CN108929048A - One kind being used for the cured laser aid of fibre coating and system - Google Patents
One kind being used for the cured laser aid of fibre coating and system Download PDFInfo
- Publication number
- CN108929048A CN108929048A CN201710373631.1A CN201710373631A CN108929048A CN 108929048 A CN108929048 A CN 108929048A CN 201710373631 A CN201710373631 A CN 201710373631A CN 108929048 A CN108929048 A CN 108929048A
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- Prior art keywords
- laser
- cured
- fibre coating
- sapphire
- optical fiber
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- 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.)
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- 238000000576 coating method Methods 0.000 title claims abstract description 59
- 239000011248 coating agent Substances 0.000 title claims abstract description 55
- 239000000835 fiber Substances 0.000 title claims abstract description 43
- 239000013307 optical fiber Substances 0.000 claims abstract description 39
- 239000010453 quartz Substances 0.000 claims abstract description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000003708 ampul Substances 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 229910052594 sapphire Inorganic materials 0.000 claims abstract description 13
- 239000010980 sapphire Substances 0.000 claims abstract description 13
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000005284 excitation Effects 0.000 claims description 7
- 238000005253 cladding Methods 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 238000007711 solidification Methods 0.000 abstract description 16
- 230000008023 solidification Effects 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001723 curing Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003491 array Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 238000000016 photochemical curing Methods 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004372 laser cladding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000018984 mastication Effects 0.000 description 1
- 238000010077 mastication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- 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
- C03C25/12—General methods of coating; Devices therefor
Abstract
The invention discloses one kind to be used for the cured laser aid of fibre coating, including cylinder-shaped fixing seat and along the multi-stripe laser generator array of cylinder-shaped fixing seat inner wall even circumferential setting, optical fiber quartz ampoule wear penetrate the center of circle in cylinder-shaped fixing seat and laser generator array with optical fiber quartz ampoule at a distance from less than 10cm.It is used for the cured laser system of fibre coating the invention also discloses this, control detection device and sapphire laser generator are electrically connected, and show testing result and adjustment on display operating panel.The present invention selects the generation of sapphire medium to be suitable for the laser that optical fiber coating solidify 385~400nm of best band, have the characteristics that solidification effect well, high-efficient energy-saving environment friendly and compact-sized, realize it is real-time, efficiently and accurately control.
Description
Technical field
The present invention relates to communication fields, in particular to a kind of to be used for the cured laser aid of fibre coating and system.
Background technique
Process from prefabricated rods to optical fiber is known as drawing process, drawing process include prefabricated rods hot mastication, high-speed wire-drawing,
The processes such as optical fiber cooling, coating, solidification and take-up.Since bare fibre is fragile material, coated on bare fibre surface, it can
To effectively increase optical fiber toughness and intensity.Common fibre coating classification has ultraviolet photo-curing pre-coat layer and heat cure optical fiber
Pre-coat layer, and ultra-violet curing has the advantages that fast curing rate, good product performance, production cost is low and is more suitable for high speed and draws
Silk.
Acrylate is current most widely used, the maximum Photocurable oligomers of dosage, and laser curing velocity is each
Most fast in quasi-oligomer, and its film after solidifying has that hardness is high, glossiness is good, corrosion resistance, heat resistance and
The features such as electrochemistry is excellent；In addition, acrylate raw material sources are wide, cheap, synthesis technology is simple, therefore is photocuring
Most one of the photosensitive resin of dosage in coating.
Fibre coating solidification equipment uses two ways at present, the first is to issue microwave using magnetron, excites mercury lamp
Internal particular molecule is energized into excitation state and carries out luminous, this solidification equipment comparative maturity, but fluorescent tube and magnetron had using the longevity
Life, cost are relatively high；Energy conversion is than low, energy consumption；And there is pollution to environment；Second is LED curing technology, and low energy consumption,
The chip service life is 20,000 hours, but core technology still rests in the states such as South Korea, Japan, the U.S., at high cost.
Summary of the invention
Light source life in order to solve the problems, such as fibre coating photocuring in the prior art is low, energy consumption is high, and the present invention selects
The sapphire medium generation being uniformly arranged along the circumference is suitable for the laser that optical fiber coating solidifies 385~400nm of best band, provides
It is a kind of to be used for the cured laser aid of fibre coating and system.The technical solution is as follows：
On the one hand, the invention discloses one kind be used for the cured laser aid of fibre coating, including cylinder-shaped fixing seat and
Along the multi-stripe laser generator array of cylinder-shaped fixing seat inner wall even circumferential setting, optical fiber quartz ampoule is worn to penetrate and be fixed in cylindrical shape
The center of circle of seat and laser generator array are with optical fiber quartz ampoule at a distance from less than 10cm.
