22/03/03Abtract
Spectrometers babban na'ura ne a cikin binciken kimiyya na zamani da aikace-aikacen masana'antu. Don ci gaba da faɗaɗa kewayon aikace-aikacen su, masu bincike sun ba da shawarar na'urar sikelin tashoshi biyu wanda ya ƙunshi juzu'i takwas, wanda ke maye gurbin sassan motsi na inji da aka yi amfani da su a cikin ƙirar gargajiya. Ana amfani da nau'ikan nau'ikan nau'ikan nau'ikan quadrifold guda biyu don rarrabawa da hoto a cikin babban jirgin sama da ƙasa na kyamarar Dhyana 90A, bi da bi. Ƙimar ƙimar kamara a 400nm kusan 90%. Bugu da ƙari ga fa'idodin tsadar farashi na tsarin kallon kallo, ƙaramin ƙira na spectrometer yana ba da damar aunawa lokaci guda na bakan da yawa.
Hoto na 1 Tsarin tsari na tsarin spectrometer. (a) S1 da S2 slits ne masu zaman kansu guda biyu. G1 da G2 nau'i ne na gratings guda biyu, kowannensu ya ƙunshi 4 sub-gratings. Layukan sifofi 4-folded daga G1 da G2 an zana su tare da babban ƙuduri akan sassa na sama da na ƙasa, bi da bi, na madaidaicin jirgin sama na BSI-CMOS array detector. (b) Ɗaya daga cikin nau'ikan abubuwan gani (S1, G1, madubai 1 da 2, da saitin tace F) an tsara su ta yadda za a zana layin tashoshi 1 a saman ɓangaren jirgin sama na mai binciken BSI-CMOS D. Matsayi masu launin launin toka da aka nuna a F1 da F2 a (a) ba su da komai (ba tare da tacewa ba)
Hoto na 2 Hotuna na ƙaƙƙarfan spectrometer da aka gina daidai da ƙirar da aka tsara
Binciken fasahar hoto
Koyaya, spectrometers suna buƙatar auna siginar haske fiye da ɗaya a lokaci guda a wasu yanayi, Ma'aunin ganowa na al'ada a cikin tazarar lokaci daban-daban zai sha wahala daga kurakurai masu alaƙa da lokaci ko kurakurai da aka jawo ta canza hanyoyin haske. Kuma yana da wahala a yi amfani da na'urori daban-daban don gane ingancin adadi iri ɗaya tare da yanayin muhalli daban-daban. Don haka, don shawo kan waɗannan matsalolin, masu bincike sun yi nazarin ƙaramin ɗan ƙaramin ɗan adam wanda ya dogara akan Dhyana 90A. Dhyana 90A yana fasalta kewayon sikeli mai faɗi (tsawon tsinkayen nm 200-950 nm), ƙimar firam mai girma (firam 24 a sakan daya), babban ƙuduri (fiye da 0.1nm/pixel), da babban kewayo mai ƙarfi 16-bit. Wannan amfani da na'urar gano tsararraki mai girma biyu ta BSI-CMOS wanda tashoshi da yawa suka raba suna fatan wakiltar yanayin ci gaba na ci gaban sifofi na gaba.
Madogararsa Madogararsa
Zang KY, Yao Y, Hu ET, Jiang AQ, Zheng YX, Wang SY, Zhao HB, Yang YM, Yoshie O, Lee YP, Lynch DW, Chen LY. Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun BSI-CMOS guda biyu. Sci Rep. 2018 Agusta 23; 8 (1): 12660. doi: 10.1038/s41598-018-31124-y. PMID: 30139954; Saukewa: PMC6107652.
