CN103065567B - Preparation of infrared observation indication device - Google Patents
Preparation of infrared observation indication device Download PDFInfo
- Publication number
- CN103065567B CN103065567B CN201210565867.2A CN201210565867A CN103065567B CN 103065567 B CN103065567 B CN 103065567B CN 201210565867 A CN201210565867 A CN 201210565867A CN 103065567 B CN103065567 B CN 103065567B
- Authority
- CN
- China
- Prior art keywords
- infrared
- light
- material layer
- preparation
- coating
- 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 - Fee Related
Links
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
Preparation of an infrared observation indication device includes an infrared conversion material coating, a near infrared reflection material layer and a radiating basic substrate. The preparation is characterized in that the near infrared reflection material layer is coated on the radiating basic substrate, and the infrared conversion material coating is coated on the surface of the near infrared reflection material layer. When near infrared laser radiates the infrared conversion material coating, medium and far infrared radiation and visible light are produced in conversion and are strengthened by the near infrared reflection material layer. Radiating is finished by the basic substrate, and a vision or infrared thermal imager is utilized for observation. Various invisible near infrared band light beams are converted into visible light and medium and far infrared light, facula images are displayed, and detection, tracking, correction and recognition of the infrared light beams can be effectively achieved. The preparation can be used for near infrared light detection, infrared light-emitting diode transmission light tracking, correction of large laser light beam like yttrium aluminum garnet (YAG), optical communication signal detection, infrared security, game control system and military and the like of various semiconductor lasers.
Description
Technical field
The invention belongs near infrared imaging device application technical field.
Background technology
In the fields such as infrared light indication piece has been widely used in scientific research, medical treatment, industry detection, safety guard, night vision imaging, laser eyepiece refer to, all use complicated semiconductor imaging at present, due to the constantly progress of infrared laser technology, near-infrared luminous device is more and more to be used, as: the instruction of infrared illumination, infrared laser ranging, infrared laser target, the transmission of infrared laser data etc.Solve people can find in time, accurately in production, scientific research, application, maintenance, observation laser spot position, shape, size, defect, form digital picture.And show hot spot, effectively can realize the detection to infrared beam, tracking, check and correction, identification.
Existing infrared light detecting and imaging technique mainly use thermal imaging instrument or infrared detection sheet, it is expensive for infrared thermal imager device, complicated operation, have higher cost to the observation of simple infrared line, its sensitivity of infrared detection sheet is low, image poor accuracy, be only suitable for closely observing nearly stronger infrared laser, as the detection etc. for optical fiber communication, Chinese patent 01128298.3,96121255.1,200710046003.9 have had sufficient announcement in material, device, application.
The preparation of a kind of infrared observation indicating device of the present invention, by infrared transition material coating, near-infrared reflection material layer, heat radiation base substrate structure, formed high-sensitive near-infrared laser detection imaging, coordinate infrared viewing device, infrared thermal imager device, accurately can determine laser irradiating position.
Structure of the present invention is simple, and with low cost, infrared laser position is determined accurately, can be used for infrared laser target and observe, and infrared laser orientation angles is determined.
Summary of the invention
A preparation for infrared observation indicating device, it comprises: infrared transition material coating, near-infrared reflection material layer, heat radiation base substrate; It is characterized in that: heat radiation base substrate scribbles near-infrared reflection material layer, and near-infrared reflection material surface scribbles infrared transition material coating.
When near-infrared laser or the infrared transition material coating of near infrared light, its conversion produces mid and far infrared radiation and visible ray, and strengthened by near infrared ray reflective material layer, complete heat radiation by base substrate, use vision or infrared thermography observation facula position, shape, size.
In the present invention infrared transition material coating be change long wave material by near infrared absorption, nanometer infrared reflective material, adhesives be mixed with into.Near infrared absorption conversion long wave material, after absorbing the invisible laser energy of near infrared, converts thereof into mid and far infrared wavelength invisible light and radiation.Adhesives is the one in epoxide resin material, silicon coating, fluoro coatings, sodium silicate, and they possess heat resistanceheat resistant function, and especially sodium silicate can bear more than 500 degree high temperature.Nanometer infrared reflective material uses the one in ATO, ITO, ZTO material.
