CN104862783A - C23H15NO2Nonlinear optical crystal and its preparation method and use - Google Patents
C23H15NO2Nonlinear optical crystal and its preparation method and use Download PDFInfo
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- 239000013078 crystal Substances 0.000 title claims abstract description 93
- 230000003287 optical effect Effects 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 30
- 238000002425 crystallisation Methods 0.000 claims abstract description 12
- 230000008025 crystallization Effects 0.000 claims abstract description 12
- 230000002269 spontaneous effect Effects 0.000 claims abstract description 12
- 230000005670 electromagnetic radiation Effects 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 7
- 230000005855 radiation Effects 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims abstract description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 34
- 239000002904 solvent Substances 0.000 claims description 29
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 24
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 20
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 20
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 18
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 18
- 239000012046 mixed solvent Substances 0.000 claims description 18
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical group ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 12
- 239000012047 saturated solution Substances 0.000 claims description 10
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- GKKZMYDNDDMXSE-UHFFFAOYSA-N Ethyl 3-oxo-3-phenylpropanoate Chemical compound CCOC(=O)CC(=O)C1=CC=CC=C1 GKKZMYDNDDMXSE-UHFFFAOYSA-N 0.000 description 1
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 1
- JRPNVCRDRNENCC-BKUYFWCQSA-N O=C(/C1=C\c2ccc(C3C=CC=CC3C3)c3c2)ON=C1c1ccccc1 Chemical compound O=C(/C1=C\c2ccc(C3C=CC=CC3C3)c3c2)ON=C1c1ccccc1 JRPNVCRDRNENCC-BKUYFWCQSA-N 0.000 description 1
- 229910007709 ZnTe Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- CSJLBAMHHLJAAS-UHFFFAOYSA-N diethylaminosulfur trifluoride Substances CCN(CC)S(F)(F)F CSJLBAMHHLJAAS-UHFFFAOYSA-N 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- MAHLUINWIMHXTN-UHFFFAOYSA-M n,n-dimethyl-4-[2-(1-methylpyridin-1-ium-4-yl)ethenyl]aniline;2,4,6-trimethylbenzenesulfonate Chemical compound CC1=CC(C)=C(S([O-])(=O)=O)C(C)=C1.C1=CC(N(C)C)=CC=C1C=CC1=CC=[N+](C)C=C1 MAHLUINWIMHXTN-UHFFFAOYSA-M 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
C23H15NO2Nonlinear optical crystal and its preparation method and application; it has no symmetry center, belongs to monoclinic system, has Cc as space group, and has the following parameters:α＝γ＝90°，β＝97.638°，Z＝4，the spontaneous crystallization volatilization method, the spontaneous crystallization cooling method and the seed crystal method can be adopted to grow crystals; the method has the characteristics of high growth speed and low cost, and large-size high-quality crystals can be easily grown; obtained C23H15NO2The nonlinear optical crystal has a larger nonlinear optical effect, the powder frequency doubling effect intensity is 1-2 times of OH1, the chemical property is stable, the crystal is not deliquesced, and the crystal is suitable for the requirement of infrared band laser frequency conversionTo make a non-linear optical device, comprising passing at least one beam of incident electromagnetic radiation through at least one block C23H15NO2Means for generating at least one output radiation having a frequency different from that of the incident electromagnetic radiation after the nonlinear optical crystal.
Description
Technical field
The invention belongs to crystal and Synthesis and applications field, particularly C
23h
15nO
2non-linear optic crystal and preparation method and purposes.
Technical background
The science of the non-linear optical effect that research material produces under strong coherent light effect and application thereof, is called nonlinear optics.Non-linear optical effect mainly comprises frequency multiplication and frequency, difference frequency, optical parametric oscillation etc., and the crystal with non-linear optical effect is referred to as non-linear optic crystal.Utilize non-linear optic crystal can make the device for non-linear optical such as various harmonic generator, photoparametric amplifier, realize laser frequency conversion by device for non-linear optical, thus widen the wavelength region of laser apparatus, make laser obtain applying more widely.According to the difference of non-linear optic crystal application band, ultraviolet, visible, infrared nonlinear optical crystal etc. can be divided into.THz wave (0.1 ~ 10.0THz) is the electromagnetic radiation region between millimeter wave and infrared light, wavelength is from 30 μm to 3mm, there is the characteristic that other electromagnetic wave band does not have, in fields such as investigation of materials, terahertz imaging, biomedicine, processing, space exploration, national defense industry and anti-terrorisms, there is important using value.At present, the non-linear optic crystal being comparatively applicable to being applied to terahertz wave band mainly contains: ZnTe, GaP, DAST, DSTMS, OH1 etc., but because growing the problems such as difficulty, transparency range is narrow, two-photon absorption is serious, thus limit the widespread use of these crystal.Therefore, Development of Novel terahertz wave band non-linear optic crystal is one of the important front edge in current non-linear optical crystal material field.
Summary of the invention
The object of the present invention is to provide a kind of C
23h
15nO
2non-linear optic crystal and growth method thereof.C provided by the present invention
23h
15nO
2non-linear optic crystal belongs to oblique system, Cc spacer, and powder frequency doubling intensity is the OH1 of 1 ~ 2 times, can in order to prepare device for non-linear optical.
Technical scheme of the present invention is as follows:
C provided by the present invention
23h
15nO
2non-linear optic crystal, it does not have symmetry centre, belongs to oblique system, and spacer is Cc, and unit cell parameters is:
α=γ=90 °, β=97.638 °, Z=4,
its chemical structure is as follows:
C of the present invention
23h
15nO
2the growth method of non-linear optic crystal has three kinds:
One:
C provided by the invention
23h
15nO
2the growth method of non-linear optic crystal, it adopts spontaneous crystallization volatilization method growing crystal, and its step is as follows: by C
23h
15nO
2compound is dissolved in solvent completely as solute, then inserts in container, places and treats solvent evaporates, obtain C
23h
15nO
2non-linear optic crystal; Described solvent is methylene dichloride, acetonitrile, chloroform, ethanol, methyl alcohol, 1,2-ethylene dichloride, acetone, ethyl acetate, ether, tetrahydrofuran (THF), dimethyl formamide; Or the mixed solvent of above-mentioned solvent; Or above-mentioned solvent and sherwood oil, Skellysolve A, the mixed solvent of hexane or toluene.
Its two:
C provided by the invention
23h
15nO
2the growth method of non-linear optic crystal, it adopts spontaneous crystallization falling temperature method growing crystal, and its step is as follows: by C
23h
15nO
2compound, as solute, at 35-50 DEG C, is mixed with saturated solution, and constant temperature 24 hours, is down to room temperature with the speed of 0.5 ~ 2 DEG C/day, obtains C
23h
15nO
2non-linear optic crystal; Described solvent is methylene dichloride, acetonitrile, chloroform, ethanol, methyl alcohol, 1,2-ethylene dichloride, acetone, ethyl acetate, ether, tetrahydrofuran (THF), dimethyl formamide; Or the mixed solvent of above-mentioned solvent; Or the mixed solvent of above-mentioned solvent and sherwood oil, Skellysolve A, hexane or toluene.
Its three:
C provided by the invention
23h
15nO
2the growth method of non-linear optic crystal, it adopts seed-grain method growing crystal, and its step is as follows: by C
23h
15nO
2compound, as solute, at 35-50 DEG C, is configured to saturated solution, constant temperature 24 hours, introduces seed crystal, is warming up to higher than temperature of saturation 5 DEG C, is incubated 2 hours, is down to temperature of saturation for 10 DEG C/h, be incubated 24 hours, with the speed of 0.1 ~ 1 DEG C of/day cooling, obtains C
23h
15nO
2non-linear optic crystal; Described solvent is methylene dichloride, acetonitrile, chloroform, ethanol, methyl alcohol, 1,2-ethylene dichloride, acetone, ethyl acetate, ether, tetrahydrofuran (THF), dimethyl formamide; Or the mixed solvent of above-mentioned solvent; Or the mixed solvent of above-mentioned solvent and sherwood oil, Skellysolve A, hexane or toluene.
C provided by the invention
23h
15nO
2the purposes of non-linear optic crystal, it is for the preparation of device for non-linear optical; Described device for non-linear optical comprises at least a branch of incidence electromagnetic radiation by least one piece of C
23h
15nO
2the device that at least a branch of frequency is different from the output radiation of incidence electromagnetic radiation is produced after non-linear optic crystal.Described device is THz wave producer, second harmonic generator, upper frequency transmodulator, lower frequency transmodulator or optical parametric oscillator.
Above-mentioned three kinds of methods are adopted to obtain C
23h
15nO
2non-linear optic crystal, extends growth time and then can obtain large-sized C
23h
15nO
2non-linear optic crystal.
The C that above-mentioned three kinds of methods obtain
23h
15nO
2non-linear optic crystal, it belongs to oblique system, does not have symmetry centre, and spacer is Cc, and unit cell parameters is:
α=γ=90 °, β=97.638 °, Z=4,
its chemical structure is as follows:
According to crystallography data, by C of the present invention
23h
15nO
2non-linear optic crystal blank orientation is also cut, and corase grind draws bright, namely can be used as device for non-linear optical and uses; So the present invention further provides C
23h
15nO
2the purposes of non-linear optic crystal, its purposes is by this C
23h
15nO
2non-linear optic crystal is for the preparation of device for non-linear optical, and described device for non-linear optical comprises at least a branch of impinging electromagnetic radiation by least one piece of C
23h
15nO
2the device that at least a branch of frequency is different from the output radiation of incidence electromagnetic radiation is produced after non-linear optic crystal.This device can be second harmonic generator, upper frequency transmodulator, lower frequency transmodulator or optical parametric oscillator etc.
Effect of the present invention is:
Chemical formula provided by the invention is C
23h
15nO
2non-linear optic crystal and its production and use; Its growing method is simple, easy handling, cost are low; Gained C
23h
15nO
2crystal powder frequency-doubled effect intensity is 1 ~ 2 times of OH1, and crystal physical and chemical performance is stablized, not deliquescence, can be used for making device for non-linear optical.
Accompanying drawing explanation
Fig. 1 is C of the present invention
23h
15nO
2non-linear optic crystal structural representation.
Fig. 2 adopts C
23h
15nO
2the fundamental diagram of a kind of typical device for non-linear optical that non-linear optic crystal is made, the light beam 2 sent by laser apparatus 1 this C incident
23h
15nO
2crystal 3, the outgoing beam 4 produced, by filter plate 5, obtains the laser beam that frequency is different from light beam 2; I.e. C of the present invention
23h
15nO
2device for non-linear optical comprises at least a branch of incidence electromagnetic radiation by least one piece of C
23h
15nO
2the device that at least a branch of frequency is different from the output radiation of incidence electromagnetic radiation is produced after non-linear optic crystal; This device is THz wave producer, second harmonic generator, upper frequency transmodulator, lower frequency transmodulator or optical parametric oscillator etc.
Embodiment
Embodiment 1
C
23h
15nO
2prepared by pressed powder:
Ethyl benzoylacetate 1.92 grams, 1.94 grams, 2-fluorenes formaldehyde, oxammonium hydrochloride 0.695 gram is reactant, and triethylene diamine 2.205 grams is catalyzer, in ethanol back flow reaction, recrystallization, suction filtration, dries and obtains C
23h
15nO
2pressed powder.
Embodiment 2
Spontaneous crystallization volatilization method growth C
23h
15nO
2non-linear optic crystal:
By the C of embodiment 1 gained
23h
15nO
2pressed powder 3.0 grams is placed in clean beaker, and add chloroform (solvent) 100 milliliters and dissolve completely to it, beaker mouth covers the film that one deck has several aperture, and under being placed in 30 DEG C of environment, solvent slowly volatilizees, after solvent evaporates is complete, obtain C
23h
15nO
2non-linear optic crystal.
Embodiment 3
Spontaneous crystallization volatilization method prepares C
23h
15nO
2non-linear optic crystal:
By the C of embodiment 1 gained
23h
15nO
2pressed powder 3.0 grams is placed in clean beaker, and add the mixed solvent 100 milliliters (volume ratio 1:1) of chloroform and acetone, dissolve completely to it, beaker mouth covers the film that one deck has several aperture, under being placed in 30 DEG C of environment, treating that solvent slowly volatilizees, obtains C
23h
15nO
2non-linear optic crystal.
Embodiment 4
Spontaneous crystallization volatilization method prepares C
23h
15nO
2non-linear optic crystal:
By the C of embodiment 1 gained
23h
15nO
2pressed powder 3.0 grams is placed in clean beaker, adds the mixed solvent (volume ratio 1:1) 100 milliliters of acetone and sherwood oil, dissolves completely to it, beaker mouth covers the film that one deck has several aperture, under being placed in 30 DEG C of environment, treating that solvent slowly volatilizees, obtain C
23h
15nO
2non-linear optic crystal.
Embodiment 5
Spontaneous crystallization falling temperature method growth C
23h
15nO
2crystal:
By C
23h
15nO
2pressed powder 4.0 grams is placed in clean Erlenmeyer flask, adds acetonitrile solvent 100 milliliters, Erlenmeyer flask is placed in 40 DEG C of water-baths after sealing, is incubated 24 hours, C at obtaining 40 DEG C after filtration
23h
15nO
2acetonitrile saturated solution, is cooled to room temperature with the speed of 0.5 DEG C/day after solution being placed in Erlenmeyer flask, obtains C
23h
15nO
2non-linear optic crystal.
Embodiment 6
Spontaneous crystallization falling temperature method growth C
23h
15nO
2non-linear optic crystal:
By C
23h
15nO
2pressed powder 6.0 grams is placed in clean Erlenmeyer flask, adds the mixed solvent (volume ratio 1:1) 100 milliliters of chloroform and acetonitrile, Erlenmeyer flask is placed in 40 DEG C of water-baths after sealing, is incubated 24 hours, C at obtaining 40 DEG C after filtration
23h
15nO
2saturated solution, is cooled to room temperature with the speed of 1 DEG C/day after solution being placed in Erlenmeyer flask, obtains C
23h
15nO
2non-linear optic crystal.
Embodiment 7
Spontaneous crystallization falling temperature method growth C
23h
15nO
2non-linear optic crystal:
By C
23h
15nO
2pressed powder 4.0 grams is placed in clean Erlenmeyer flask, adds the mixed solvent (volume ratio 4:1) 100 milliliters of acetone and sherwood oil, Erlenmeyer flask is placed in 40 DEG C of water-baths after sealing, is incubated 24 hours, C at obtaining 40 DEG C after filtration
23h
15nO
2saturated solution, is cooled to room temperature with the speed of 2 DEG C/day after solution being placed in Erlenmeyer flask, obtains C
23h
15nO
2non-linear optic crystal.
Embodiment 8
Seed-grain method growth C
23h
15nO
2non-linear optic crystal:
By C
23h
15nO
2pressed powder 9.0 grams is placed in clean Erlenmeyer flask, adds acetonitrile solvent 200 milliliters, Erlenmeyer flask is placed in 50 DEG C of water-baths after sealing, is incubated 24 hours, C at obtaining 50 DEG C after filtration
23h
15nO
2acetonitrile saturated solution, is placed in Erlenmeyer flask by solution, inserts C
23h
15nO
2seed crystal, raises 5 DEG C by bath temperature, be incubated 1 hour, after be cooled to room temperature with the speed of 0.1 DEG C/day, obtain C
23h
15nO
2non-linear optic crystal.
Embodiment 9
Seed-grain method growth C
23h
15nO
2non-linear optic crystal:
By C
23h
15nO
2pressed powder 10.0 grams is placed in clean Erlenmeyer flask, adds the mixed solvent (volume ratio 4:1) 200 milliliters of chloroform and acetonitrile, Erlenmeyer flask is placed in 40 DEG C of water-baths after sealing, is incubated 24 hours, C at obtaining 40 DEG C after filtration
23h
15nO
2saturated solution, is placed in Erlenmeyer flask by solution and inserts seed crystal, bath temperature is raised 5 DEG C, is incubated 1 hour, after be cooled to room temperature with the speed of 0.5 DEG C/day, obtain C
23h
15nO
2non-linear optic crystal.
