CN203606289U - Planetographic matter and atmosphere remote in-situ integrated test system - Google Patents
Planetographic matter and atmosphere remote in-situ integrated test system Download PDFInfo
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- CN203606289U CN203606289U CN201320817243.5U CN201320817243U CN203606289U CN 203606289 U CN203606289 U CN 203606289U CN 201320817243 U CN201320817243 U CN 201320817243U CN 203606289 U CN203606289 U CN 203606289U
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Abstract
The utility model discloses a planetographic matter and atmosphere remote in-situ integrated test system. The whole system comprises a small pulse type solid laser, a Cassegrain telescoping system, a one-dimensional precise mobile platform, a continuous light indication positioning laser, various optical apparatuses, an echelle spectrometer, an ICCD (Intensified Charge Coupled Device), a high resolution camera, a photomultiplier and the like. The device system and method provided by the utility model combine technologies such as LIBS (Laser-Induced Breakdown Spectroscopy), Raman spectrum, laser radar and the like in a same system. The system provided by the utility model in modular design is high in integration level, small in size and light in weight, and can realize remote surface microimaging, remote matter elemental analysis, remote matter component analysis and atmosphere probe in the planetary boundary layer.
Description
Technical field
The utility model relates to material element and composition test technology, is specifically related to the long-range original position integrated test system of a kind of planetary surface material and atmosphere.
Background technology
To planetary surface microscopic appearance, rock/soil element composition, mineral materials composition and the vital task of atmospheric exploration in survey of deep space, various countries have developed dissimilar analytical instrument one after another, mainly contain microscopic imaging apparatus, thermal imaging system, Raman spectrometer, infrared spectrometer, α particle X ray mass spectrometer (APXS), x-ray fluorescence analyzer etc.Wherein atmospheric exploration is just like the laser radar in the U.S. " phoenix number ", and Laser-induced Breakdown Spectroscopy (LIBS) technology is also applied as the new method that characterizes material element in " curious number " of the U.S..
Above-mentioned detection mission adopts respectively different systems, separately carries out, and has increased weight and the cost of load.Therefore how the multiple detection missions such as star surface microscopic topographic, rock/soil element composition, mineral materials composition and atmospheric exploration are combined, design new combined detection system and method, the multiple function apparatus apparatus and method that a kind of compactness is provided, have great importance to following survey of deep space.
Utility model content
The purpose of this utility model is to provide a kind of integrated test system that can obtain the long-range displaing micro picture of planetary surface and qualitative and quantitative analysis planetary surface material of compactness.
Technical solution of the present utility model is:
The long-range original position integrated test system of planetary surface material and atmosphere, comprises laser orientation system, long-range LIBS system, long-range Raman system, laser radar system and adjusting base is installed;
Described laser orientation system comprises continuous wave laser (3), total reflective mirror (5), Cassegrain optical system, one dimension translation stage (13), beam splitter one (21), beam splitter two (19), CCD(20); Described Cassegrain optical system comprises optics protecting window (2), Cassegrain's light shield (10), primary mirror (14), secondary mirror (12); Described optics protecting window (2) is arranged on the dead ahead of Cassegrain's light shield (10); Described total reflective mirror is arranged between optics protecting window and secondary mirror, for the emergent light of continuous wave laser (3) is reflexed to Cassegrain optical system dead ahead; It is upper that described secondary mirror (12) is arranged on one dimension translation stage (13), and described one dimension translation stage (13) can drive secondary mirror along the translation of Cassegrain optical system axis; Described beam splitter one is arranged on primary mirror (14) dead astern, and described beam splitter two is arranged on the reflected light path of beam splitter one, and described CCD is arranged on the reflected light path of beam splitter two;