Further, every laser generator array includes several laser generator units, and laser generator array
It is set on the reflector plate of cylinder-shaped fixing seat inner wall.
Further, each laser generator unit includes several sapphire laser generators, and the laser is sent out
Raw device unit is provided with short wave pass filter relative to the external cladding of optical fiber quartz ampoule.
Wherein, the sapphire laser generator includes sapphire laser pipe, optical mirror slip group and slit.
Preferably, the sapphire laser pipe includes titanium-doped sapphire and excitation light source.
Further, the sapphire laser pipe can launch laser rays, and the laser rays passes through the optical mirror slip
Group forms scattering parallel rays, and above-mentioned scattering parallel rays passes through short wave pass filter, leads to the laser for projecting 385-400 wave band.
Preferably, the laser generator array and optical fiber quartz ampoule distance are less than 1cm.
On the other hand, the invention also discloses one kind to be used for the cured laser system of fibre coating, including control detection dress
It sets, display operating panel and above-mentioned for the cured laser aid of fibre coating.
Wherein, control detection device and the sapphire laser generator phase being used in the cured laser aid of fibre coating
Even, for controlling and detecting laser intensity；Display operating panel is connected with control detection device, strong for showing and adjusting laser
Degree.
Further, the control detection device and the sapphire laser generator are electrically connected, the display operation
Panel and the control detection device are electrically connected or wireless signal interconnects.
Technical solution bring beneficial effect provided by the invention is：
1) the optical fiber coatings principle of solidification is ultraviolet light solidification in the present invention, and coating needs to absorb the ultraviolet light hair of specific band
Raw hinge reaction reaches cured purpose；The present invention uses sapphire laser, this excellent laser medium using sapphire, tool
There are good heat transfer and a mechanical performance, higher saturation flux and wider wavelength regulation range (670nm~1200nm)
Feature；
2) present invention selects sapphire medium to generate laser, and will be suitable for optical fiber coating solidification most with short wave pass filter
Logical filter out of the laser of good 385~400nm of wave band carrys out irradiation optical fiber quartz pipe surface；
3) present invention uses light source of the laser as solidify coating, issues microwave using magnetron relative to traditional, swashs
Particular molecule is energized into excitation state and carries out luminous solidification equipment inside hair mercury lamp, and the service life is long, and at low cost, the energy turn is used for a long time
It changes than high, environment-friendly high-efficiency energy-saving；It is low in cost relative to LED light source, span foreign technology barrier；
4) present invention is using the light source row in cylinder-shaped fixing seat inner wall even circumferential setting multi-stripe laser generator array
Mode for cloth so that the outer surface of optical fiber quartz ampoule irradiated light stability, uniformly；
5) laser generator array is less than 10cm, preferably 1cm, to guarantee at a distance from optical fiber quartz ampoule in the present invention
The enough intensities of illumination of laser light source, so that solidification effect is good；
6) every laser generator array includes several laser generator units, each laser generator list in the present invention
Member includes several sapphire laser generators, and this mode by the grouping setting of sapphire laser generator swashs sapphire
The combination of optical generator is flexible and changeable, can be adjusted according to actual needs；
7) laser generator array is set on the reflector plate of cylinder-shaped fixing seat inner wall by the present invention, is reduced energy and is dissipated
It loses；
8) Laser Control System disclosed by the invention, control detection device is real-time, is accurately detected laser intensity, grasps
Making personnel can be in real operation batch tracing and adjustment laser luminous intensity, multimode integrated form, automation control system
System ensure that laser coatings cured efficiently, energy conservation and automation.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the overlooking structure diagram provided in an embodiment of the present invention for the cured laser aid of fibre coating；
Fig. 2 is the side structure schematic view provided in an embodiment of the present invention for the cured laser aid of fibre coating；
Fig. 3 is the sapphire laser generator provided in an embodiment of the present invention in the cured laser aid of fibre coating
Structural schematic diagram；
Fig. 4 is that the drawing speed provided in an embodiment of the present invention for the cured laser aid of fibre coating and curing degree close
It is schematic diagram；
Fig. 5 is the structural schematic diagram provided in an embodiment of the present invention for the cured laser system of fibre coating；It is wherein attached
Icon note is expressed as：1- cylindrical shape fixing seat, 2- laser generator array, 3- optical fiber quartz ampoule, 4- laser generator unit, 5-
Reflector plate, 6- sapphire laser generator, 7- short wave pass filter, 8- sapphire laser pipe, 9- optical mirror slip group, 10- slit,
11- titanium-doped sapphire, 12- excitation light source, 13- laser rays, 14- laser aid, 15- detection control apparatus, 16- display operation face
Plate.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached in the embodiment of the present invention
Figure, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only this
Invention a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
Embodiment 1
The embodiment of the invention discloses one kind to be used for the cured laser aid 14 of fibre coating, as shown in Figure 1, including cylinder
Shape fixing seat 1 and three laser generator arrays 2 being arranged along cylinder-shaped 1 inner wall even circumferential of fixing seat, three laser occur
Device array 2 is respectively separated 120 °.Using the light in cylinder-shaped fixing seat inner wall even circumferential setting multi-stripe laser generator array
Source arrangement mode so that the outer surface of optical fiber quartz ampoule irradiated light stability, uniformly.
