1. Isingeniso
Izinto zikagesi zabathengisezibe yingxenye ebalulekile yempilo yethu yansuku zonke, zakha ukuxhumana kwabantu, izinqubo zomsebenzi, kanye nokuzijabulisa. Ngemuva kwemiklamo emihle neyincane ye-electronics yabathengi kulele izwe lobuchwepheshe obusezingeni eliphezulu, kanye ne-optics edlala indima ebalulekile.
2. Izicelo Zokukhanya Kwe-elekthronikhi Yabathengi
I-Optics igatsha le-physics elibhekene nokuziphatha kanye nezakhiwo zokukhanya. Iyingxenye eyisisekelo yamadivayisi amaningi kagesi asetshenziswa ngabathengi.
2.1 Ikhamera
Ama-Optics abalulekile ekuthuthukiseni amakhamera atholakala kuma-electronics abathengi.amakhamera e-smartphone, amakhamera e-laptop,amakhamera e-drone, kumakhamera ezimoto nama-webcam, intuthuko kwezobuchwepheshe bokukhanya ishintshe kakhulu izithombe nokuqoshwa kwamavidiyo.
Amakhamera asebenzisa amalensi ukugxila ukukhanya ku-sensor yesithombe. I-sensor yesithombe isetshenziswa ukuguqula ukukhanya kube isignali kagesi, eguqulwa ibe yidijithali bese igcinwa njengesithombe.
Amalensi asezingeni eliphezulu abalulekile ekuthwebuleni izithombe ezibukhali lapho abakhiqizi behlala bethuthukisa izinto zelensi kanye nemiklamo ukuze banciphise ukuphambuka, ukuphazamiseka, kanye nokuthuthukisa ukucaca kwesithombe.
Ukuzinza kwesithombe okubonakalayo kanye nezindlela zokuzinza kwesithombe ngogesi kunciphisa imiphumela yokuthuthumela kwesandla nokudlidliza, okuqinisekisa izithombe namavidiyo abushelelezi futhi acacile. Kunezinhlobo eziningi ezahlukene zamalensi asetshenziswa kumakhamera, ngalinye linezakhiwo zalo ezihlukile. Ukuhlanganisa ama-optics nama-algorithms okucubungula izithombe ayinkimbinkimbi kuvumela izici ezifana ne-HDR (High Dynamic Range), imodi yesithombe, kanye nemodi yasebusuku, okuvumela abasebenzisi ukuthi bathwebule izithombe ezinhle kakhulu ezimweni ezahlukahlukene.
Isibonelo, amalensi ane-engeli ebanzi anombono obanzi, okwenza afaneleke kakhulu ekuthwebuleni izithombe zezwe. Amalensi e-Telephoto anombono obanzi, okwenza afaneleke kakhulu ekuthwebuleni izithombe zezemidlalo nezilwane zasendle.
2.2 Iqiniso Elingokoqobo Nelikhulisiwe
Ama-Optics ayisisekelo se-iqiniso elingokoqobo (i-VR) kanye neqiniso elingeziwe (i-AR)okuhlangenwe nakho. Ama-headset e-VR asebenzisa amalensi ukudala isithombe esinezinhlangothi ezintathu ukuze umsebenzisi asibone, okudala izindawo ezijulile. Izibuko ze-AR zimboza ulwazi lwedijithali ezweni langempela zisebenzisa i-optics ukuze ziveze izithombe ensimini yokubuka yomuntu ogqokile. Amalensi e-AR/VR anekhwalithi ehlukile yokubuka eyenzelwe ngokukhethekile izibonisi eziseduze kwamehlo. Ilensi ilingisa usayizi, indawo kanye nensimu yokubuka kweso lomuntu. Amalensi anjalo aziwa ngokuthi amalensi aseduze kwamehlo. Lobu buchwepheshe buya ngokuya buthandwa kakhulu kwezemidlalo, imfundo, ukuqeqeshwa, kanye nezinhlelo zokusebenza ezahlukahlukene zobungcweti.
