-
Narrow Linewidth Laser Technology Ingxenye Yesibili
I-Narrow Linewidth Laser Technology Ingxenye Yesibili (3) I-laser yesimo esiqinile Ngo-1960, i-laser ye-ruby yokuqala emhlabeni kwakuyi-laser yesimo esiqinile, ebonakala ngamandla aphumayo aphezulu kanye nobubanzi obubanzi be-wavelength. Isakhiwo esiyingqayizivele sendawo ye-solid-state laser siyenza ivumelane nezimo ekwakhiweni kwe ...Funda kabanzi -
Ubuchwepheshe be-laser obuwububanzi obuncane Ingxenye yokuqala
Namuhla, sizokwethula i-laser "monochromatic" ngokwedlulele - i-laser yobubanzi obuncane bomugqa. Ukuvela kwayo kugcwalisa izikhala emikhakheni eminingi yokusetshenziswa kwe-laser, futhi eminyakeni yamuva nje isetshenziswe kabanzi ekutholweni kwegagasi lamandla adonsela phansi, i-liDAR, inzwa esabalaliswayo, ehambisana ngesivinini esiphezulu...Funda kabanzi -
Ubuchwepheshe bomthombo we-laser bokuzwa i-fiber optical Ingxenye Yesibili
Ubuchwepheshe bomthombo we-laser bokuzwa i-fiber optical Ingxenye Yesibili 2.2 Umthombo we-laser wokushanela i-wavelength eyodwa Ukugcwaliseka kokushanela kwe-laser single wavelength kubalulekile ukulawula izici ezibonakalayo zedivayisi endaweni ye-laser (ngokuvamile ubude begagasi obumaphakathi bomkhawulokudonsa osebenzayo), ukuze...Funda kabanzi -
Ubuchwepheshe bomthombo we-laser bokuzwa i-fiber optical Ingxenye Yokuqala
Ubuchwepheshe bomthombo we-laser benzwa ye-optical fibre sensing Ingxenye Yokuqala Ubuchwepheshe be-Optical fibre sensing wuhlobo lobuchwepheshe benzwa obuthuthukiswe kanye nobuchwepheshe be-fiber optical kanye nobuchwepheshe bokuxhumana nge-fiber optical, futhi sebube ngelinye lamagatsha asebenza kakhulu obuchwepheshe be-photoelectric. Opti...Funda kabanzi -
Isimiso kanye nesimo samanje se-avalanche photodetector (APD photodetector) Ingxenye Yesibili
Isimiso kanye nesimo samanje se-avalanche photodetector (APD photodetector) Ingxenye Yesibili 2.2 Isakhiwo se-chip ye-APD Isakhiwo se-chip esiphusile siyisiqinisekiso esiyisisekelo samadivayisi asebenza kahle. Idizayini yesakhiwo ye-APD ibheka ikakhulukazi isikhathi se-RC, ukuthwebula izimbobo ku-heterojunction, inkampani yenethiwekhi ...Funda kabanzi -
Isimiso kanye nesimo samanje se-avalanche photodetector (APD photodetector) Ingxenye yokuqala
Okufingqiwe: Isakhiwo esiyisisekelo kanye nesimiso sokusebenza se-avalanche photodetector (i-APD photodetector) yethulwa, inqubo yokuziphendukela kwemvelo yesakhiwo sedivayisi iyahlaziywa, isimo samanje socwaningo siyafingqwa, futhi ukuthuthukiswa kwesikhathi esizayo kwe-APD kufundwa ngokuzayo. 1. Isingeniso A ph...Funda kabanzi -
Ukubuka konke kokuthuthukiswa kwe-laser semiconductor yamandla aphezulu ingxenye yesibili
Uhlolojikelele lokuthuthukiswa kwe-laser ye-semiconductor yamandla aphezulu ingxenye yesibili ye-Fiber laser. Ama-laser we-fiber ahlinzeka ngendlela engabizi kakhulu yokuguqula ukugqama kwama-laser we-semiconductor enamandla amakhulu. Nakuba i-wavelength multiplexing optics ingaguqula amalaser we-semiconductor anokukhanya okuphansi abe ekhanyayo...Funda kabanzi -
Ukubuka konke kokuthuthukiswa kwe-laser semiconductor yamandla aphezulu ingxenye yokuqala
Uhlolojikelele lokuthuthukiswa kwe-laser ye-semiconductor yamandla aphezulu ingxenye yokuqala Njengoba ukusebenza kahle namandla kuqhubeka ngokuba ngcono, ama-laser diode(umshayeli we-laser diodes) azoqhubeka nokuthatha indawo yobuchwepheshe bendabuko, ngaleyo ndlela aguqule indlela izinto ezenziwa ngayo futhi enze ukuthuthukiswa kwezinto ezintsha. Ukuqonda kwe-t...Funda kabanzi -
Ukuthuthukiswa kanye nesimo semakethe selaser eguqulekayo Ingxenye yesibili
Ukuthuthukiswa kanye nesimo semakethe se-laser eguqulekayo(Ingxenye yesibili) Umgomo wokusebenza welaser eguqulekayo Cishe kunezimiso ezintathu zokuzuza ukushuna kwe-laser wavelength. Amalaser amaningi asebenzisekayo asebenzisa izinto ezisebenzayo ezinemigqa ebanzi ye-fluorescent. Ama-resonator akha i-laser anokulahlekelwa okuphansi kakhulu ...Funda kabanzi -
Ukuthuthukiswa kanye nesimo semakethe selaser eguqulekayo Ingxenye yokuqala
Ukuthuthukiswa kanye nesimo semakethe se-laser eguqulekayo(Ingxenye yokuqala) Ngokuphambene namakilasi amaningi e-laser, ama-laser aguqulekayo anikeza ikhono lokushuna ubude begagasi obuphumayo ngokuya ngokusetshenziswa kohlelo lokusebenza. Esikhathini esedlule, ama-laser wesimo esiqinile aguqulekayo ngokuvamile ayesebenza kahle kumaza wamaza acishe abe ngu-800 na...Funda kabanzi -
I-Eo Modulator Series: Kungani i-lithium niobate ibizwa nge-silicon optical
I-Lithium niobate yaziwa nangokuthi i-silicon optical. Kunesisho esithi "i-lithium niobate iwukuxhumana okubonakalayo ukuthi i-silicon iyini kuma-semiconductors." Ukubaluleka kwe-silicon ekuguqukeni kwe-electronics, ngakho-ke yini eyenza imboni ibe nethemba elikhulu mayelana nezinto zokwakha ze-lithium niobate? ...Funda kabanzi -
Iyini i-micro-nano photonics?
I-Micro-nano photonics ifunda ngokuyinhloko umthetho wokusebenzelana phakathi kokukhanya nodaba esikalini esincane kanye ne-nano kanye nokusebenza kwawo ekukhiqizeni ukukhanya, ukudlulisa, ukulawula, ukutholwa kanye nokuzwa. Amadivayisi we-Micro-nano photonics sub-wavelength angathuthukisa ngempumelelo izinga le-photon integratio...Funda kabanzi