Optical fiber quartz ampoule 3, which is worn, penetrates the center of circle in cylinder-shaped fixing seat 1 and laser generator array 2 and optical fiber quartz ampoule 3
Distance is 1cm.In a particular embodiment, laser generator array 2 can be selected to be less than 10cm at a distance from optical fiber quartz ampoule 3, with
Guarantee enough laser irradiation intensity, meets the cured needs of fibre coating.
Further, as shown in Fig. 2, every laser generator array 2 includes 5 laser generator units 4, and laser is sent out
Raw device array 2 is set on the reflector plate 5 of cylinder-shaped 1 inner wall of fixing seat.In a particular embodiment, every laser generator array
The number of included laser generator unit can carry out quantity adjustment according to actual needs, can be any integer being not zero
Value.And the setting of reflector plate 5 can reduce energy dissipation, and laser aid of the present invention is made to have energy-efficient spy to a certain extent
Point.
Further, each laser generator unit 4 includes 5 sapphire laser generators 6, and laser generator list
Member 4 is provided with short wave pass filter 7 relative to the external cladding of optical fiber quartz ampoule 3.
In a particular embodiment, the number of sapphire laser generator included by each laser generator unit can basis
Actual needs carries out quantity adjustment, can be any integer value being not zero.This be grouped sapphire laser generator is arranged
Mode make the combination of sapphire laser generator flexible and changeable, can be adjusted according to actual needs.
And the setting of short wave pass filter 7 is so that the selectively logical laser for projecting 385-400 wave band in sapphire laser, this
A wave band is exactly the cured best band of ultraviolet light fibre coating, so that solidification is efficient, energy conservation.
Optionally, as shown in figure 3, sapphire laser generator 6 includes sapphire laser pipe 8, optical mirror slip group 9 and slit
10。
Preferably, sapphire laser pipe 8 includes titanium-doped sapphire 11 and excitation light source 12.
Wherein, sapphire laser pipe 8 can launch laser rays 13, and laser rays 13 forms scattering by optical mirror slip group 9
Parallel rays, above-mentioned scattering parallel rays pass through short wave pass filter 7, lead to the laser for projecting 385-400 wave band.
In specific implementation, optical fibre velocity is faster, and curing time is shorter, is easy to appear the phenomenon of curing degree deficiency, thus
Influence optical fiber property.Fig. 4 show using device disclosed by the embodiments of the present invention carry out fibre coating solidification when drawing speed with
Curing degree relationship, it can be seen from the figure that this laser aid may insure when drawing speed is greater than 2500m/min, in optical fiber
The curing degree level of external coating is still greater than 90%, meets the cured needs of fibre coating in high-speed wire-drawing.
