1. Radied radied
?r?a infrared infrared, a makwaara d? ka radieshon ?k? ?k? na-enye af?, nwere mmet?ta d? ike. Ihe nd? d? n'elu zuru oke (0 k, ya b?, - 273.15 nwere ike iwep?ta ?zar? inflate, onye a na-ah?kar? ?k? na-ad?gh? ah? anya.
?kp?kp? ?k? na-egbochi ya n'èzí anya na-ah? anya na eserese, Na ebili mmiri na-efe efe site na iri.
Yab? kedu ihe d? n'etiti event na ugboro ugboro?
λ = c / f, ebe c bu oso oso nke Light 3.0 m / s na λ bu oria.
Iji maa at?: ugboro ugboro nke ?k? a na-ah? anya d? ka 4X1014hz ~ 8x1014Hz.
2. Radied radieshon - ikuku na windo
A na-enweta ikuku d? iche iche nke mejup?tara ?t?t? radieshon infrations, na-ahap? naan? ?f?d? na-ach?p?ta radieshon.
N'etiti ha, a na-akp? mbughar? d? elu "na windo ikuku ikuku na-enwegh? mgbochi".
Na nkenke - Wave, na-ebughar? - ebili mmiri na ogologo ntan, ebili mmiri na-efe efe, windo ikuku nke ikuku d? 0,7 ~ 8,7m na 8 ~ 14
Ihe nch?p?ta nke ogologo oge a na-enwegh? mmas? na ya na-enwegh? mmas? - Nch?p?ta onyinye b? 8 ~ 14μm.
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①. Efere a infrared: a na-ejikar? nata ma lekwas? anya n'ìhè nke ihe a na-eme na ule ah?.
②. A na-eji nzuk? nch?p?ta infrared: eji mee ihe iji t?ghar?a akara ngosi radieshon natara site na oghere infred na akara eletrik.
③. A na-eji akara elektr?niki: na-eji akara elektr?nik.
④. Gosiputa ihe eji eme ihe: eji gosiputa akara eletriki dika ihe nlere anya.
⑤. A na-eji ngwanr? na-eji usoro anak?tara iji usoro data na-ag?p?ta ?n?d? okpom?k? na onyonyo.
4. Ihe d? nso (NIR)
Ihe d? nso - infrared (N??) (0.8μm ~ 1μμm) na-esote otu anya mmad?, na onyonyo onyonyo gosip?tara ozi ederede ?z? kar?a n'echiche ?k? na-ah? anya;?
D? ka ìhè a p?r? ?h?, A na-egosikwa ìhè d? na ya, yab? ihe onyonyo any? na-ah? site na sens? na-egosip?takar? ìhè anyanw?;
Ngwa:?
Ugbu a, ihe mmet?ta cmos nwere ike ikpuchi nso nke d? nso -?
D? nso - na-egosikwa ekwent? d? ugbu a, iji bulie ya elu Nkwado ihu Ike nke igwefoto ekwent?;
4?
Confrared ferrared (Swir) yiri ?k? na-ah? anya ma na-echep?ta ma na-etinye ihe osise na Onyunyo n'etiti ìhè na ?ch?ch?r?;?
Vepo vepo, mmiri, na ?f?d? ihe d? ka silicone d? mma maka ihe oyiyi Sw??;?
Swir nwekwara ikike ?banye iko na plastics;?
Enwere ike ?ch?ta nt?p? na-ekpo ?k?, yana oke okpom?k? sitere na 500 ruo 3000 ogo Celsius. Okpomoku di n'etiti 500 ~ 3000 ℃;?
Ngwa:?
Enwere ike iji igwefoto ncheghar? site na anw?r? ?k?, haze na fo.?
Enwere ike iji ya r?? ?r? n'?h?? igwe iji nye nyocha, nhazi ogo yana njikwa d? mma;?
Silicon semicodector na-ach?p?ta nch?p?ta na nyocha ?d?da;?
Enwere ike iji ya na mpaghara agha.
5. N'etiti ebili mmiri (MWIR)?
Uru:?
High sensitivity and resolution: Cooled detector with low noise, thermal sensitivity (NETD) <20mK, and excellent detail resolution;?