2.3 Ezinye Izinhlelo Zokusebenza
- Amaphrojektha asebenzisa amalensi ukuthwebula izithombe esikrinini.
- Izikena zekhodi yebha zisebenzisa amalensi ukugxila ukukhanya kukhodi yebha, bese iqoshwa yisikena.
- Abashayeli bamarobhothisebenzisa amalensi ukuze uthole imephu enembile, ukuthola izithiyo, kanye nokuhlanza okuphumelelayo.
- I-LiDAR yezimoto ezizisebenzela zonaisebenzisa amalensi e-ToF ukuthola ulwazi lokuhlela izinto ngesikhathi sangempela kanye nokujula kwezinto.
3. Ama-Optics ethu e-Electronics yabathengi
Ukuklama nokukhiqiza ipulasitiki noma ingilazi ye-Wavelength Opto-Electronicamalensi abunjiwekuma-electronics abathengi. Sinikeza amalensi amaningana ekhamera yokuqapha ejwayelekile kanye namalensi e-ToF, kuyilapho amanye amalensi ethu e-electronics abathengi enziwe ngokwezifiso.
3.1 Amalensi Ekhamera Yokuqapha
Okwethuamalensi ekhamera yokuqaphayamukela isakhiwo se-glass-plastic hybrid, esisebenza kahle kakhulu ekushintsheni kwe-achromatic. Ngaphezu kwalokho, inezici ze-FOV enkulu kanye nokuvumelana kwesithombe okufanayo. Isetshenziswa kabanzi kumakhamera e-drone, emakhaya ahlakaniphile, ezokuphepha komphakathi, nakwezinye izimo.
| Inombolo Yengxenye | Isakhiwo | I-FFL | F/# | I-FOV | I-M-TTL | Inombolo yenzwa |
|---|---|---|---|---|---|---|
| I-PG-SCL-1.45-2.4 | 3P | 1.45 | 2.4 | 89.6°(Ububanzi) x 73.1°(V) | 8.51 | OV7740 1/5″ |
| I-PG-SCL-1.56-1.5 | 1G4P | 1.56 | 1.5 | 105°(Ububanzi) x 85°(V) | 18.3 | OV7740 1/5″ |
| I-PG-SCL-1.19-2.6 | 2G4P | 1.19 | 2.6 | 110°(Ububanzi) x 85°(V) | 9.01 | OV5640 1/4″ |
Ithebula 1: Amalensi ekhamera yokuqapha ye-Opto-Electronic Wavelength
Amalensi e-ToF angu-3.2
Amalensi Esikhathi Sokuhamba Ngendiza (ToF), eyaziwa nangokuthi amalensi okujula kwe-3D, iza nobubanzi besikhathi sangempela futhi iyakwazi ukuthola ulwazi lokujula kwento. Le mikhiqizo iyasebenza kuma-electronics abathengi njengamakhamera ahlakaniphile asekhaya, amarobhothi ashanelayo, i-AR/VR, ama-drones, kanye ne-LiDAR ezimotweni ezizimele. Amalensi e-ToF asebenzisa ukukhanya kwe-infrared ukunquma ulwazi lokujula. Inzwa ikhipha isignali ekhombisa into bese ibuyela ku-sensor. Ngokusekelwe ekuqineni nesikhathi esithathwa ukukhanya okubonakalayo ukuze kufinyelele ku-sensor, imephu yokujula ingenziwa entweni. Uma kuqhathaniswa nezinye ubuchwepheshe bemephu yokujula kwe-3D, ubuchwepheshe be-ToF bushibhile kakhulu. Izinga eliphezulu lamafreyimu ngomzuzwana livumela izinhlelo zokusebenza zesikhathi sangempela njengokufiphaza kwangemuva kuvidiyo endiza.
