Sabon nau'in na'urar gano haske yana gano siginar haske mai rauni a cikin band ɗin 2μm

Sabon nau'inna'urar gano hotoyana gano raunin siginar haske a cikin rukunin 2μm

A fannoni da dama na bincike na kimiyya da aikace-aikacen masana'antu, kamawa da nazarin siginar haske masu rauni koyaushe shine mabuɗin haɓaka sabbin fasahohi. Musamman a cikin tsakiyar infrared mai girman 2-micron (μm), shan sawun ƙwayoyin iskar gas, halayen bugun jini na sabbin lasers, da kuma zurfin bayanai na kyallen halitta duk suna cikin wannan siginar gani mai kama da rauni amma mai wadataccen bayanai. Duk da haka, wahalar kama siginar gani mai rauni, danne tsangwama ga muhalli, da kuma babban sarkakiyar haɗakar tsarin koyaushe sune ɓoyayyun shinge a cikin binciken kimiyya da aikace-aikacen injiniya.

A yau, mun kawo muku wani samfuri wanda ya cika buƙatun wannan aikace-aikacen, na'urar gano hasken analog nau'in R-PR-1G 2μm, wanda aka keɓe don zama "mai haske" a fannin gano siginar hasken tsakiyar infrared.

R-PR-2μmmodule na na'urar gano hotocikin hikima yana haɗa ingantaccen saurin haɓakawana'urar gano hoto ta InGaAstare da ƙaramin amplifier mai ƙarancin hayaniya, wanda yayi kama da "mai matuƙar jin daɗi" wanda aka ƙera don daidaitaccen ma'aunin gani. Babban aikin sa yana bayyana a cikin kewayon amsawar spectral na 900-2300nm, wanda zai iya rufe madaukai masu yawa na tsakiyar infrared. Ko dai siffa ce ta ɗaukar ƙwayoyin ruwa a cikin iska ko kuma fitowar raƙuman ruwa na musamman ta hanyar lasers na TM-doped da Ho, duk ana iya kama su daidai.

Ba wai kawai ba, na'urar gano hoto ta R-PR-2μm ta shahara saboda yawan riba, babban hankali da kuma kyakkyawan lanƙwasa na riba. Ko da ƙarfin laser na tsakiyar infrared mai rauni sosai ana iya gane shi a sarari, yana tabbatar da watsa sigina mara asara. A halin yanzu, ƙarancin hayaniya yana danne tsangwama ta bango yadda ya kamata, yana ba masu bincike bayanai masu tsabta da aminci. Na'urar tana da tsari mai ƙanƙanta, tana iya hana tsangwama ta lantarki, kuma tana goyan bayan shigar da zare ɗaya ko haɗin sararin samaniya kyauta, da kuma fitowar haɗin SMA, wanda ke sauƙaƙa haɗa kai da turawa sosai. Abin da ya fi dacewa a ambata shi ne cewa tana kuma goyan bayan keɓancewa bisa ga takamaiman buƙatun abokan ciniki. Misali, saman bututun PIN da aka gina a ciki zaɓi ne, yana nuna babban matakin sassauci da daidaitawa. Kodayake hasken yana da rauni, har yanzu ana iya gano shi. Na'urar gano hoto ta R-PR-2μm tana sa hasken da ba a gani a cikin aiki a bayyane, ana iya aunawa kuma ana iya amfani da shi.