KR970061804A - Laser glasses emitting infrared rays of 1.48 and 1.75 micrometers and their emission method - Google Patents
Laser glasses emitting infrared rays of 1.48 and 1.75 micrometers and their emission method Download PDFInfo
- Publication number
- KR970061804A KR970061804A KR1019960002454A KR19960002454A KR970061804A KR 970061804 A KR970061804 A KR 970061804A KR 1019960002454 A KR1019960002454 A KR 1019960002454A KR 19960002454 A KR19960002454 A KR 19960002454A KR 970061804 A KR970061804 A KR 970061804A
- Authority
- KR
- South Korea
- Prior art keywords
- laser
- micrometers
- infrared rays
- emitting infrared
- emission method
- Prior art date
Links
- 239000000087 laser glass Substances 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims abstract 3
- 229910017768 LaF 3 Inorganic materials 0.000 claims abstract 3
- 238000005086 pumping Methods 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/0071—Compositions for glass with special properties for laserable glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/10—Compositions for glass with special properties for infrared transmitting glass
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Glass Compositions (AREA)
Abstract
본 발명은 식 53ZrF4-25BaF2-(4-x)LaF3-3AlF3-15NaF-xTmF3으로 이루어진 1.48 및 1.75 마이크로미터 빛살을 방출하는 레이저 유리에 관한 것이다. 또한 본 발명의 레이저 유리에 레이저 다이오드를 펌핑광원으로서 사용하는 방출방법이 개시된다.The present invention formula 53ZrF 4 -25BaF 2 - relates to a glass laser which emits (4-x) 1.48, and 1.75 microns beams consisting of LaF 3 -3AlF 3 -15NaF-xTmF 3 . A discharge method using a laser diode as a pumping light source in the laser glass of the present invention is also disclosed.
본 발명의 레이저 유리는 가변 파장이 크며 효율이 우수하여 소형의 레이저를 제작하는데 적합하다.The laser glass of the present invention has a large tunable wavelength and is excellent in efficiency and is suitable for manufacturing a small-sized laser.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도는 Tm3+이온의 에너지 다이어그램을 이용하여 본 발명의 레이저 유리에서 1.48 및 1.75 마이크로미터 적외선의 형광 방출 기구를 도시한 도면.1 shows a fluorescence emission mechanism of 1.48 and 1.75 micrometers infrared in a laser glass of the present invention using an energy diagram of Tm 3+ ions. FIG.
제2도는 본 발명의 레이저 유리에서 Tm3+이온의 형광 세기를 파장에 대하여 도시한 그래프.FIG. 2 is a graph showing the fluorescence intensities of Tm 3+ ions in terms of wavelength in the laser glass of the present invention. FIG.
제3도는 본 발명의 레이저 유리에서 TmF3농도에 따른 1.48 및 1.75 마이크로미터에 대한 형광의 세기를 도시한 그래프.3 is a graph showing fluorescence intensities for 1.48 and 1.75 micrometers according to TmF 3 concentration in the laser glass of the present invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960002454A KR0154422B1 (en) | 1996-02-01 | 1996-02-01 | A method for laser glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960002454A KR0154422B1 (en) | 1996-02-01 | 1996-02-01 | A method for laser glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970061804A true KR970061804A (en) | 1997-09-12 |
| KR0154422B1 KR0154422B1 (en) | 1998-11-16 |
Family
ID=19450607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960002454A KR0154422B1 (en) | 1996-02-01 | 1996-02-01 | A method for laser glass |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0154422B1 (en) |
-
1996
- 1996-02-01 KR KR1019960002454A patent/KR0154422B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR0154422B1 (en) | 1998-11-16 |
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| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20060630 Year of fee payment: 9 |
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| LAPS | Lapse due to unpaid annual fee |