I-ToF inembe kakhulu futhi inikeza intuthuko enkulu kunezinye izindlela zokuthwebula izithombe.
| Inombolo Yengxenye | I-EFL (mm) | I-FFL (mm) | I-FNO | I-FOV (DxHxV) (mm) | I-M-TTL (mm) | I-MAX CRA | Usayizi Wenzwa | Usayizi Wesikulufu | Isicelo |
|---|---|---|---|---|---|---|---|---|---|
| I-PG-TOF-1.53-1.2-V1 | 1.536 | 2.21 | 1.20 | 142 x 123 x 92 | 9.82 | 9.4° | 1/5″ | M7.0*0.35 | I-TOF engu-850nm |
| I-PG-TOF-1.53-1.2-V2 | 1.536 | 2.60 | 1.20 | 144 x 125 x 90 | 9.88 | 6.97° | 1/5″ | M7.0*0.35 | I-TOF engu-850nm |
| I-PG-TOF-1.53-1.45-V2 | 1.530 | 2.56 | 1.45 | 127.8 x 104.8 x 82 | 8.20 | 18.78° | 1/5″ | M6.0*0.35 | I-TOF engu-940nm |
| I-PG-TOF-2.36-1.25 | 2.364 | 2.70 | 1.25 | 132.1 x 123×92.8 | 11.34 | 15.41° | 1/3″ | M8.0*0.35 | I-TOF engu-850nm |
| I-PG-TOF-1.44-1.4 | 1.440 | 0.85 | 1.40 | 125 x 104.8 x 82.5 | 5.25 | 34.26° | 1/4.5″ | M6.0*0.25 | I-TOF engu-940nm |
Ithebula 2: Amalensi e-Opto-Electronic ToF e-Wavelength
3.2.1 I-LiDAR Yezimoto Ezizimele
Ama-Optics angu-905nm kanye no-1550nm afaneleka ezinhlelweni zokushayela ezizimele.
| Izici | 905nm | 1550nm | Incazelo |
| Amanzi | + | – | Amanzi amunca amaza angu-1550 nm cishe amaza angu-145 ngaphezu kuka-905 nm |
| Imvula Nenkungu | + | – | Ukuwohloka kwamagagasi angu-1550 nm emvuleni nasenkungwini uma kuqhathaniswa nezimo ezijwayelekile kubi ngokuphindwe ka-4-5 kunokuwohloka kwamagagasi angu-905 nm. |
| Iqhwa | + | – | Amagagasi angu-1550 nm anokukhanya okubi cishe ngo-97% eqhweni uma kuqhathaniswa namagagasi angu-905 nm |
| Ukusetshenziswa Kwamandla | + | – | Ezimweni ezimanzi, izinzwa ezisebenzisa ubude be-wavelength obungu-1550 nm zizodinga amandla angaphezu kuka-10x ngaphezulu uma kuqhathaniswa nohlelo olufanayo olungu-905 nm |
| Ibanga | + | + | Ezimweni ezinhle kakhulu, amaza obubanzi obungu-905 no-1550 nm angabona amakhulu amamitha. |
| Ukutholakala Kwezingxenye Zobuchwepheshe | + | – | Izingxenye ezibalulekile ze-1550 nm zenziwe ngokwezifiso noma zitholakala kuphela ngamaketanga okuphakelwa angewona ajwayelekile futhi zidinga izinto ezingavamile. |
3.3 Ilensi Eseduze Kwamehlo
Inombolo Yengxenye: DJZ32-B01
I-FFL: 10.03
I-FOV: 48.8(H)x41.3(V)
Uhlobo lwe-Chip: IM 250 2/3″
Imininingwane 1: Ilensi Ye-Opto-Electronic Eseduze Kwamehlo E-Wavelength
Ilensi Yeso Eduzekuqukethe izinto eziningi ezibonakalayo ezisebenza nesofthiwe yokucubungula izithombe ye-C-mount IMX250 engu-2/3″ emugqeni wokukhiqiza we-AR/VR ukuze kufezwe ukuhlolwa okuzenzakalelayo kwe-MTF, ukuhlanekezela, i-FOV, ukugoba kwensimu, kanye nokukhanya okuhlobene kwedivayisi yokuhlanganisa. Sinikeza amalensi ahlukile kubahlanganisi bezinhlelo bamadivayisi e-AR/VR.
