Ụdị enyo
Igwefoto ụgbọ elu
1.Dielectric mkpuchi mirror: Dielectric mkpuchi mkpuchi bụ mkpuchi mkpuchi multi-layer dielectric nke a na-etinye n'elu ihe ntanetị anya, nke na-emepụta nnyonye anya ma na-eme ka ntụgharị uche dị n'otu ebe dị ogologo.Ihe mkpuchi dielectric nwere ihe ngosi dị elu ma nwee ike iji ya mee ihe n'ogologo ogologo oge.Ha adịghị amịkọrọ ìhè ma na-esikwa ike, n'ihi ya, ọ naghị adị mfe imebi ha.Ha na-adabara maka usoro anya na-eji multi-wavelength lasers.Otú ọ dị, ụdị enyo a nwere nnukwu ihe nkiri ihe nkiri, na-enwe mmetụta n'akụkụ akụkụ nke ihe omume, ma nwee ọnụ ahịa dị elu.
2.Laser Rays Mirror: The base material of the laser rays mirror is ultraviolet fused silica, na elu reflectivity film n'elu ya bụ Nd: YAG dielectric film, nke a na-edebe site electron beam evaporation na ion-enyere ntinye usoro.E jiri ya tụnyere ihe K9, UV fused silica nwere otu mma dị mma na ọnụ ọgụgụ dị ala nke mgbasawanye thermal, na-eme ka ọ dabara adaba maka ngwa dị na ultraviolet na nso nso ogologo ikuku infrared, lasers ike dị elu na ubi onyonyo.Ogologo ogologo oge na-arụ ọrụ maka enyo ụzarị laser gụnyere 266 nm, 355 nm, 532 nm, na 1064 nm.Akụkụ ihe merenụ nwere ike ịbụ 0-45° ma ọ bụ 45°, na nlegharị anya karịrị 97%.
3.Ultrafast mirror: The isi ihe nke ultrafast mirror bụ ultraviolet fused silica, na elu reflectivity film n'elu ya bụ obere ìgwè egbu oge dispersion dielectric film, nke a na-arụpụtara site ion doo sputtering (IBS) usoro.UV fused silica nwere ọnụọgụ dị ala nke mgbasawanye ọkụ yana nkwụsi ike dị elu, na-eme ka ọ dị mma maka ike femtosecond pulsed lasers na ngwa onyonyo.Ogologo ogologo ogologo na-arụ ọrụ maka enyo ultrafast bụ 460 nm-590 nm, 700 nm-930 nm, 970 nm-1150 nm, na 1400 nm-1700 nm.Oghere ihe ahụ merenụ bụ 45° na nlegharị anya karịrị 99.5%.
4.Supermirrors: A na-emepụta ihe ndị na-egbuke egbuke site n'ịkwado akwa ọzọ nke ihe dị elu na nke dị ala refractive index dielectric na UV fused silica substrate.Site n'ịbawanye ọnụ ọgụgụ nke akwa akwa, enwere ike imeziwanye ihe ngosi nke super-reflector, na ntụgharị uche karịrị 99.99% na ogologo oge nhazi.Nke a na-eme ka ọ dị mma maka sistemụ anya na-achọ nnukwu reflectivity.
5.Metallic Mirrors: Ngosipụta ọla dị mma maka ịgbapụ isi iyi ọkụ brọdband, na-egosipụta ihe ngosi dị elu n'elu nnukwu ihe ngosi.Ihe nkiri metal na-adịkarị mfe oxidation, discoloration ma ọ bụ peeling na gburugburu oke iru mmiri.Ya mere, a na-ejikarị ihe mkpuchi mkpuchi silicon dioxide kpuchie elu nke enyo ihe nkiri metal iji kewapụ kọntaktị kpọmkwem n'etiti ihe nkiri metal na ikuku ma gbochie oxidation na-emetụta arụmọrụ ya anya.
Ngosipụta prism akụkụ aka nri
Na-emekarị, a na-ekpuchi akụkụ aka nri na ihe nkiri na-eme ihe nkiri, ebe a na-ekpuchi akụkụ slant na ihe nkiri na-egbuke egbuke.prisms akụkụ aka nri nwere mpaghara kọntaktị ka ukwuu yana akụkụ a na-ahụkarị dịka 45° na 90°.Tụnyere enyo oge niile, prisms akụkụ aka nri dị mfe ịwụnye ma nwee nkwụsi ike na ike ka mma megide nrụgide ọrụ.Ha bụ nhọrọ kachasị mma maka akụrụngwa ngwa anya ejiri na ngwaọrụ na ngwa dị iche iche.
Igwefoto Parabolic Off-axis
Ugogbe anya parabolic na-apụ apụ bụ enyo dị elu nke elu ya na-egosipụta bụ akụkụ mbelata nke nne na nna paraboloid.Site n'iji enyo parabolic na-apụ apụ, a ga-enwe ike ilekwasị anya n'osisi ndị yiri ya ma ọ bụ isi mmalite.Nhazi nke anya-axis na-enye ohere ikewapụ isi ihe site na ụzọ anya.Iji enyo parabolic na-apụ apụ nwere ọtụtụ uru karịa lensị.Ha anaghị ewebata spherical ma ọ bụ chromatic aberration, nke pụtara na ibé lekwasịrị anya nwere ike ilekwasị anya karịa n'otu ebe.Na mgbakwunye, ibé na-agafe enyo parabolic na-apụ apụ na-enwe ike dị elu na ịdị mma anya ebe ọ bụ na enyo na-ewebata enweghị oge igbu oge ma ọ bụ mfu absorption.Nke a na-eme ka enyo parabolic kwụsịrị axis dabara adaba maka ngwa ụfọdụ, dị ka femtosecond pulsed lasers.Maka lasers ndị dị otú ahụ, nlebara anya ziri ezi na nhazi nke osisi ahụ dị oke egwu, na enyo parabolic na-apụ apụ nwere ike inye nkenke na nkwụsi ike dị elu, na-eme ka a na-elekwasị anya nke ọma nke ọkụ laser na mmepụta dị elu.
Ntụgharịgharị enyo enyo dị n'elu ụlọ dị oghere
Prism ụlọ nwere oghere nwere prisms anọ nwere akụkụ anọ yana efere isi akụkụ akụkụ anọ nke ihe Borofloat mere.Ngwa Borofloat nwere oke elu dị elu yana akụrụngwa ngwa anya mara mma, na-egosipụta nghọta dị oke mma na ike ọkụ dị oke ala n'ogo niile.Tụkwasị na nke ahụ, a na-ekpuchi bevels nke prisms nke ziri ezi na mkpuchi ọlaọcha na mkpuchi mkpuchi ọla, nke na-enye ihe ngosi dị elu na-ahụ anya na nso-infrared nso.A na-edobe mkpọda nke prisms abụọ ahụ n'ihu ibe ha, na akụkụ dihedral ka edobere na 90 ± 10 arcsec.Ntụle priism dị n'elu ụlọ dị oghere na-egosipụta ìhè merenụ na hypotenuse nke prism si n'èzí.N'adịghị ka enyo dị larịị, ọkụ na-egosipụta na-adaba na ìhè merenụ, na-ezere nnyonye anya beam.Ọ na-enye ohere maka mmejuputa ziri ezi karịa iji aka dozie enyo abụọ ahụ.
Ntuziaka maka iji enyo dị larịị:
Oge nzipu: Jul-31-2023
