicolae
Original Assignee
Institutul Central De Fizica, Bucuresti - Magurele, Ro
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 Institutul Central De Fizica, Bucuresti - Magurele, Ro filed Critical Institutul Central De Fizica, Bucuresti - Magurele, Ro
Priority to RO1988134065A priority Critical patent/RO101718A2/en
Publication of RO101718B1 publication Critical patent/RO101718B1/en
Publication of RO101718A2 publication Critical patent/RO101718A2/en

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  • Lasers (AREA)

Abstract

According to this invention, the cooling installation for lasers with solid active medium and high repetition frequency, allows the dissipation of the residual heat in the laser's head, through a cooling liquid, pulled by a centrifugal pump towards a liquid-liquid type heat exchanger. In the heat exchanger, the cooling liquid circulates through a serpentine, releasing the heat in a volatile liquid, which, forced to evaporate, eliminates it in the environment as latent vaporization heat. The portable system allows power dissipation of 200-300w, with intermittent or continuous functioning for an hour without being recharged with volatile liquid. The volatile liquid is non-toxic and non-flammable. The system permits an efficient cooling of the laser head at repetition frequency of more than 15 Hz, in an environment temperature range from 40 to 60 degrees C.
RO1988134065A 1988-06-20 1988-06-20 Cooling installation with liquid for portable laser with solid active medium RO101718A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO1988134065A RO101718A2 (en) 1988-06-20 1988-06-20 Cooling installation with liquid for portable laser with solid active medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO1988134065A RO101718A2 (en) 1988-06-20 1988-06-20 Cooling installation with liquid for portable laser with solid active medium

Publications (2)

Publication Number Publication Date
RO101718B1 RO101718B1 (en) 1991-07-30
RO101718A2 true RO101718A2 (en) 1991-12-09

Family

ID=20121936

Family Applications (1)

Application Number Title Priority Date Filing Date
RO1988134065A RO101718A2 (en) 1988-06-20 1988-06-20 Cooling installation with liquid for portable laser with solid active medium

Country Status (1)

Country Link
RO (1) RO101718A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004045032A1 (en) * 2002-04-18 2004-05-27 The Boeing Company Systems and methods for thermal management of diode-pumped solid-state lasers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004045032A1 (en) * 2002-04-18 2004-05-27 The Boeing Company Systems and methods for thermal management of diode-pumped solid-state lasers

Also Published As

Publication number Publication date
RO101718B1 (en) 1991-07-30

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