Described long-range LIBS, long-range Raman system, laser radar system comprise double-wavelength pulse laser instrument (7), 45 ° of dichroic mirrors (6), semi-transparent semi-reflecting lens (4), beam expander (8), collimation lens (9), low pass filters (11), beam splitter one (21), beam splitter two (19), convergent lens (18), notch filter sheet (17), fibre-optical probe, spectrometer, ICCD; Described dichroic mirror is arranged on the emitting light path of double-wavelength pulse laser instrument, and described semi-transparent semi-reflecting lens is arranged on the intersection of dichroic mirror transmitted light path and continuous wave laser emitting light path; Described beam expander, collimation lens, low pass filters are successively set on the reflected light path of dichroic mirror, and low pass filters is positioned at dichroic mirror reflected light path and Cassegrain optical system axis intersection; Convergent lens, notch filter sheet, fibre-optical probe are successively set on the transmitted light path of beam splitter two, and fibre-optical probe is connected by optical fiber with spectrometer; Described at least one group of Airborne Lidar measurement unit is successively set on the dead astern of beam splitter one, and Airborne Lidar measurement unit comprises narrow band filter slice (22,23,24), be positioned at lens (25,26,27) on narrow band filter slice reflected light path, be arranged on the photomultiplier (28,29,30) at lens rear;
Described installation adjusting base comprises base (33), 360 ° of horizontal rotary mechanisms (32), 180 ° of angle of inclination rotating mechanisms (31), at least one group of probe unit; Described 360 ° of horizontal rotary mechanisms 32 are arranged on base, described 180 ° of angle of inclination rotating mechanisms are arranged on 360 ° of horizontal rotary mechanisms, and described laser orientation system, long-range LIBS system, long-range Raman system, laser radar system are all fixed on 180 ° of angle of inclination rotating mechanisms.
Based on above-mentioned basic scheme, the utility model also does following optimization and limits and improve:
Above-mentioned continuous wave laser (3) is 650nm continuous wave laser; Described double-wavelength pulse laser instrument is 1064nm/532nm pulsed laser; Described spectrometer is the ICCD spectrometer with time resolution with time delay control; Described semi-transparent semi-reflecting lens (4) adopts the anti-532nm catoptron of 650nm; Described dichroic mirror (6) plating dual wavelength beam splitting coating, operating angle is 45, to the complete transmission of 532nm laser, to 1064nm laser reflection; Described spectroscope (11) plates wide spectrum beam splitting coating, and operating angle is 45 °, to outgoing 1064nm laser reflection, to the spectral transmission of collecting; Described spectroscope two (19) plates wide spectrum beam splitting coating, and operating angle is 45 °, and visible ray is separated with collection spectrum, makes part visible ray enter CCD camera with the sampling quantity of 20% left and right; The optical signalling that described narrow band pass filter (22,23,24) is returned part back scattering carries out light splitting, plating narrow-band spectrum beam splitting coating, and operating angle is 45 °.
Above-mentioned optics protecting window (2) is a Schmidt corrector, and medial surface is plane, and lateral surface is aspheric surface.
The utility model has the advantages that:
LIBS and Raman and laser radar system combined system share a light path system, and LIBS-Raman system shares laser instrument, telescope, spectrometer.Wherein, LIBS-Raman instrument uses LIBS pattern, and laser can be removed dust and the waste mantle of soil, rock surface, analyses in depth the true composition of soil/rock, and this mode has incomparable advantage with respect to independent use Raman.System works can realize planetary boundary layer atmospheric exploration in laser radar pattern.Whole system adopts modular design, volume is little, lightweight, function is many, there is the quick location to target, quick sampling and remote sensing function, these detection advantages integrate and can make lander in the limited working time, return to more, more effective detection data, have improved greatly detection efficiency.
The automatic focus of this device rationally utilizes space.Due to test sample and the uncertain cause of LIBS system distance, the focal spot size of now testing on sample differs in the threshold range that reaches surely required, therefore needs automatic focusing to guarantee that laser is in best focus.Now, aim at laser diode and send continuous laser, be total to light path with main laser and focus on sample.Simultaneously, the axial location that stepping motor synchronous by one dimension translation stage is adjusted secondary mirror changes the focus state of laser, reflected light to this wavelength is collected, is surveyed, and by the signal to noise ratio (S/N ratio) of system real-time analysis return signal, in the time that its signal to noise ratio (S/N ratio) reaches peak value, can judge and reach best focus.Due to main laser before with the demarcation of aiming at diode to burnt state, therefore also can judge that LIBS main laser is also in best alignment.
Double-wavelength pulse laser instrument is realized a set of collection system on probation LIBS and Raman spectrum and laser radar is effectively collected.Send pulse signal to double-wavelength pulse laser instrument output 532nm and 1064nm laser by spectrometer, by 45 ° of dichroic mirrors, 532nm and 1064nm laser are divided into orthogonal two-way, 532nm laser-transmitting, 1064nm laser enters Cassegrain optical system after multiple reflections, converge sample surfaces and produce plasma, collect by Cassegrain optical system, pass through afterwards corresponding time delay and the control of ICCD gate-width, by spectrometer, LIBS spectral signal is surveyed, realized material element analysis.The 532nm laser of transmission directly shines sample surfaces by total reflective mirror and produces Raman spectrum, backscattered Raman signal is collected by Cassegrain optical system, pass through afterwards corresponding time delay and the control of CCD gate-width, by spectrometer, Raman spectral signal is surveyed, realized material molecular structure analysis.
Spectrum collection system capacity gauge.The spectral range of plasma light is 240～850nm, has comprised Raman spectral range, and its reflection or the diffuse reflection angle of divergence are conventionally very little completely within the scope of Cassegrain's receipts light aperture.Plasma spectrometry enters successively by spectroscope after entering principal reflection mirror, notch filter sheet, is finally converged on the reception end face of spectrometer optical fiber by lens.After slit by being with time-resolved ICCD spectrometer to carry out spectrographic detection.
Sample imaging is taken pictures.When LIBS is saying Raman work, the part of sample surfaces visible ray will finally enter imaging CCD by the light splitting of spectroscope reflecting part by telescope imaging, thereby realize the long-range micro-imaging of sample surfaces.Analyze in conjunction with the LIBS ultimate analysis of this point and the Raman structure of matter, can rebuild the three-dimensional appearance of sample and indicate elemental composition and the corresponding material of each point.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model system.1-celestial body surface; 2-optics protecting window; 3-continuous wave laser; 4-semi-transparent semi-reflecting lens; 5-total reflective mirror; 6-45 ° of dichroic mirrors; 7-double-wavelength pulse laser instrument; 8-beam expander; 9-collimation lens; 10-Cassegrain light shield; 11-low pass filters; 12-Cassegrain secondary mirror; 13-one dimension translation stage; 14-Cassegrain primary mirror; 15a-ICCD, 15b-middle echelle spectrometer; 16-fibre-optical probe; 17-notch filter sheet, 18-convergent lens, 19-beam splitter two, 20-CCD, 21-beam splitter one, 22,23,24-narrow band pass filter; 25,26,27-lens; 28,29,30-PMT; 31-180 ° of angle of inclination rotating mechanisms, 32-360 ° of horizontal rotary mechanisms, 33-base.
Fig. 2 is utility model implementing procedure figure.
Fig. 3 is utility model LIBS and Raman spectra collection ICCD gate sequential schematic diagram.
Fig. 4 is the defeated schematic diagram of LIBS analysis result (12 meters of distances) of an embodiment of utility model.
Fig. 5 is the Raman analysis result output schematic diagram (12 meters of distances) of an embodiment of utility model.
Embodiment
A kind of planetary surface material and the long-range original position integrated test system of atmosphere, whole system comprises four parts, laser positioning, long-range LIBS, long-range Raman and laser radar.Specifically have: continuous wave laser (3), reflection and transmission mirror (4), catoptron (being all-trans), Cassegrain optical system secondary mirror (12) and primary mirror (14), one dimension translation stage (13), beam splitter one (21), spectroscope two (19), CCD(20), double-wavelength pulse laser instrument (7), dichroic mirror (6), 1064 beam-expanding systems (8), collimation lens (9), low pass filters (11), convergent lens (18), notch filter sheet (17), fibre-optical probe (16a), optical fiber (16b) ICCD(15a), middle echelle spectrometer (15b), narrow band pass filter one (22), narrow band pass filter two (23), narrow band pass filter three (24), lens one (25), lens two (26), lens three (27), PMT mono-(28), PMT bis-(29), PMT tri-(30), 180 ° of angle of inclination rotating mechanisms (31), 360 ° of horizontal rotary mechanisms (32), base (33).The effect of dichroic mirror (6) is that double-wavelength pulse laser instrument is carried out to beam splitting, i.e. the complete transmission of 532nm laser, and 1064nm laser reflection; Plating dual wavelength beam splitting coating, operating angle is 45 °; The effect of spectroscope (11) is to make outgoing 1064nm laser reflection and the spectral transmission collected, plates wide spectrum beam splitting coating, and operating angle is 45 °; Spectroscope two (19) effects are that visible ray is separated with collection spectrum, make part visible ray enter CCD camera with the sampling quantity of 20% left and right, plate wide spectrum beam splitting coating, and operating angle is 45 °; The effect of narrow band pass filter (22,23,24) is that the optical signalling that part back scattering is returned carries out light splitting, plating narrow-band spectrum beam splitting coating, and operating angle is 45 °.Plated film situation is determined according to concrete application, as analyzed 532nm laser and the interactional reverse Rayleigh scattering of atmospheric aerosol or Mie scattered signal, plates 532nm arrowband film; As Analysis for CO
2the arrowband film of CO2 molecule Raman scattering wavelength 371.66nm is plated in gas Raman scattering; Analyze O
2gas, plates O
2the arrowband film of gas Raman scattering wavelength 375.43nm; In like manner (NO
2molecule Raman scattering wavelength is 372.1nm, and CO molecule Raman scattering wavelength is 383.7nm, N
2molecule Raman scattering wavelength is 386.7nm).Described optics protecting window (2) is a Schmidt corrector, and a face is plane, and another face is aspheric surface, protects and correct spherical aberration and coma for window.
Regulate rotating mechanism (32), (31) that Cassegrain telescope mechanical system (10) is aimed to planetary surface testing sample (as rock/soil etc.), start continuous wave laser (3), 650nm laser is irradiated on sample by catoptron, sample will be imaged on CCD(20 by Cassegrain optical system), start one dimension pan carriage (13), regulate the distance between Cassegrain optical system secondary mirror (12) and primary mirror (14), when closing continuous wave laser after the most clear hot spot picture point of the upper acquisition of CCD, stop regulating Cassegrain's time mirror system.Open CCD(20), the light of test sample picture point after Cassegrain optical system is collected through beam splitter one (21), be divided into two-beam, a branch of CCD(20 that enters through beam splitter two), this bundle light is used for test sample spot to carry out long-range micro-imaging.Open double-wavelength pulse laser instrument (7), laser is divided into mutually perpendicular direction transmission by the laser of (6) two wavelength of dichroic mirror, after 1064nm laser reflection, pass through beam expander (8), collimation lens (9) and low pass filters (11) enter Cassegrain optical system, converge to sample surfaces by Cassegrain optical system primary and secondary mirror and produce plasma, plasma through Cassegrain optical system collect after through beam splitter one (21), be divided into two-beam through beam splitter two, a branch ofly enter and be with time-resolved ICCD spectrometer by convergent lens (18) and fibre-optical probe, the plasma spectrometry that sample surfaces is excited carries out ultimate analysis, after 532nm laser reflection, be irradiated to sample surfaces and produce Raman spectrum, Raman spectrum through Cassegrain optical system collect after through beam splitter one (21), be divided into two-beam through beam splitter two, a branch ofly enter and be with time-resolved ICCD spectrometer by convergent lens (18) and fibre-optical probe, sample is carried out to Raman spectral analysis, regulate rotating mechanism (32), (31) Cassegrain telescope mechanical system (10) is aimed to planetary scale, the 532nm laser of laser instrument (7) beam splitting in planetary scale with atmosphere in gasoloid (dirt, powder, particle) and the interaction such as atmospheric molecule, can produce and absorb and scattering (Rayleigh Rayleigh scattering, Mie Mie scattering, Raman Raman scattering), the optical signalling that back scattering is returned is by photomultiplier (28), (29), (30) survey, the signal of surveying is carried out to analyzing and processing, the wet of atmosphere can be provided, temperature, wind, press and CO
2, H
2the information of the atmosphere that O equimolecular concentration etc. are abundant.
The utility model device comprises LIBS-Raman combined spectral detection system and long-range micro imaging system and laser radar planetary scale measuring system, and whole system shares an optical system.Wherein LIBS-Raman combined spectral detection system can long-range removing waste mantle, elemental composition and the content of the soil/rock that is used for surveying planet and judge mineral types and type; Long-range micro imaging system is used for analyzing rock and soil texture, and its microphoto is analyzed, and can assist the mineralogical composition in LIBS-Raman systematic study rock/soil.
By regulating the distance between Cassegrain's primary mirror and secondary mirror, making CCD receive the light beam of indication laser after by jam shielding system is after directional light, to stop regulating primary and secondary mirror distance, simultaneously accurate calculation sample distance.Send pulse signal to double-wavelength pulse laser instrument output 532nm and 1064nm laser by spectrometer, by dichroic mirror, 532nm and 1064nm laser are divided into orthogonal two-way, 532nm laser-transmitting, 1064nm laser enters Cassegrain optical system after 2 secondary reflections, converge sample surfaces and produce plasma, collect by Cassegrain optical system, pass through afterwards corresponding time delay and gate-width by spectrometer analysis sample element.And see through 532nm laser by two secondary reflections directly to sample, produce Raman spectrum, then collect by Cassegrain optical system again, pass through afterwards corresponding time delay and gate-width by spectrometer analysis sample element.Regulate rotating mechanism by Cassegrain telescope system alignment planetary scale, the 532nm laser of laser instrument beam splitting in planetary scale with atmospheric envelope in the interaction such as gasoloid (dirt, powder, particle) and atmospheric molecule, can produce and absorb and scattering (Rayleigh Rayleigh scattering, Mie Mie scattering, Raman Raman scattering), the optical signalling that back scattering is returned is surveyed by photomultiplier, the signal of surveying is carried out to analyzing and processing, wet, temperature, wind, pressure and the CO of atmosphere can be provided
2, H
2the information of the atmosphere that O equimolecular concentration etc. are abundant.
The technical solution of the utility model is achieved like this, and in the time that lander arrives target proximity to be measured, lander stretches out mast, and mast has the device that pitching can minute adjustment, and the utility model system is arranged on mast.According to main control and analytic system drive motor, target sample to be measured is aimed in the utility model system visual field.As shown in Figure 1, control system starts 650nm continuous wave laser (3), and laser designation, near testing sample, regulates to control by level (32) and vertical (31) turning axle indication laser is accurately irradiated in target sample to be measured.
Start continuous wave laser 3,650nm laser is irradiated on sample by catoptron, sample will be imaged on CCD20 by Cassegrain optical system, start one dimension pan carriage 13, regulate the distance between Cassegrain optical system secondary mirror 12 and primary mirror 14, when closing continuous wave laser after the apparent picture point of the upper acquisition of CCD, stop regulating Cassegrain optical system.Open double-wavelength pulse laser instrument 7, laser is by after dichroic mirror 6, the laser of two wavelength is divided into mutually perpendicular direction transmission, after 1064nm laser reflection, pass through beam expander 8, collimation lens 9 and low pass filters 11 enter Cassegrain optical system, converge to sample surfaces by Cassegrain optical system primary and secondary mirror and produce plasma, plasma through Cassegrain optical system collect after through beam splitter 1, be divided into two-beam through beam splitter two, a branch ofly enter CCD20 imaging, another bundle is entered and is with time-resolved ICCD spectrometer by convergent lens 18 and fibre-optical probe, sample is carried out to complete analysis, after 532nm laser reflection, be irradiated to sample surfaces and produce Raman phenomenon, Raman spectrum through Cassegrain optical system collect after through beam splitter 1, be divided into two-beam through beam splitter two, a branch ofly enter CCD20 imaging, another bundle enters middle echelle spectrometer by convergent lens 18 and fibre-optical probe, and sample is carried out to complete element and structure analysis.
