4inch 6inch Lithium niobate fim ɗin kristal guda ɗaya LNOI wafer

4inch 6inch Lithium niobate fim ɗin crystal guda ɗaya LNOI wafer Featured Hoton

Takaitaccen Bayani:

Lithium niobate yana da kyawawan kaddarorin lantarki-na gani, marasa kan layi da kaddarorin piezoelectric.Tare da taimakon ci-gaban fasahar sarrafa micro da nano, haɗe-haɗe na'urorin photonics dangane da lithium niobate thin films (LNOI) akan insulators an haɓaka sosai.A nan gaba, babban aiki na LNOI kayan za su goyi bayan ci gaba da haɓaka na tushen micro-nano optics na LNOI, haɗaɗɗen hotunan hoto, da na'urorin microwave.Samar da manyan kayan aikin LNOI zai zama muhimmin mataki a cikin aikace-aikacen masana'antu na na'urorin optoelectronics na lithium niobate.

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Tsarin shiri na kayan LNOI an raba shi zuwa matakai huɗu masu zuwa

(1) An yi masa allurar ions a cikin kayan lithium niobate na X-cut a wani makamashi, kuma an shigar da shi a cikin layin lahani a wani zurfin ƙasa da saman saman lithium niobate;

(2) Abun lithium niobate da aka ƙulla ion yana ɗaure da siliki tare da Layer oxide don samar da tsarin haɗin gwiwa;

(3) An goge tsarin haɗin kai don sanya lahani da He ion implantation ya haifar da haɓaka su zama fashe.A ƙarshe, an raba lithium niobate tare da lahani don samar da ragowar lithium niobate yanka da wafers na LNOI.

Aikace-aikace da fa'idodin wafer na LNOI

1--Lithium niobate piezoelectric fina-finan (LNOI) suna da high piezoelectric coefficient da dielectric akai-akai, wanda zai iya canza inji makamashi zuwa lantarki ko lantarki makamashi zuwa inji makamashi.Saboda haka, ana amfani da shi sosai a fagen na'urori masu auna firikwensin, kamar na'urori masu auna matsa lamba, na'urori masu sauri, na'urori masu auna zafin jiki da sauransu.Bugu da ƙari, ana iya amfani da fim ɗin lithium niobate piezoelectric a cikin na'urorin murya da na'urorin girgiza, irin su piezoelectric yumbu transducer hadaddun piezoelectric yumbu tace.

2-Kwancewar fim din lithium niobate piezoelectric shima yana daya daga cikin fa'idojinsa.Saboda da crystal tsarin kwanciyar hankali da kuma sinadaran inertness, lithium niobate piezoelectric fim iya aiki a high zafin jiki, high zafi, karfi acid, karfi alkali da sauran matsananci yanayi, tare da mai kyau lalata juriya da karko.

3-Lithium niobate piezoelectric fim shine sabon kayan aikin piezoelectric tare da kyakkyawan aiki da kwanciyar hankali, kuma yana da fa'idar aikace-aikacen aikace-aikace.Tare da ci gaba da ci gaban kimiyya da fasaha, za a yi amfani da fim ɗin lithium niobate piezoelectric a cikin ƙarin biranen, yana kawo ƙarin dacewa da sabbin abubuwa ga rayuwar mutane.