3.4 Amanye Amasampula
Izinhlobo zemikhiqizo ezitholakalayofaka amalensi e-pinhole, amalensi okuskena, amalensi e-drone, amalensi ekhamera, amalensi e-conical, njalo njalo.
| Inombolo Yengxenye | Isakhiwo | I-FFL | F/# | I-FOV | I-M-TTL | Inombolo yenzwa | Isicelo |
|---|---|---|---|---|---|---|---|
| I-PG-OL-1.8-3.2 | 4G | 1.80 | 3.2 | 70°(Ububanzi) x 51°(V) | 10.42 | I-MT9V022 1/3″ | Ilensi ye-Pinhole |
| I-PG-OL-3.25-6.5 | 5G | 3.25 | 6.5 | 40.63°(Ububanzi) x 26.41°(V) | 11.60 | 1/3″ | Ilensi Yokuskena |
| I-PG-OL-4.78-12 | 4P | 4.78 | 12.0 | 42.4°(Ububanzi) x 34.4°(V) | 11.88 | I-EV76C560 1/1.8″ | Ikhodi Yebha |
| I-PG-OL-1.1-2.2 | 2P | 1.10 | 2.2 | 70°(Ububanzi) x 56°(V) | 2.75 | OV7251 1/7.5″ | Ilensi ye-Drone |
| I-PG-OL-6.68-2.8 | 8G | 6.68 | 2.8 | 100°(Ububanzi) x 76°(V) | 20.57 | I-IMX117 1/2.3″ | Ikhamera |
| I-PG-OL-8.46-1.2 | 7G | 8.46 | 1.2 | 28°(Ububanzi) x 16.8°(V) | 29.84 | 1/2″ | 808nm |
| I-PG-OL-10.03-1.9 | 17G | 10.03 | 1.9 | 48.8°(H) x 41.3°(V) | 81.15 | IMX250 2/3″ | Ukutholwa Kwezithombe ze-AR |
Ithebula 4: Ama-Wavelength Opto-Electronic Amanye Amalensi Abunjiwe
3.5 Ukwenza Ngokwezifiso Amalensi Abunjiwe
Ngethuizikhungo zesimanje, singaklama futhi sinikeze izixazululo eziphelele zezidingo ezithile zamakhasimende. Sakha amalensi abunjiwe ezinto zikagesi zabathengi ngengilazi noma izinto zepulasitiki.
3.5.1 Amalensi e-Molded Aspherical
| Imininingwane | Ukunemba | Ukunemba okuphezulu |
| Ububanzi | 1-25mm | 1-20mm |
| Ukubekezelelana kwe-Dia | ± 0.015mm | ± 0.005mm |
| Ukubekezelela Ubukhulu | ± 0.03mm | ± 0.005mm |
| Ukungajwayelekile (i-PV) | 1µm | 0.6µm |
| Ukungajwayelekile (i-RMS) | 0.3µm | 0.08-0.15µm |
| Iphutha Lokubeka Phakathi | 1' | |
| Ikhwalithi Yomphezulu | 40-20 | 20-10 |
| Ukugqoka | Okungenziwa ngezifiso | Okungenziwa ngezifiso |
Amalensi e-Micro Aspherical angu-3.5.2
3.5.2.1 Amalensi Efoni Eselula
(1≤φ≤5)
Ukubekezelela kwe-OD: ±0.003 mm
Ukubekezelela kwe-CT: ± 0.003 mm
Ukubekezelela Ukuphakama Okukhulu: ± 0.002 mm
Ukunemba Komphezulu: Rt ≤0.0006 mm, ΔRt ≤0.0003 mm
Iphutha Lokugxilisa: ≤ 0.003 mm
Imininingwane 2: Amalensi ekhamera yefoni e-Wavelength Opto-Electronic Molded
3.5.2.2 Amalensi Okuqapha kanye Ne-DSC
(5≤φ≤12)
Ukubekezelela kwe-OD: ±0.003 mm
Ukubekezelela kwe-CT: ± 0.003 mm
Ukubekezelela Ukuphakama Okukhulu: ± 0.002 mm
Ukunemba Komphezulu: Rt ≤0.0015 mm, ΔRt ≤0.0005 mm
Iphutha Lokugxilisa: ≤ 0.005 mm
Imininingwane 3: Amalensi Okuqapha Okubunjiwe Opto-Electronic kanye ne-DSC
3.5.3 Amalensi Amakhulu E-Aspherical
Ukubekezelela kwe-OD: ± 0.01 mm
Ukubekezelela kwe-CT: ± 0.005 mm
Ukubekezelela Ukuphakama Okukhulu: ± 0.005 mm
Ukunemba Komphezulu: Rt ≤0.005 mm, ΔRt ≤0.002 mm
Iphutha Lokugxilisa: ≤ 0.008 mm
Imininingwane 4: Ilensi yeProjektha Ebunjiwe Ye-Opto-Electronic Yamagagasi
Amalensi amakhulu azungezile ayasebenza emikhiqizweni edinga amalensi amakhulu njengobubanzi bamaphrojektha.
3.5.4 Amalensi e-Aspherical Anesimo Esikhethekile
Ukubekezelelana Okulinganayo: ± 0.01 mm
Ukubekezelela kwe-CT: ± 0.005 mm
Ukubekezelela Ukuphakama Okukhulu: ± 0.002
Ukunemba Komphezulu: Rt ≤0.003 mm, ΔRt ≤0.0008 mm
Imininingwane 5: Amalensi e-Aspherical Anesimo Esikhethekile Esifana Ne-Wavelength Opto-Electronic
Amalensi anomumo okhethekile ayasebenza ekulawuleni isignali ezenzakalelayo noma emikhiqizweni ye-AR/VR.
4. Ubuchwepheshe Bokubumba Ngomjovo
Ipulasitiki, ingilazi, kanye nepulasitiki ehlanganisiwe yizinto zokusetshenziswa ezisetshenziselwa ukukhiqiza amalensi okukhanya ngobuchwepheshe bokubumba ngomjovo. Ukubumba ngomjovo kuchazwa njengenqubo lapho izinto zepulasitiki/ingilazi zincibilikiswa khona bese zifakwa ezikhumbeni. Inqubo elandelayo ifaka phakathi ukuthi izinto zesikhunta zipholiswe ukuze ziqine manje sezilungele ukusetshenziswa ngemininingwane eqondile yezinhlelo zokusebenza eziningi ezahlukene.
Ithuluzi elilodwa lanele ukukhiqiza amavolumu aphezulu anekhwalithi ephezulu edingekayo ekusebenzeni ngakunye kokukhiqiza. Izinga lokushisa kanye nengcindezi yizici ezibalulekile ezidinga ukulawulwa phakathi nayo yonke inqubo.
5. Isiphetho
I-Opticsiyisisusa sokuguquka okuqhubekayo kwezinto zikagesi zabathengi. Kusukela kubuchwepheshe bekhamera obusha obumangalisayo kuya kokugxilisa ingqondoI-AR/VRokuhlangenwe nakho kanyeukuphephaizici, i-optics idlala indima ebalulekile ekuthuthukiseni ukusebenza kanye nokuhlangenwe nakho komsebenzisi kwamadivayisi ethu. Njengoba ubuchwepheshe be-optics buqhubeka nokukhula, singalindela ukubona izinhlelo zokusebenza ezintsha nezijabulisayo ze-optics kumadivayisi kagesi abathengi.
Uma ufuna umhlinzeki we-optics onokwethenjelwa wezinto zikagesi zabathengi, i-Wavelength Opto-Electronicukuklama nokukhiqizaAmalensi abunjiwe alezi zinhlelo zokusebenza. Njengoba uneminyaka engaphezu kweshumi yesipiliyoni ku-optics kanye nezindawo ezisezingeni eliphezulu ezihlonyiswe ngokugcwele, ungathembela ngokugcwele ku-optics yethu yekhwalithi kanye namakhono ethu okukhiqiza.
Isikhathi sokuthunyelwe: Septhemba-23-2024