In the present invention infrared transition material coating be change long wave material by near infrared absorption, up-conversion luminescent material, nanometer infrared reflective material, adhesives be mixed with into.Adding of up-conversion luminescent material, can near infrared invisible light be converted to visible ray, be recognized by the human eye.Adhesives is the one in epoxide resin material, silicon coating, fluoro coatings, sodium silicate.Use nano-sized upconversion phosphor can be green, red, blue, be prepared into the transparent or semitransparent film of 0.1-10 micron thickness through spraying coating process.Up-conversion luminescent material is rare earth oxide, rare earth fluoride, rare-earth sulfide, alkaline earth sulfide, aluminate etc. mainly, and its doping ytterbium, erbium, dysprosium, europium, thulium, samarium etc., use hydro-thermal method, S-G method, sintering process etc. to prepare up-conversion luminescent material.
In the present invention, near-infrared reflection material layer uses ITO, Ta
2o-
3/ SiO
2, TiO
2/ SiO
2one or more compositions in material, prepared by evaporation, plated film mode can be various ways, uses the vacuum coating modes such as vacuum evaporation, sputtering plating and ion plating to realize preparation.It forms transparent or semitransparent state.Reflected coat layer prepared by different materials can have reflex to the near infrared light of particular range, and the reflected coat layer of multilayer multiple material combination can have total reflection effect to the near infrared ray of more than 650nm, improves the sensitivity receiving infrared light.Because up-conversion luminescent material luminescence efficiency is lower, infrared reflection coating is very important to raising detection display sensitivity.
In the present invention, near-infrared reflection material layer is one or more nano materials composition used in ATO, ITO, ZTO material.The coating of nano material can conveniently be prepared into all kinds of shape, nonplanar structure.
Base substrate of dispelling the heat in the present invention is made up of pottery or metal or plastic tab, and its shape is circular or square, if master metal has good heat radiation, pottery mainly has good resistance to calcination, and plastics are mainly light, are easily prepared into all kinds of planform.
Embodiment
A preparation for infrared observation indicating device, it comprises: infrared transition material coating, near-infrared reflection material layer, heat radiation base substrate; It is characterized in that: heat radiation base substrate scribbles near-infrared reflection material layer, and near-infrared reflection material surface scribbles infrared transition material coating.When near-infrared laser or the infrared transition material coating of near infrared light, its conversion produces mid and far infrared radiation and visible ray, and strengthened by near infrared ray reflective material layer, complete heat radiation by base substrate, use vision or infrared thermography observation facula position, shape, size.
In the present invention infrared transition material coating be change long wave material by near infrared absorption, nanometer infrared reflective material, adhesives be mixed with into.Near infrared absorption conversion long wave material can use the KPT trade mark.Nanometer infrared reflective material uses the one in ATO, ITO, ZTO material.Adhesives is the one in epoxide resin material, silicon coating, fluoro coatings, sodium silicate.Better effects adds part by weight: near infrared absorption conversion long wave material 60%, nanometer infrared reflective material 10%, adhesives 30%.
In the present invention infrared transition material coating be change long wave material by near infrared absorption, up-conversion luminescent material, nanometer infrared reflective material, adhesives be mixed with into.Up-conversion luminescent material can use HT111, HT112, HT113 trade mark.Better effects adds part by weight: near infrared absorption conversion long wave material 50%, nanometer infrared reflective material 5%, up-conversion luminescent material 15%, adhesives 30%.
In the present invention, near-infrared reflection material layer uses ITO, Ta
2o-
3/ SiO
2, TiO
2/ SiO
2one or more compositions in material, prepared by evaporation, plated film mode can be various ways, uses the vacuum coating modes such as vacuum evaporation, sputtering plating and ion plating to realize preparation.