Embodiment 10
Seed-grain method growth C
23h
15nO
2non-linear optic crystal:
By C
23h
15nO
2pressed powder 8.0 grams is placed in clean Erlenmeyer flask, adds the mixed solvent (volume ratio 3:1) 200 milliliters of acetone and sherwood oil, Erlenmeyer flask is placed in 35 DEG C of water-baths after sealing, is incubated 24 hours, C at obtaining 35 DEG C after filtration
23h
15nO
2saturated solution, is placed in Erlenmeyer flask by solution and inserts seed crystal, bath temperature is raised 5 DEG C, is incubated 1 hour, after be cooled to room temperature with the speed of 1 DEG C/day, obtain C
23h
15nO
2non-linear optic crystal.
The crystalline structure of above-described embodiment growth is illustrated in fig. 1 shown below, and it belongs to oblique system, does not have symmetry centre, and spacer is Cc, and unit cell parameters is:
α=γ=90 °, β=97.638 °, Z=4,
its chemical structure is as follows:
Embodiment 11
Adopt C
23h
15nO
2crystal makes device for non-linear optical:
By the C of above-mentioned any embodiment gained
23h
15nO
2sectional dimension 4 × 4mm made by non-linear optic crystal, the device of optical direction length 1mm;
By the position shown in accompanying drawing 2, this quartz crystal device being placed in Fig. 23, at room temperature, with Ho:Tm:Cr:YAG Q-switched laser as light source, incident wavelength is the infrared light of 2090nm, and output wavelength is the infrared laser of 1045nm.
Accompanying drawing 2 adopts C to the present invention
23h
15nO
2the device for non-linear optical that non-linear optic crystal makes elaborates.The light beam 2 sent by laser apparatus 1 injects C
23h
15nO
2crystal 3, the outgoing beam 4 produced by filter plate 5, thus obtains the laser beam that frequency is different from light beam 2.This nonlinear optics laser apparatus can be THz wave producer, times frequency generator, upper frequency transmodulator, lower frequency transmodulator or, optical parametric oscillator etc.Laser apparatus 1 can be Ho:Tm:Cr:YAG laser apparatus or other laser apparatus, and concerning the frequency doubling device using Ho:Tm:Cr:YAG laser light source, the infrared light of incoming beam to be wavelength be 2090nm, passes through C
23h
15nO
2crystal produces the infrared frequency multiplication light that wavelength is 1045nm, and outgoing beam 4 is the infrared light of 2090nm and the infrared light of 1045nm containing wavelength, and the effect of spectral filter 5 filters 2090nm infrared light, only allows 1045nm infrared light to pass through.
Claims (6)
1. a C
23h
15nO
2non-linear optic crystal, it does not have symmetry centre, belongs to oblique system, and spacer is Cc, and unit cell parameters is:
α=γ=90 °, β=97.638 °, Z=4,
its chemical structure is as follows:
2. C described in a claim 1
23h
15nO
2the growth method of non-linear optic crystal, it adopts spontaneous crystallization volatilization method growing crystal, and its step is as follows: by C
23h
15nO
2compound is dissolved in solvent completely as solute, then inserts in container, places and treats solvent evaporates, obtain C
23h
15nO
2non-linear optic crystal; Described solvent is methylene dichloride, acetonitrile, chloroform, ethanol, methyl alcohol, 1,2-ethylene dichloride, acetone, ethyl acetate, ether, tetrahydrofuran (THF), dimethyl formamide; Or the mixed solvent of above-mentioned solvent; Or above-mentioned solvent and sherwood oil, Skellysolve A, the mixed solvent of hexane or toluene.
3. a C according to claim 1
23h
15nO
2the growth method of non-linear optic crystal, it adopts spontaneous crystallization falling temperature method growing crystal, and its step is as follows: by C
23h
15nO
2compound, as solute, at 35-50 DEG C, is mixed with saturated solution, and constant temperature 24 hours, is down to room temperature with the speed of 0.5 ~ 2 DEG C/day, obtains C
23h
15nO
2non-linear optic crystal; Described solvent is methylene dichloride, acetonitrile, chloroform, ethanol, methyl alcohol, 1,2-ethylene dichloride, acetone, ethyl acetate, ether, tetrahydrofuran (THF), dimethyl formamide; Or the mixed solvent of above-mentioned solvent; Or the mixed solvent of above-mentioned solvent and sherwood oil, Skellysolve A, hexane or toluene.
