Erbium Glass Micro Laser

1535nm ultra-kananan erbium gilashin ido-lafiya mai ƙarfi Laser ana amfani da shi don kewayon Laser, kuma tsayin 1535nm yana daidai ne a matsayin idon ɗan adam da tagar yanayi, don haka ya sami kulawa sosai a fannonin layin Laser da sadarwar lantarki. Laser gilashin Erbium don ƙarancin maimaita bugun jini (kasa da 10hz) mai gano kewayon Laser. An yi amfani da Laser-amincin ido a cikin masu gano kewayon tare da kewayon 3-5km da babban kwanciyar hankali don harin manyan bindigogi da kwalayen jirgi mara matuki.

Idan aka kwatanta da na kowa Raman Laser da OPO (Optical Parametric Oscillation) Laser da ke haifar da amintaccen raƙuman ido, Laser gilashin koto suna aiki abubuwa waɗanda ke haifar da amintaccen igiyoyin ido kai tsaye, kuma suna da fa'idodin tsari mai sauƙi, ingancin katako mai kyau, da babban abin dogaro. Ita ce tushen haske da aka fi so don masu gano kewayon amintaccen ido.

Laser da ke fitarwa a tsawon tsayi fiye da 1.4 um ana kiran su da "lafiya ido" saboda haske a cikin wannan kewayon tsayin tsayi yana da ƙarfi a cikin cornea da ruwan tabarau na ido don haka ba zai iya isa ga ƙwayar ido mai mahimmanci ba. Babu shakka, ingancin "amincin ido" ya dogara ba kawai a kan raƙuman fitar da iska ba, har ma da matakin iko da ƙarfin haske wanda zai iya kaiwa ido. Laser-amincin ido suna da mahimmanci musamman a cikin kewayon Laser na 1535nm da radar, inda haske ke buƙatar tafiya mai nisa a waje. Misalai sun haɗa da masu gano kewayon Laser da hanyoyin sadarwa na gani kyauta.

● Ƙarfin fitarwa (uJ) 200 260 300
● Tsawo (nm) 1535
● Faɗin bugun jini (ns) 4.5-5.1
● Maimaita mita (Hz) 1-30
● Bambancin katako (mrad) 8.4-12
● Girman hasken famfo (um) 200-300
● Tsawon tsayin haske (nm) 940
● Ƙarfin wutar lantarki (W) 8-12
● Lokacin tashi (ms) 1.7
● Yanayin ajiya (℃) -40 ~ 65
● Yanayin aiki (℃) -55 ~ 70