I-TeO2 Substrate
Incazelo
Ikristalu ye-TeO2 iwuhlobo lwempahla ye-acoustooptic enesici sekhwalithi ephezulu.Inokusebenza okuhle kwe-birefringence kanye nokujikeleza kokubona, futhi isivinini somsindo obhebhetheka ngasohlangothini lwe- [110] siyahamba kancane;uma ukulungiswa kwedivayisi ye-acoustooptic eyenziwe ngekristalu eyodwa ye-TeO2 kungathuthukiswa ngokuhleleka kobukhulu ngaphansi kwembobo efanayo, isivinini sokuphendula siyashesha, amandla okushayela mancane, ukusebenza kahle kwe-diffraction kuphezulu, futhi ukusebenza kuzinzile futhi kunokwethenjelwa. .
Izakhiwo
| Ukuminyana (g/cm3） | 6 |
| Iphoyinti lokuncibilika (℃) | 733 |
| Ukuqina (Mho) | 4 |
| Umbala | ukucaca/okungenambala |
| I-Clarity Wave (mm) | 0.33-5.0 |
| Light Transmittance@632.8nm | >70% |
| Refraction@632.8nm | ne =2.411 no= 2.258 |
| I-Thermal Conductivity Coefficient (mW/cm·℃) | 30 |
Incazelo ye-TeO2 Substrate
I-TeO2 (tellurium dioxide) substrate ibhekisela ezintweni ezikristale ezivame ukusetshenziswa ezinhlelweni ezihlukahlukene ezihlanganisa i-optics, optoelectronics kanye nama-acoustics.Nawa amanye amaphuzu abalulekile mayelana nama-substrates e-TeO2:
1. Isakhiwo sekristalu: I-TeO2 inesakhiwo sekristalu ye-tetragonal, futhi ama-athomu e-tellurium nawe-oxygen ahlelwe abe yi-lattice enezinhlangothi ezintathu.Iyingxenye ye-orthorhombic crystal system.
2. Izici ze-Acousto-optic: I-TeO2 idume ngezici zayo ezinhle kakhulu ze-acousto-optic, futhi ifaneleka kumadivayisi e-acousto-optic njengamamodulators, ama-deflector, nezihlungi eziguqulekayo.Uma amaza omsindo edlula kukristalu ye-TeO2, kubangela ushintsho kunkomba ye-refractive, eshintsha noma elawula indlela yokukhanya edlula kuyo.
3. Uhla olubanzi lokubonisa ngale: I-TeO2 inohlu olubanzi lokubonisa izinto obala, kusukela eduze kwe-ultraviolet (UV) kuya ezindaweni ezimaphakathi ne-infrared (IR).Ingakwazi ukudlulisa ukukhanya kusuka cishe ku-0.35 μm kuya ku-5 μm, ivumele ukusetshenziswa kwayo kuhlu lwamadivaysi okubona kanye nezinhlelo zokusebenza.
4. Isivinini somsindo ophezulu: I-TeO2 inomsindo ophezulu, okusho ukuthi ingasakaza ngempumelelo amaza omsindo ngekristalu.Lesi sakhiwo sibalulekile ekuboneni amadivaysi e-acousto-optic asebenza kahle anezikhathi zokuphendula ngokushesha.
5. Izakhiwo ze-optical ezingezona umugqa: I-TeO2 ibonisa izinto ezibonakalayo ezibuthakathaka kodwa ezibalulekile ezingaqondile.Ingakwazi ukukhiqiza amafrikhwensi amasha noma iguqule izici zokukhanya kwesigameko ngokusebenzisa ukuxhumana okungaqondile.Lesi sakhiwo sisetshenziswe ekuguqulweni kwe-wavelength kanye nezinhlelo zokusebenza zokuphinda kabili imvamisa.
6. Izici ze-Thermodynamic: I-TeO2 inokusimama okuhle kokushisa namandla okusebenza, okuyenza ikwazi ukugcina izakhiwo zayo phezu kwebanga elibanzi lokushisa futhi imelane nokucindezeleka komshini ngaphandle kokuguquka okuphawulekayo noma ukuwohloka.Lokhu kuyenza ifaneleke kumadivayisi anamandla aphezulu we-acousto-optic.
7. Ukuzinza kwamakhemikhali: I-TeO2 izinzile kumakhemikhali futhi imelana nezincibilikisi ezivamile nama-asidi, iqinisekisa ukuqina nokuthembeka kwayo ngaphansi kwezimo zokusebenza nezimo ezihlukahlukene.
Ama-substrates e-TeO2 asetshenziswa kakhulu ezinhlelweni ezifana namamojula we-acousto-optic, ama-deflectors, izihlungi eziguqulekayo, ama-optical switch, ama-frequency shifter, namasistimu okuqondisa ama-laser.Ihlanganisa izindawo ezinhle kakhulu ze-acousto-optic kanye ne-nonlinear optical, ububanzi obala obala, ukuzinza okuhle kwe-thermal nemishini, nokumelana namakhemikhali, okuyenza ibe yinto eguquguqukayo ku-optics kanye ne-optoelectronics.