In the present invention, near-infrared reflection material layer is one or more nano materials composition used in ATO, ITO, ZTO material.The coating of nano material can conveniently be prepared into all kinds of shape, nonplanar structure.
Base substrate of dispelling the heat in the present invention is made up of pottery or metal or plastic tab, and its shape is circular or square, if master metal has good heat radiation, pottery mainly has good resistance to calcination, and plastics are mainly light, are easily prepared into all kinds of planform.
A kind of infrared observation indicating device in the present invention, produce when the laser of use 1.06 microns irradiates 5-10 micron infrared light and can light.
the invention has the advantages that
1) the present invention can realize converting all kinds of near infrared light to visible ray, by visual identity, also can be transformed into far red light by the identification of high-resolution thermal imaging instrument simultaneously, and observation laser spot position, shape, size, defect, form digital picture.
2) the present invention uses up-conversion luminescence layer, can convert various invisible near-infrared band light beam to visible ray and mid and far infrared light, and show light spot image, effectively can realize the detection to infrared beam, tracking, check and correction, identification.Can be used for the check and correction of large-scale laser light beam, optical fiber communication input, infrared anti-false, Gamecontrol system, military affairs etc. such as near infrared light detection, the tracking of infrarede emitting diode utilizing emitted light, the YAG field of classes of semiconductors laser instrument.
Embodiment
A preparation for infrared observation indicating device, heat radiation base substrate uses aluminium flake, and near-infrared reflection material layer uses nano-ITO.
Infrared transition material coating uses KPT62 material, adds ATO nanometer infrared reflective material, adds epoxide resin material, add up-conversion luminescent material HT111, mix, and coating is also dry.
The infrared light and the green that produce 8 microns when the laser of use 1.06 microns irradiates can light.
After having done to illustrate for the good embodiment of the present invention above, it should be understood that to one skilled in the art, when without departing from the spirit and scope of the present invention, any changes and improvements made for the present invention all within the scope of the invention.
Claims (2)
1. a preparation for infrared observation indicating device, it comprises: infrared transition material coating, near-infrared reflection material layer, heat radiation base substrate; It is characterized in that: heat radiation base substrate scribbles near-infrared reflection material layer, near-infrared reflection material layer uses ITO, Ta
2o
3/ SiO
2, TiO
2/ SiO
2in material, multiple composition, is prepared by evaporation, and near-infrared reflection material surface scribbles infrared transition material coating; Infrared transition material coating be change long wave material by near infrared absorption, up-conversion luminescent material, nanometer infrared reflective material, adhesives be mixed with into; Adhesives is the one in epoxide resin material, silicon coating, fluoro coatings, sodium silicate; When near-infrared laser irradiates infrared transition material coating, its conversion produces mid and far infrared radiation and visible ray, and is strengthened by near infrared ray reflective material layer, completes heat radiation by base substrate, uses vision or infrared thermography observation.