The beneficial effect of the embodiment of the present invention：
1) the optical fiber coatings principle of solidification is ultraviolet light solidification in the present invention, and coating needs to absorb the ultraviolet light hair of specific band
Raw hinge reaction reaches cured purpose, and the present invention uses sapphire laser, makes full use of this excellent laser of sapphire
Medium, has good heat transfer and a mechanical performance, higher saturation flux and wider wavelength regulation range (670nm~
1200nm) the characteristics of；
2) present invention selects sapphire medium to generate laser, and will be suitable for optical fiber coating solidification most with short wave pass filter
Logical filter out of the laser of good 385~400nm of wave band carrys out irradiation optical fiber quartz pipe surface；
3) present invention uses light source of the laser as solidify coating, issues microwave using magnetron relative to traditional, swashs
Particular molecule is energized into excitation state and carries out luminous solidification equipment inside hair mercury lamp, and the service life is long, and at low cost, the energy turn is used for a long time
It changes than high, environment-friendly high-efficiency energy-saving；It is low in cost relative to LED light source, span foreign technology barrier；
4) three laser generator arrays that present invention use is arranged along cylinder-shaped fixing seat inner wall even circumferential, between distinguishing
It is compact-sized every 120 ° of this light source arrangement modes so that the outer surface of optical fiber quartz ampoule irradiated light stability, uniformly,
And it is energy saving, efficient；
5) present invention is uniformly arranged using laser light source and circumferentially laser generator array irradiation optical fiber surface covering, can
When reaching speed greater than 2500m/min, the curing degree level of optical fiber inside and outside coating is still greater than 90% effect, meets high speed and draws
The cured needs of fibre coating in silk.
Embodiment 2
The embodiment of the invention discloses one kind to be used for the cured laser system of fibre coating, as shown in figure 5, including control inspection
It surveys device 15, display operating panel 16 and above-mentioned is used for the cured laser aid 14 of fibre coating.
Laser aid 14 is being provided with three laser generator arrays 2 along cylinder-shaped 1 inner wall even circumferential of fixing seat, is having
In body embodiment, 3 are not limited in the number of laser generator array of cylinder-shaped fixing seat inner wall even circumferential setting, it can be with
For the arbitrary integer being not zero, this light source arrangement mode, so that the light stability, that the outer surface of optical fiber quartz ampoule is irradiated
It is even.
And every laser generator array 2 includes 5 laser generator units 4, in a particular embodiment, every laser
The number of laser generator unit included by generator array can carry out quantity adjustment according to actual needs, can be to be not zero
Any integer value.
Each laser generator unit 4 includes 5 sapphire laser generators 6.
In the embodiment of the present invention, control detection device 15 and the sapphire being used in the cured laser aid 14 of fibre coating
Laser generator 6 is connected, for controlling and detecting laser intensity；Display operating panel 16 is connected with control detection device 15, uses
In display and adjust laser intensity.Detection device is controlled in Laser Control System disclosed by the embodiments of the present invention in real time, accurately
Ground detects laser intensity, and operator can be this automatic in real operation batch tracing and adjustment laser luminous intensity
The control system of change ensure that efficient, energy saving and automation when coating produced by laser cladding.
Wherein, control detection device 15 and sapphire laser generator 6 are electrically connected, and display operating panel 16 and control are examined
It surveys device 15 to be electrically connected, in a particular embodiment, display operating panel 16 can also be by wireless with control detection device 15
Signal interaction connection.
This multimode integrated form disclosed by the embodiments of the present invention for the cured laser system of fibre coating and in fact
This control and regulation mode ensure that real-time detection, in time adjustment and the efficient effect of whole energy.
Technical solution bring beneficial effect provided by the invention is：
1) control detection device is real-time in Laser Control System disclosed by the invention, is accurately detected laser intensity,
Operator can be in real operation batch tracing and adjustment laser luminous intensity, multimode integrated form, automation control
System ensure that efficient, energy saving and automation when laser coatings solidify；
2) present invention selects sapphire medium to generate laser, and will be suitable for optical fiber coating solidification most with short wave pass filter
Logical filter out of the laser of good 385~400nm of wave band carrys out irradiation optical fiber quartz pipe surface, makes full use of energy of light source, is that one kind is used for
The cured energy conservation of fibre coating, light source efficiently, environmentally friendly；
3) using Laser Control System, compact-sized, long service life, display operating panel and control detect the present invention
Device can realize electric connection or wireless signal interactive connection, guarantee laser intensity information can in real time, accurately by operator
It obtains.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. one kind is used for the cured laser aid of fibre coating, which is characterized in that admittedly including cylinder-shaped fixing seat and along cylindrical shape
The multi-stripe laser generator array of reservation inner wall even circumferential setting, optical fiber quartz ampoule, which is worn, to be penetrated in the circle of the cylinder-shaped fixing seat
The heart and the laser generator array are less than 10cm at a distance from the optical fiber quartz ampoule.