Claims (3)
1. the long-range original position integrated test system of planetary surface material and atmosphere, is characterized in that:
Comprise laser orientation system, long-range LIBS system, long-range Raman system, laser radar system and adjusting base is installed;
Described laser orientation system comprises continuous wave laser (3), total reflective mirror (5), Cassegrain optical system, one dimension translation stage (13), beam splitter one (21), beam splitter two (19), CCD(20); Described Cassegrain optical system comprises optics protecting window (2), Cassegrain's light shield (10), primary mirror (14), secondary mirror (12); Described optics protecting window (2) is arranged on the dead ahead of Cassegrain's light shield (10); Described total reflective mirror is arranged between optics protecting window and secondary mirror, for the emergent light of continuous wave laser (3) is reflexed to Cassegrain optical system dead ahead; It is upper that described secondary mirror (12) is arranged on one dimension translation stage (13), and described one dimension translation stage (13) can drive secondary mirror along the translation of Cassegrain optical system axis; Described beam splitter one is arranged on primary mirror (14) dead astern, and described beam splitter two is arranged on the reflected light path of beam splitter one, and described CCD is arranged on the reflected light path of beam splitter two;
Described long-range LIBS, long-range Raman system, laser radar system comprise double-wavelength pulse laser instrument (7), 45 ° of dichroic mirrors (6), semi-transparent semi-reflecting lens (4), beam expander (8), collimation lens (9), low pass filters (11), beam splitter one (21), beam splitter two (19), convergent lens (18), notch filter sheet (17), fibre-optical probe, spectrometer, ICCD; Described dichroic mirror is arranged on the emitting light path of double-wavelength pulse laser instrument, and described semi-transparent semi-reflecting lens is arranged on the intersection of dichroic mirror transmitted light path and continuous wave laser emitting light path; Described beam expander, collimation lens, low pass filters are successively set on the reflected light path of dichroic mirror, and low pass filters is positioned at dichroic mirror reflected light path and Cassegrain optical system axis intersection; Convergent lens, notch filter sheet, fibre-optical probe are successively set on the transmitted light path of beam splitter two, and fibre-optical probe is connected by optical fiber with spectrometer; Described at least one group of Airborne Lidar measurement unit is successively set on the dead astern of beam splitter one, and Airborne Lidar measurement unit comprises narrow band filter slice (22,23,24), be positioned at lens (25,26,27) on narrow band filter slice reflected light path, be arranged on the photomultiplier (28,29,30) at lens rear;
Described installation adjusting base comprises base (33), 360 ° of horizontal rotary mechanisms (32), 180 ° of angle of inclination rotating mechanisms (31), at least one group of probe unit; Described 360 ° of horizontal rotary mechanisms 32 are arranged on base, described 180 ° of angle of inclination rotating mechanisms are arranged on 360 ° of horizontal rotary mechanisms, and described laser orientation system, long-range LIBS system, long-range Raman system, laser radar system are all fixed on 180 ° of angle of inclination rotating mechanisms.
2. the long-range original position integrated test system of planetary surface material according to claim 1 and atmosphere, is characterized in that: described continuous wave laser (3) is 650nm continuous wave laser; Described double-wavelength pulse laser instrument is 1064nm/532nm pulsed laser; Described spectrometer is the ICCD spectrometer with time resolution with time delay control; Described semi-transparent semi-reflecting lens (4) adopts the anti-532nm catoptron of 650nm; Described dichroic mirror (6) plating dual wavelength beam splitting coating, operating angle is 45, to the complete transmission of 532nm laser, to 1064nm laser reflection; Described spectroscope (11) plates wide spectrum beam splitting coating, and operating angle is 45 °, to outgoing 1064nm laser reflection, to the spectral transmission of collecting; Described spectroscope two (19) plates wide spectrum beam splitting coating, and operating angle is 45 °, and visible ray is separated with collection spectrum, makes part visible ray enter CCD camera with the sampling quantity of 20% left and right; The optical signalling that described narrow band pass filter (22,23,24) is returned part back scattering carries out light splitting, plating narrow-band spectrum beam splitting coating, and operating angle is 45 °.
