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Guided Wave Optical Design and Development AGS-Engineering.png

Masidizayine futhi sithuthukise amadivayisi akho e-waveguide yokulahlekelwa okuphansi

Idizayini ye-Wave Optical Eqondisiwe nobunjiniyela

Kumagagasi okukhanya aqondisiwe, ama-waveguides optical qondisa imishayo yokubona. Lokhu kuphambene nama-optics emkhathini wamahhala lapho imishayo ihamba endaweni yamahhala. Ku-wave optic eqondisiwe, i-beams ivalelwe kakhulu phakathi kwamagagasi. Amagagasi asetshenziswa ku transfer amandla noma amasiginali wokuxhumana. Kudingeka amagagasi ahlukene ukuze kuqondiswe amaza ahlukene: Njengesibonelo, ukukhanya okuqondisayo kwefiber optical (imvamisa ephezulu) ngeke kuqondise ama-microwave (anemvamisa ephansi kakhulu). Njengomthetho wesithupha, ububanzi be-waveguide kumele bube ngokuhleleka okufanayo kobukhulu njengobude be-wavelength be- wave it guides. Amagagasi aqondisiwe avalelwe ngaphakathi kwe-waveguide ngenxa yokubonakala okuphelele okuvela ezindongeni ze-waveguide, ukuze ukusakazeka ngaphakathi kwe-waveguide kungachazwa njengokufana nephethini "yezigzag" phakathi kwezindonga.

Ama-Waveguides asetshenziswa kumaza okukhanya ngokuvamile ayi-dielectric waveguide structures lapho impahla ye-dielectric enemvume ephezulu, futhi ngaleyo ndlela inkomba ephezulu yokuhlehlisa, izungezwe into enemvume ephansi. Isakhiwo siqondisa amagagasi okukhanya ngokubonisa okuphelele kwangaphakathi. I-waveguide ebonakalayo evame kakhulu i-optical fiber.
 

Ezinye izinhlobo ze-optical waveguide nazo ziyasetshenziswa, okuhlanganisa i-photonic-crystal fiber, eqondisa amagagasi nganoma iyiphi yezindlela ezimbalwa ezihlukene. Ngakolunye uhlangothi, iziqondiso ngendlela yeshubhu elingenalutho elinendawo yangaphakathi ekhanyayo kakhulu iye yasetshenziswa njengamapayipi okukhanya okufaka izicelo zokukhanyisa. Indawo engaphakathi ingase ibe insimbi epholishiwe, noma ingase imbozwe ngefilimu enezingqimba eziningi eqondisa ukukhanya nge-Bragg reflection (lokhu kuyisimo esikhethekile se-photonic-crystal fibre). Umuntu angakwazi futhi ukusebenzisa ama-prism amancane azungeze ipayipi abonisa ukukhanya ngokubonakala okuphelele kwangaphakathi—ukuvalelwa okunjalo akuphelele, nokho, njengoba ukubonisa okuphelele kwangaphakathi akusoze kwaqondisa ngempela ukukhanya ngaphakathi kwengqikithi yenkomba ephansi (esimweni se-prism, ukukhanya okuthile kuyaphuma. emakhoneni e-prism). Singaklama ezinye izinhlobo eziningi zamadivayisi aqondisiwe we-wave optic, njenge-planar waveguides eyenza optoelectronic integrated circuits nokwenzeka. Ama-waveguides optical planar anjalo angahlanganiswa ku ama-substrates kagesi akhona. I-Planar dielectric waveguides ingaklanywa futhi yenziwe ngezinto ze-polymer, ama-sol-gel, i-lithium niobate, nezinye izinto eziningi.

Kunoma imaphi amaphrojekthi ahilela ukuklama, ukuhlola, ukuxazulula inkinga noma ucwaningo nokuthuthukiswa kwamadivayisi e-waveguide, xhumana nathi futhi abaklami bethu be-World class optics bazokusiza. In guided wave optic_cc781905-5cde-3b5138bbd-3195-6bbd ukuthuthukiswa, sisebenzisa amathuluzi e-software afana ne-OpticStudio (Zemax) ne-Code V ukuze sidizayine futhi silingise izingxenye zokubona nokuhlanganisa. Ngaphezu kokusebenzisa isofthiwe yokubona sakha amasethingi nama-prototype aselabhorethri futhi sivame ukusebenzisa ama-optical fibre splicers, ama-attenuators aguquguqukayo, ama-fiber couplers, amamitha wamandla okubona, ama-spectrum analyzer, i-OTDR nezinye izinsimbi zokuhlola amasampula e-wave optic aqondiswa amakhasimende ethu kanye ama-prototypes. Okuhlangenwe nakho kwethu kuhlanganisa izifunda ezihlukahlukene zamaza amaza, okuhlanganisa i-IR, far-IR, ebonakalayo, i-UV nokunye. Ubuchwepheshe bethu kumadivayisi aqondisiwe we-wave optic optic kanye nezinhlelo buhlanganisa nezindawo ezahlukahlukene ezihlanganisa ukuxhumana kwe-optical, ukukhanya, ukwelapha kwe-UV, ukubulala amagciwane, amasistimu okwelapha nokunye.

 

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