2. the preparation of a kind of infrared observation indicating device as claimed in claim 1, heat radiation base substrate is made up of pottery or metal or plastic tab, and its shape is circular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210565867.2A CN103065567B (en) | 2012-12-23 | 2012-12-23 | Preparation of infrared observation indication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210565867.2A CN103065567B (en) | 2012-12-23 | 2012-12-23 | Preparation of infrared observation indication device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103065567A CN103065567A (en) | 2013-04-24 |
| CN103065567B true CN103065567B (en) | 2015-06-10 |
Family
ID=48108175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210565867.2A Expired - Fee Related CN103065567B (en) | 2012-12-23 | 2012-12-23 | Preparation of infrared observation indication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103065567B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015109477A1 (en) * | 2014-01-23 | 2015-07-30 | 温成 | Non-visible light emitting device |
| CN104811247A (en) * | 2014-01-23 | 2015-07-29 | 温成 | Invisible light emitting device |
| CN105303393A (en) * | 2015-12-05 | 2016-02-03 | 深圳市天兴诚科技有限公司 | Anti-fake method |
| CN109687283A (en) * | 2018-12-21 | 2019-04-26 | 深圳市鸿陆技术有限公司 | A kind of debugging target surface, the system and method for Infrared laser emission head |
| CN109595992A (en) * | 2018-12-26 | 2019-04-09 | 昆明凯航光电科技有限公司 | Near-infrared wavelength converts target plate |
| CN111009180B (en) * | 2019-12-12 | 2022-05-03 | 宁波融光纳米科技有限公司 | Marker and functional coating |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439669Y (en) * | 2000-04-29 | 2001-07-18 | 中国科学院长春光学精密机械与物理研究所 | Infrared rays detector |
| CN101298997A (en) * | 2008-04-29 | 2008-11-05 | 清华大学 | Double-structure room temperature infrared detector array and manufacturing method thereof |
| CN102522438A (en) * | 2011-12-15 | 2012-06-27 | 东南大学 | Near infrared photoelectric detector with enhancement based on utilization of indium tin oxide nanoparticles |
-
2012
- 2012-12-23 CN CN201210565867.2A patent/CN103065567B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439669Y (en) * | 2000-04-29 | 2001-07-18 | 中国科学院长春光学精密机械与物理研究所 | Infrared rays detector |
| CN101298997A (en) * | 2008-04-29 | 2008-11-05 | 清华大学 | Double-structure room temperature infrared detector array and manufacturing method thereof |
| CN102522438A (en) * | 2011-12-15 | 2012-06-27 | 东南大学 | Near infrared photoelectric detector with enhancement based on utilization of indium tin oxide nanoparticles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103065567A (en) | 2013-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103065567B (en) | Preparation of infrared observation indication device | |
| CN102928074B (en) | Preparation of up-conversion luminescence imaging reinforced film | |
| Park et al. | Versatile fluorescent Gd2MoO6: Eu3+ nanophosphor for latent fingerprints and anti-counterfeiting applications | |
| Huang et al. | Smart mechanoluminescent phosphors: a review of strontium‐aluminate‐based materials, properties, and their advanced application technologies | |
| CN106374027B (en) | Light supply apparatus | |
| TWI567123B (en) | A diffuse reflective material, the diffuse reflective layer , the wavelength conversion device and a light source system | |
| WO2014065292A1 (en) | Phosphor, led light-emission element, and light source device | |
| US20180003363A1 (en) | Wavelength conversion member and light emitting device using same | |
| JP5454111B2 (en) | Near-infrared cut filter, imaging device / display device | |
| US20200243726A1 (en) | Wavelength conversion member and light emitting device | |
| TW200822400A (en) | Enhanced emission from PC-LEDs using if filters | |
| JP2010170969A (en) | Substrate electrode and method of manufacturing the same, and organic led element and method of manufacturing the same | |
| US20130043406A1 (en) | Luminescent compounds | |
| JP5454127B2 (en) | Optical member and optical filter | |
| CN103468044A (en) | Fluorescent paint used for reinforcing infrared light | |
| CN110325884A (en) | Light wavelength conversion member and light emitting device | |
| JP2011164583A (en) | Lens for imaging device, and imaging device | |
| Mamatha et al. | Designing orange-red emitting luminescent platform for data security and information encryption based Sm3+ doped BLAO phosphor | |
| TW201212333A (en) | Glass for scattering layer of organic led element, and organic led element | |
| Cai et al. | Ultra-sensitive mechanoluminescent ceramic sensor based on air-plasma-sprayed SrAl2O4: Eu2+, Dy3+ coating | |
| CN104330846A (en) | Long-acting high-brightness light-reflection sheet and preparation method thereof | |
| Jin et al. | Targeting cooling for YAG: Ce3+-based laser-driven lighting device by blending high thermal conductivity AlN in phosphor-sapphire composite | |
| US8444264B1 (en) | Upconverting device for enhanced recogntion of certain wavelengths of light | |
| CN106384737A (en) | Flexible electroluminescent X-ray image memory display panel | |
| JP5961003B2 (en) | Voyeurism prevention sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20171223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |