Ukuhlaziywa kwe-SLMI-Modulator Yokukhanya KwendawoUbuchwepheshe
1. Incazelo Eyinhloko kanye Nezimiso
Ingqikithi: AI-modulator yokukhanya kwendawo ye-SLMiyithuluzi lokubona elihlelekayo elingaguqula isimo sesigaba, ubukhulu, noma isimo sokuhlukanisa kwamagagasi okukhanya endaweni, futhi lingaqondwa njenge-"programmable optical pixel array".
Isimiso sokusebenza: Ngokulawula amapharamitha okukhanya (isigaba, ubukhulu, ukuvuleka) ukuze kulungiswe i-wavefront, kufezwa uhlelo olusebenzayo lokukhanya.
2. Umzila wobuchwepheshe obujwayelekile
Okwamanje kunezindlela ezintathu zobuchwepheshe ze-SLM eziyinhloko:
2.1 I-Liquid Crystal SLM (LC-SLM):Ukuguqulwa kwesigabakufezwa ngokushintsha ukuhlelwa kwama-molecule e-liquid crystal ngokusebenzisa ukuguqulwa kwamandla kagesi. Isici siwukulungiswa okuphezulu kanye nokunemba kokuguqulwa kwesigaba esiphezulu, kodwa isivinini sokuphendula sihamba kancane (ngama-millisecond). Kusetshenziswa kakhulu ekubonisweni kwe-holographic, kuma-tweezers optical, ekufomeni kwekhompyutha nakwezinye izinkambu.
2.2 Idivayisi Yesibuko Esincane Sedijithali (i-DMD): Ngokuphendula ngokushesha isibuko esincane ukushintsha indlela yokubonisa, ukuguquguquka kwe-amplitude kufinyelelwa. Izici ziyisivinini sokuphendula esisheshayo kakhulu (izinga le-microsecond) kanye nokuqina okuphezulu. Isetshenziswa kakhulu ekuboniseni i-DLP, ukuskena kokukhanya okuhlelekile, ukucubungula nge-laser kanye neminye imikhakha.
2.3 Isibuko esiguquguqukayo se-MEMS: Ingaphambili le-wave liyashintshwa ngokushayela ubuso besibuko ukuze buguquke ngezindlela ze-microelectromechanical. Izici ziwukulawula ukuma kwendawo okuqhubekayo kanye nokuphendula okusheshayo, kodwa izindleko ziphakeme kakhulu. Kusetshenziswa kakhulu emikhakheni efana ne-astronomical adaptive optics kanye ne-high-power laser shaping.
3. Izimo ezibalulekile zohlelo lokusebenza
3.1 Ukuboniswa kwe-Holographic kanye ne-Augmented Reality (AR): Kusetshenziselwa ukubikezela kwe-holographic okuguquguqukayo, ukubonisa kwe-3D, kanye nokuxhumanisa kwe-waveguide.
3.2 I-Adaptive Optics: Isetshenziselwa ukulungisa i-atmospheric turbulence kanye nokuma kwe-laser beam ukuze kuthuthukiswe izithombe kanye nekhwalithi ye-beam.
3.3 I-Computational Optics kanye ne-Artificial Intelligence (AI): Njenge-"optical chip ehlelekayo" esetshenziselwa ukubala okubonakalayo okusezingqimbeni zomzimba, amanethiwekhi e-optical neural, kanye nokubhala ikhodi yensimu ye-optical, iyisici esibalulekile sokuqalisa "ama-space intelligence agents" noma izinhlelo ze-optical intelligence.
4. Izinselele Zentuthuko kanye Nezindlela Zesikhathi Esizayo
Izithiyo zobuchwepheshe zifaka phakathi isivinini sokuphendula esisheshayo se-LCD, izinkinga zomonakalo ngamandla aphezulu, ukusebenza kahle kokukhanya okunganele, izindleko eziphakeme, kanye nokukhuluma nge-pixel crosstalk.
Amathrendi Esikhathi Esizayo:
I-chip ye-SLM ehlanganisiwe ye-Optoelectronic.
Ubuchwepheshe bokushintshashintsha kwesigaba sesivinini esiphezulu.
Ukuhlanganiswa nezinhlelo ezifana ne-LiDAR.
Njengesisekelo sehadiwe samanethiwekhi e-optical neural.
Isikhathi sokuthunyelwe: Ephreli-01-2026