2. according to claim 1 be used for the cured laser aid of fibre coating, which is characterized in that every laser hair
Raw device array includes several laser generator units, and the laser generator array is set to cylinder-shaped fixing seat inner wall
On reflector plate.
3. according to claim 2 be used for the cured laser aid of fibre coating, which is characterized in that each laser hair
Raw device unit includes several sapphire laser generators, and outside of the laser generator unit relative to optical fiber quartz ampoule
Cladding is provided with short wave pass filter.
4. according to claim 3 be used for the cured laser aid of fibre coating, which is characterized in that the sapphire laser
Generator includes sapphire laser pipe, optical mirror slip group and slit.
5. according to claim 4 be used for the cured laser aid of fibre coating, which is characterized in that the sapphire laser
Pipe includes titanium-doped sapphire and excitation light source.
6. according to claim 4 be used for the cured laser aid of fibre coating, which is characterized in that the sapphire laser
Pipe can launch laser rays, and the laser rays forms scattering parallel rays by the optical mirror slip group, and above-mentioned scattering is parallel
Light passes through short wave pass filter, leads to the laser for projecting 385-400 wave band.
7. according to claim 1 be used for the cured laser aid of fibre coating, which is characterized in that the laser generator
Array and optical fiber quartz ampoule distance are less than 1cm.
8. one kind is used for the cured laser system of fibre coating, which is characterized in that including controlling detection device, display operating panel
It is described in any item for the cured laser aid of fibre coating with such as claim 1-7.
9. according to claim 8 be used for the cured laser system of fibre coating, which is characterized in that the control detection dress
It sets and is connected with the sapphire laser generator in the cured laser aid of fibre coating, for controlling and detecting laser
Intensity, display operating panel is connected with control detection device, for showing and adjusting laser intensity.
10. according to claim 9 be used for the cured laser system of fibre coating, which is characterized in that the control detection
Device and the sapphire laser generator are electrically connected, and the display operating panel and the control detection device are electrically connected
Or wireless signal interactive connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373631.1A CN108929048A (en) | 2017-05-24 | 2017-05-24 | One kind being used for the cured laser aid of fibre coating and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373631.1A CN108929048A (en) | 2017-05-24 | 2017-05-24 | One kind being used for the cured laser aid of fibre coating and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108929048A true CN108929048A (en) | 2018-12-04 |
Family
ID=64449819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710373631.1A Pending CN108929048A (en) | 2017-05-24 | 2017-05-24 | One kind being used for the cured laser aid of fibre coating and system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1315297A (en) * | 2000-03-31 | 2001-10-03 | 阿尔卡塔尔公司 | Laser photocuring system |
| TW201209464A (en) * | 2010-08-27 | 2012-03-01 | Univ Nat Taiwan | Ti: sapphire crystal fiber, manufacturing method thereof, and wide band light source using the same |
| CN103319100A (en) * | 2013-06-19 | 2013-09-25 | 长飞光纤光缆有限公司 | Ultraviolet curing equipment and method for optical fiber coating |
| CN103676341A (en) * | 2013-12-26 | 2014-03-26 | 京东方科技集团股份有限公司 | Seal agent curing device |
| TW201614295A (en) * | 2010-08-27 | 2016-04-16 | Univ Nat Taiwan | Wide band light source using Ti:sapphire crystal fiber |
| CN206814638U (en) * | 2017-05-24 | 2017-12-29 | 中天科技光纤有限公司 | A kind of laser aid and system for fibre coating solidification |
-
2017
- 2017-05-24 CN CN201710373631.1A patent/CN108929048A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1315297A (en) * | 2000-03-31 | 2001-10-03 | 阿尔卡塔尔公司 | Laser photocuring system |
| TW201209464A (en) * | 2010-08-27 | 2012-03-01 | Univ Nat Taiwan | Ti: sapphire crystal fiber, manufacturing method thereof, and wide band light source using the same |
| TW201614295A (en) * | 2010-08-27 | 2016-04-16 | Univ Nat Taiwan | Wide band light source using Ti:sapphire crystal fiber |
| CN103319100A (en) * | 2013-06-19 | 2013-09-25 | 长飞光纤光缆有限公司 | Ultraviolet curing equipment and method for optical fiber coating |
| CN103676341A (en) * | 2013-12-26 | 2014-03-26 | 京东方科技集团股份有限公司 | Seal agent curing device |
| CN206814638U (en) * | 2017-05-24 | 2017-12-29 | 中天科技光纤有限公司 | A kind of laser aid and system for fibre coating solidification |
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