Strong atmospheric penetration: MWIR has high transmittance in specific atmospheric windows (e.g., 3-5 μm), and is suitable for long-distance observation because it is less affected by interference from fog, smoke and soot.
Nt?ghar? nke na-egbochi LWir, nke na-eme ka ihe oyiyi ah? d? mma n'oge ehihie na-enwegh? isi.
Ngalaba d? omimi: adabara maka ijide ab?? na ala d? ala.
Oge nzaghachi ngwa ngwa: Nch?p?ta ngwa ngwa na oge nzaghachi d? mkpirikpi, nwere ike ime 100hz elu ?n?ego ya.
?gh?m:?
Nnukwu ihe na mkpebi: Ch?p?ta ihe kwes?r? ijik? ya na ngwa ?g? d? j??, ihe mgbagwoju anya, ?n?ah?a mmezi, ?n?ah?a na-ab?kar? 5 - 10 ugboro nke igwefoto ?k? na-enwegh? isi.
Nnukwu nha na ike oriri: usoro friji na-ar?p?ta nnukwu ak?r?ngwa, na-abagh? uru maka mmalite - elu (na-eme ya nkeji ole na ole), na-eme ya oge ? b?la), na-eme ya nke ?ma maka ntinye ngwa ngwa.
Ebumnuche gburugburu ebe obibi: Ihe eji eme ihe nke igwe a na-enwekar? ?d?da na oke okpom?k? ma nwee ike ?b? nke a p?r? ?dabere na igwefoto na-enwegh? at?.
Mmezi mgbagwoju anya: chiiz nwere nd? g? niile (e.G. ihe d? ka awa 10,000 maka ?gba ?s? chiller) ma ch?? mmezi oge ma ? b? dochie ?n? nke inwe.
Ngwa:?
Maka ?h??, nch?p?ta gas, nleba anya gburugburu na ikuku;?
Nch?kwa ihe nd? na-ag?chi, ?ch?ch? ikuku na-efe efe na nsuso (IRst).
6. Ogologo njem (lwir)?
Uru:?
? d?gh? mkpa maka friji, ?n? ah?a d? ala: na-ewep? mkpa maka ngwa njur, usoro ak?r?ngwa d? mfe, obere ihe d? mfe, ibu d? ?n? ala.
?d?mma d? iche iche na gburugburu ebe a na-ar? ?r? (- 40 Celsius C ~ + 85 Celsius C), na-ad?gh? njikere iji ozugbo, na-eguzogide, d? mma maka ubi ma ? b? gburugburu ya.
Ikike ike d? ala: Ikike oriri ike nwere ike ?d? ala d?ka 1w ma ? b? obere (E.G. Life ihe ruru 100,000 awa, ezigbo ?gw? mmezi.
All - Ikike ihu igwe: ehihie na abal? na-ad?gh? emet?ta ya, ikike siri ike ?banye na anw?r? anw?r? ?k? na uzuzu (ma na-esighi ike kar?a Mwir) ma ? b? nap?ta ya na nz?p?ta.
?gh?m:?
Low sensitivity: usually 30~50mK, lower than cooling type (<20mK), weak detail resolution, easy to overexpose high-temperature targets (need dynamic range adjustment).
Slow response speed: frame rate is usually ≤60Hz, not suitable for ultra-high-speed dynamic scenes (such as ballistic tracking).
Ntinye mmiri doro anya na gburugburu ebe a: susceptiveble na nnyonye anya nke anw? na-egosip?ta ìhè (d? ka mmiri, ihe na-at? ?t?), mmiri ma ? b? mmiri ma ? b? mmiri d? elu gburugburu ebe obibi.
A machibidoro ar?m?r? d? anya: ikuku na-etinye ikuku (mmiri vepo) na-eduga n'?t?t? ebe (1km ka ? d? ike kar?a nke na-ad?gh? ike - ebili mmiri.
Ngwa:?
Nd? nk?t?: Nyochaa Ngwa?r? Eletriki, Smartphone Thermal Iche Iche Plug - Na Cameras Ah?ike, Onyunyo Night, ?ch?ch? mgbany? ?k? na nz?p?ta.
Nd? agha: Nwoke - A na-ah? anya egwuregwu abal? ?h??, ala - ?n? ah?a nri.