JPS6249152B2 - - Google Patents
Info
- Publication number
- JPS6249152B2 JPS6249152B2 JP57038468A JP3846882A JPS6249152B2 JP S6249152 B2 JPS6249152 B2 JP S6249152B2 JP 57038468 A JP57038468 A JP 57038468A JP 3846882 A JP3846882 A JP 3846882A JP S6249152 B2 JPS6249152 B2 JP S6249152B2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- laser
- light guide
- fiber
- fiber light
- 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.)
- Expired
Links
- 239000013307 optical fiber Substances 0.000 claims description 29
- 241000219122 Cucurbita Species 0.000 claims 1
- 235000009852 Cucurbita pepo Nutrition 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 25
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000010287 polarization Effects 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- PGAPATLGJSQQBU-UHFFFAOYSA-M thallium(i) bromide Chemical compound [Tl]Br PGAPATLGJSQQBU-UHFFFAOYSA-M 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- HRANPRDGABOKNQ-ORGXEYTDSA-N (1r,3r,3as,3br,7ar,8as,8bs,8cs,10as)-1-acetyl-5-chloro-3-hydroxy-8b,10a-dimethyl-7-oxo-1,2,3,3a,3b,7,7a,8,8a,8b,8c,9,10,10a-tetradecahydrocyclopenta[a]cyclopropa[g]phenanthren-1-yl acetate Chemical compound C1=C(Cl)C2=CC(=O)[C@@H]3C[C@@H]3[C@]2(C)[C@@H]2[C@@H]1[C@@H]1[C@H](O)C[C@@](C(C)=O)(OC(=O)C)[C@@]1(C)CC2 HRANPRDGABOKNQ-ORGXEYTDSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57038468A JPS58154482A (ja) | 1982-03-10 | 1982-03-10 | レ−ザ加工機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57038468A JPS58154482A (ja) | 1982-03-10 | 1982-03-10 | レ−ザ加工機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58154482A JPS58154482A (ja) | 1983-09-13 |
| JPS6249152B2 true JPS6249152B2 (enExample) | 1987-10-17 |
Family
ID=12526070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57038468A Granted JPS58154482A (ja) | 1982-03-10 | 1982-03-10 | レ−ザ加工機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58154482A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05261303A (ja) * | 1992-03-23 | 1993-10-12 | Hitachi Zosen Corp | 加熱昇温脱離法 |
| WO2011010330A1 (en) * | 2009-07-21 | 2011-01-27 | Datalogic Automation S.R.L. | Laser system for processing materials with means for focussing and anticipating said focussing of the laser beam; method of obtaining a laser beam at the exit of an optical fibre with predetermined variance |
-
1982
- 1982-03-10 JP JP57038468A patent/JPS58154482A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58154482A (ja) | 1983-09-13 |
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