4. a C according to claim 1
23h
15nO
2the growth method of non-linear optic crystal, it adopts seed-grain method growing crystal, and its step is as follows: by C
23h
15nO
2compound, as solute, at 35-50 DEG C, is configured to saturated solution, constant temperature 24 hours, introduces seed crystal, is warming up to higher than temperature of saturation 5 DEG C, is incubated 2 hours, is down to temperature of saturation for 10 DEG C/h, be incubated 24 hours, with the speed of 0.1 ~ 1 DEG C of/day cooling, obtains C
23h
15nO
2non-linear optic crystal; Described solvent is methylene dichloride, acetonitrile, chloroform, ethanol, methyl alcohol, 1,2-ethylene dichloride, acetone, ethyl acetate, ether, tetrahydrofuran (THF), dimethyl formamide; Or the mixed solvent of above-mentioned solvent; Or the mixed solvent of above-mentioned solvent and sherwood oil, Skellysolve A, hexane or toluene.
5. a C according to claim 1
23h
15nO
2the purposes of non-linear optic crystal, is characterized in that, described C
23h
15nO
2non-linear optic crystal is for the preparation of device for non-linear optical; Described device for non-linear optical comprises at least a branch of incidence electromagnetic radiation by least one piece of C
23h
15nO
2the device that at least a branch of frequency is different from the output radiation of incidence electromagnetic radiation is produced after non-linear optic crystal.
6. by C according to claim 5
23h
15nO
2the purposes of non-linear optic crystal, is characterized in that, described device is THz wave producer, second harmonic generator, upper frequency transmodulator, lower frequency transmodulator or optical parametric oscillator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314085.5A CN104862783B (en) | 2015-06-09 | 2015-06-09 | C23H15NO2Nonlinear optical crystal and its preparation method and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314085.5A CN104862783B (en) | 2015-06-09 | 2015-06-09 | C23H15NO2Nonlinear optical crystal and its preparation method and use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104862783A true CN104862783A (en) | 2015-08-26 |
| CN104862783B CN104862783B (en) | 2017-11-21 |
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| CN112981539A (en) * | 2021-02-08 | 2021-06-18 | 萍乡学院 | Tartaric acid 2-amino-5-nitropyridine nonlinear optical crystal and preparation method and application thereof |
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| US5346653A (en) * | 1991-02-18 | 1994-09-13 | Matsushita Electric Industrial Co., Ltd. | Non-linear optical material, method of manufacturing the same and optical wavelength converter |
| CN102703984A (en) * | 2012-04-17 | 2012-10-03 | 江西师范大学 | Organic second-order nonlinear optical crystal material 4- ((1,2, 4-triazole) -1-yl) benzoic acid and preparation method thereof |
| CN104593866A (en) * | 2015-01-21 | 2015-05-06 | 中国科学院理化技术研究所 | C17H13NO3Nonlinear optical crystal and its preparation method and use |
| CN104630896A (en) * | 2015-01-21 | 2015-05-20 | 中国科学院理化技术研究所 | Has a shape of C18H16N2O2Single crystal nonlinear optical device and method of making the same |
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| US5346653A (en) * | 1991-02-18 | 1994-09-13 | Matsushita Electric Industrial Co., Ltd. | Non-linear optical material, method of manufacturing the same and optical wavelength converter |
| CN102703984A (en) * | 2012-04-17 | 2012-10-03 | 江西师范大学 | Organic second-order nonlinear optical crystal material 4- ((1,2, 4-triazole) -1-yl) benzoic acid and preparation method thereof |
| CN104593866A (en) * | 2015-01-21 | 2015-05-06 | 中国科学院理化技术研究所 | C17H13NO3Nonlinear optical crystal and its preparation method and use |
| CN104630896A (en) * | 2015-01-21 | 2015-05-20 | 中国科学院理化技术研究所 | Has a shape of C18H16N2O2Single crystal nonlinear optical device and method of making the same |
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| CN112981539A (en) * | 2021-02-08 | 2021-06-18 | 萍乡学院 | Tartaric acid 2-amino-5-nitropyridine nonlinear optical crystal and preparation method and application thereof |
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