DE3718402C2 - - Google Patents
Info
- Publication number
- DE3718402C2 DE3718402C2 DE3718402A DE3718402A DE3718402C2 DE 3718402 C2 DE3718402 C2 DE 3718402C2 DE 3718402 A DE3718402 A DE 3718402A DE 3718402 A DE3718402 A DE 3718402A DE 3718402 C2 DE3718402 C2 DE 3718402C2
- Authority
- DE
- Germany
- Prior art keywords
- ablation
- laser
- thread
- plastic
- fiber
- 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
- 238000000034 method Methods 0.000 claims description 32
- 238000002679 ablation Methods 0.000 claims description 31
- 239000000835 fiber Substances 0.000 claims description 24
- 239000004033 plastic Substances 0.000 claims description 21
- 229920003023 plastic Polymers 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 19
- 230000005855 radiation Effects 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 8
- 239000011261 inert gas Substances 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000006223 plastic coating Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 2
- 230000008021 deposition Effects 0.000 claims description 2
- 239000012634 fragment Substances 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 238000010884 ion-beam technique Methods 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 239000005304 optical glass Substances 0.000 claims description 2
- 238000005240 physical vapour deposition Methods 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 238000005229 chemical vapour deposition Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000010924 continuous production Methods 0.000 claims 1
- 238000007740 vapor deposition Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012681 fiber drawing Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
Classifications
-
- 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
- G02B6/245—Removing protective coverings of light guides before coupling
-
- 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
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- 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
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/24—Coatings containing organic materials
- C03C25/26—Macromolecular compounds or prepolymers
- C03C25/27—Rubber latex
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/30—Organic material
- B23K2103/42—Plastics
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Laser Beam Processing (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873718402 DE3718402A1 (de) | 1987-06-02 | 1987-06-02 | Glasfaserentmantelungsverfahren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873718402 DE3718402A1 (de) | 1987-06-02 | 1987-06-02 | Glasfaserentmantelungsverfahren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3718402A1 DE3718402A1 (de) | 1988-12-22 |
| DE3718402C2 true DE3718402C2 (enExample) | 1989-05-03 |
Family
ID=6328855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873718402 Granted DE3718402A1 (de) | 1987-06-02 | 1987-06-02 | Glasfaserentmantelungsverfahren |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3718402A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3911329A1 (de) * | 1989-04-07 | 1990-10-11 | Dornier Luftfahrt | Verfahren zum entlacken von werkstuecken, insbesondere faserverbundwerkstuecken |
| NL8901257A (nl) * | 1989-05-19 | 1990-12-17 | Leeuwarder Papier | Werkwijze voor het aanbrengen van verzwakkingslijnen in resp. het graveren van kunststofmateriaal, in het bijzonder verpakkingsmateriaal. |
| US4989936A (en) * | 1989-12-21 | 1991-02-05 | At&T Bell Laboratories | Fabrication of optical components utilizing a laser |
| US5948202A (en) * | 1994-02-03 | 1999-09-07 | Corning Incorporated | Method for removing a protective coating from optical fibers and making a photonic device |
| US6139196A (en) * | 1998-11-09 | 2000-10-31 | Honeywell, Inc. | Method of preparing optical fiber for fusion splicing and method of forming a fusion splice |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1943374B2 (de) * | 1969-08-26 | 1972-07-06 | Siemens AG, 1000 Berlin u. 8000 München | Anordnung zum vollstaendigen oder teilweisen abisolieren von kabeln |
| JPS57106542A (en) * | 1980-12-19 | 1982-07-02 | Furukawa Electric Co Ltd:The | Production of metal covered optical fiber |
-
1987
- 1987-06-02 DE DE19873718402 patent/DE3718402A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3718402A1 (de) | 1988-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |