Achromatic Depolarizer Featured Umfanekiso

Achromatic Depolarizers

Izinto:I-Quartz 200-2500nm

Ukunyamezelwa koMda :±0.2mm

Umgangatho womphezulu :Kungcono kuno-60/40 umkrwelo kunye nokugrumba

Ukutenxa kweBeam : <3 imizuzu ye-arc

Ukuphazamiseka kweWavefront: <λ/4@632.8nm

Umngxuma ocacileyo:> 90% embindini

Ukwaleka:Ingagqunywanga, i-AR yokugquma iyafumaneka

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Iinkcukacha zeMveliso

Ezi depolarizers ze-achromatic ziquka i-crystal quartz wedges, enye iphindwe kabini kunenye, eyahlulwe ngumsesane obhityileyo wentsimbi.Indibano ibanjwe kunye ne-epoxy esetyenziswe kuphela kumda wangaphandle (oko kukuthi, i-aperture ecacileyo ikhululekile kwi-epoxy), ebangela ukuba i-optic ibe nomonakalo ophezulu.Ezi depolarizers ziyafumaneka zingagqunywanga ukuze zisetyenziswe kuluhlu lwe-190 – 2500 nm okanye enye yeebhayiti ezintathu ezichasene ne-antireflection ezifakwe kuzo zone iindawo (oko kukuthi, macala omabini eekristale zequartz wedges).Khetha kwiingubo ze-AR ze-350 - 700 nm (-A coating), 650 - 1050 nm (-B yokugqoka), okanye i-1050 - 1700 nm (-C coating) uluhlu.

I-optic axis ye wedge nganye i perpendicular to flat for the wedge.I-angle yokuqhelanisa phakathi kwee-axes ze-optic ze-quartz crystal wedges yi-45 °.Uyilo olulodwa lwe-quartz-wedge depolarizers lususa isidingo sokuqhelanisa i-optic axes ye-depolarizer kuyo nayiphi na i-angle ethile, eluncedo ngakumbi ukuba i-depolarizer isetyenziswe kwisicelo apho i-polarization yokuqala yokukhanya ingaziwa okanye iyahluka ngokuhamba kwexesha. .

Uphawu:

Ulungelelwaniso lwe-Optic Axis ayifuneki

Ilungele iMithombo yoKhanya yeBroadband kunye neDayimitha eNkulu (>6 mm) iiBeams zeMonochromatic

Uyilo lwe-Air-Gap okanye iSamente

Ifumaneka iNgagqunywanga (190 – 2500 nm) okanye neNye kweziThathu iiCoatings zeAR