3. the long-range original position integrated test system of planetary surface material according to claim 1 and 2 and atmosphere, is characterized in that: described optics protecting window (2) is a Schmidt corrector, and medial surface is plane, and lateral surface is aspheric surface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320817243.5U CN203606289U (en) | 2013-12-11 | 2013-12-11 | Planetographic matter and atmosphere remote in-situ integrated test system |
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| CN201320817243.5U CN203606289U (en) | 2013-12-11 | 2013-12-11 | Planetographic matter and atmosphere remote in-situ integrated test system |
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| CN203606289U true CN203606289U (en) | 2014-05-21 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743719A (en) * | 2013-12-11 | 2014-04-23 | 中国科学院西安光学精密机械研究所 | Remote in-situ integrated test system for planet surface substances and atmosphere |
| CN104458665A (en) * | 2014-12-28 | 2015-03-25 | 冶金自动化研究设计院 | Measuring device and method for spectral spatial distribution in LIBS (Laser-Induced Breakdown Spectroscopy) component analysis |
| CN106569221A (en) * | 2016-11-04 | 2017-04-19 | 深圳量旌科技有限公司 | Solid-state laser radar and distance measuring method thereof |
| CN107300549A (en) * | 2017-06-23 | 2017-10-27 | 山东大学 | Mars In situ spectroscopic is combined experimental provision and experimental method |
| CN107907526A (en) * | 2017-10-13 | 2018-04-13 | 中国科学院上海技术物理研究所 | A kind of adaptive Raman fluorescence imaging combined system of survey of deep space microcell |
| CN109324008A (en) * | 2018-12-03 | 2019-02-12 | 中国科学院合肥物质科学研究院 | Ultraviolet EO-1 hyperion Atmospheric components survey meter sunlight calibrates window baffle movable part |
-
2013
- 2013-12-11 CN CN201320817243.5U patent/CN203606289U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743719A (en) * | 2013-12-11 | 2014-04-23 | 中国科学院西安光学精密机械研究所 | Remote in-situ integrated test system for planet surface substances and atmosphere |
| CN103743719B (en) * | 2013-12-11 | 2016-08-17 | 中国科学院西安光学精密机械研究所 | Planetary surface material and air remote in-situ integrated test system |
| CN104458665A (en) * | 2014-12-28 | 2015-03-25 | 冶金自动化研究设计院 | Measuring device and method for spectral spatial distribution in LIBS (Laser-Induced Breakdown Spectroscopy) component analysis |
| CN106569221A (en) * | 2016-11-04 | 2017-04-19 | 深圳量旌科技有限公司 | Solid-state laser radar and distance measuring method thereof |
| CN106569221B (en) * | 2016-11-04 | 2019-11-29 | 深圳量旌科技有限公司 | A kind of solid-state laser radar and its distance measuring method |
| CN107300549A (en) * | 2017-06-23 | 2017-10-27 | 山东大学 | Mars In situ spectroscopic is combined experimental provision and experimental method |
| CN107300549B (en) * | 2017-06-23 | 2020-09-25 | 山东大学 | Mars in-situ spectrum combined experimental device and experimental method |
| CN107907526A (en) * | 2017-10-13 | 2018-04-13 | 中国科学院上海技术物理研究所 | A kind of adaptive Raman fluorescence imaging combined system of survey of deep space microcell |
| CN107907526B (en) * | 2017-10-13 | 2023-09-12 | 中国科学院上海技术物理研究所 | Deep space detection micro-region self-adaptive Raman fluorescence imaging combined system |
| CN109324008A (en) * | 2018-12-03 | 2019-02-12 | 中国科学院合肥物质科学研究院 | Ultraviolet EO-1 hyperion Atmospheric components survey meter sunlight calibrates window baffle movable part |
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