Ingcebiso yeMveliso: Izinto zeDiffractive Optical (DOE)
I. Umgaqo Wokusebenza
Ngokusebenzisa izakhiwo ezincinci ukuguqula isigaba sokudluliselwa kwamaza okukhanya adlula kwi-diffractive optical element, ukukhanya kwesiganeko kuguqulwa ngakumbi ukuze ukukhanya kusasazwe kwii-odolo ezahlukeneyo ze-diffraction. Ngokusebenzisa olu phawu, ngokuseta ii-odolo ze-diffraction kunye nomgama wezinto, ukuphazamiseka kwenzeka kumgama othile (ngesiqhelo i-infinity okanye i-focal plane yelensi) ukwenza usasazo oluthile lokukhanya.
II. Intshayelelo yeMveliso
1. I-DOE yokuBumba imiqadi
I-DOE yokubumba imiqadi yenye yezona zinto zisetyenziswa kakhulu ekukhanyeni kokukhanya. Umsebenzi wayo kukufumana umqadi othe tyaba onomda ofanayo wamandla, imiphetho ethe tye, kunye nesimo esithile.
2. Ukwahlulahlula imisebe ye-DOE
Ukwahlulahlula imisebe I-DOE yinto ecacileyo ecwangcisiweyo esekwe kumgaqo wokukhanya kunye nokuphazamiseka. Njengenxalenye ephambili yesizukulwana esitsha sokwahlulahlula imisebe, ithatha indawo ngokupheleleyo yemida yeeprism zemveli, iziqhekeza zemisebe ezigqunywe ngemibhobho kunye nezinye izinto. Ngeenzuzo zokufana okuphezulu, ukuchaneka kokuqhekeka okuphezulu kunye nokusebenza kakuhle kwamandla, iye yaba yinxalenye ebalulekileyo ekucutshungulweni kwe-laser parallel, ukulinganisa ngokuchanekileyo, ubuhle bezonyango, unxibelelwano lwe-optical kunye nezinye iinkalo.
3. I-DOE ehambelanayo yeBeam
I-DOE edibanisa i-beam homogenizing yinto echanekileyo yokukhanya esekelwe kwitekhnoloji yokuguqula i-optical phase modulation. Yinto ephambili yokusombulula iingxaki zokukhanya okungalinganiyo kwe-laser, i-central intensity egqithisileyo kunye ne-weak edge intensity. Isetyenziswa kakhulu kwiimeko ezifunwa kakhulu ezifana nokucubungula i-laser, unyango lwezonyango, ukufumanisa, ukukhanya kunye nophando lwesayensi.
III. Uphononongo lweTyala (Ukubumba imiqadi)
Uyilo lokulinganisa
Ukuchazwa kweMofology:
Uvavanyo lweMisebe:
Umlinganiselo weprofayili yemitha
Uvavanyo lokwenyani lwe-laser beam projektha
IV. Ithempleyithi yeNkcazelo yeMveliso (Enokulungiselelwa)
| Iiparameters | Iinkcukacha zobugcisa | |
| Iiparameter zeNkqubo | Uyilo lweWavelength [nm] | 532 |
| Umgangatho weBeam (M²) | ≤1.3 | |
| Ubungakanani boMqadi wokufaka (e^-2)[mm] | 6 | |
| Ubude beFocal yeModyuli yokuGxila [mm] | 420 | |
| Iiparameter ze-DOE | Ubungakanani be-Aperture ecacileyo [mm] | φ15 |
| Ububanzi bangaphandle boomatshini [mm] | φ25.4 | |
| Amanqanaba eSigaba | Inqanaba eliphezulu (amanqanaba esi-8 kunye ne-16) | |
| Iiparameter zeziphumo | Imilo yeBeam ehambelanayo | Uxande |
| Ubungakanani beMisebe ehambelanayo (50%) [μm] | 300×150 | |
| Ububanzi beNdawo yoTshintsho (13.5%~90%) [μm] | 20 | |
| Ukulingana kweHomogenization (RMS) | >90% | |
| Ukusebenza kakuhle kwe-Diffraction iyonke (e^-2) | >90% | |
| Umda woDiffraction (M)2=1,e^-2)[μm] | 47.4 |
V. Izicelo zoShishino
Ukucubungula ngokuchanekileyo kweLaser
Ukudibanisa imiqadi, ukwahlulahlula kunye nokubumba ukuze kugawulwe iiwafer, ukubhola iiPCB, ukucubungula iglasi, ukuwelda kunye nokucoca, ukuphucula ukusebenza kakuhle kunye nokuvelisa imveliso.
I-3D Sensing kunye neMachine View
Ukuvelisa ii-light dot arrays/line beams ezicwangcisiweyo ukuze kubonwe ubuso, kuhlolwe imboni, kubekwe iirobhothi kwindawo yazo kunye nokulinganiswa kwe-3D.
I-LiDAR kunye nokuqhuba ngokuZimeleyo
Ukwahlulahlula imiqadi emininzi kunye noqikelelo lwe-area array ye-solid-state LiDAR kunye nokuqonda okusingqongileyo, ukwenza lula iinkqubo kunye nokunciphisa iindleko.
IiLaser zezonyango kunye nobuhle
Ukubonelela ngemiqadi ye-flat-top/dot matrix efanayo yokususa iinwele, ukuvuselela ulusu kunye nonyango lwamehlo olukhuselekileyo, olungenabuhlungu kangako kunye nokusebenza okufanayo.
I-AR/VR kunye neDisplay ekufutshane namehlo
Isetyenziselwa ukudibanisa i-optical waveguide, ukwandiswa kwe-beam kunye nokulungiswa kokusasazwa ukuze kufezekiswe iinkqubo ze-optical ezilula nezinkulu.
Uphando lwezeNzululwazi kunye noNxibelelwano lweMibono
Igubungela ii-optical tweezers, i-quantum optics, i-super-resolution microscopy, i-optical module eqhekezayo nedibanisayo, ixhasa ubuchwepheshe obuphambili kunye nonxibelelwano olukhawulezayo.
Ixesha lokuthumela: Juni-02-2026