Cov khoom - Ntu 9

Cov lim dej cuam tshuam

DIEN TECH muab cov qauv zoo thiab kev cai ua nqaim bandpass cuam tshuam cov ntxaij lim dej hauv qhov spectral ntau ntawm 200 nm txog 2300 nm.
Plano-Concave Lenses

Plano-concave lens yog cov khoom siv feem ntau siv rau lub teeb pom kev zoo thiab kev nthuav dav dav.Coated nrog antireflective txheej, lo ntsiab muag yog siv nyob rau hauv ntau yam kho qhov muag tshuab, lasers thiab sib dhos.
Super Achromatic Waveplates

Super Achromatic Waveplate tuaj yeem muab cov theem tiaj tus qeeb qeeb hauv qhov loj Wavelength broadband.Lub broadband ntawm Quarter Waveplates yog 325-1100nm lossis 600-2700nm, Ib Nrab Waveplates yog 310-1100nm lossis 600-2700nm.Lub Super Achromatic Waveplate ntawm tus qauv txais yuav Glued strutures.Peb tuaj yeem kho theem retardation thiab wavelength raws li tus neeg siv khoom xav tau.
True Zero Order Waveplate

Single Phaj True Zero-Order Waveplate muaj dav spectral bandwidth, dav qhov kub thiab txias bandwidth, lub kaum sab xis bandwidth, kev puas tsuaj siab nrog cov qauv wavelength: 1064, 1310nm, 1550nm thiab thickness mus txog 0.028mm.
Tsawg Order Waveplate

Tsawg Order Waveplates zoo dua li ntau qhov kev txiav txim yoj-phaj vim tias nws cov thinnerthickness tsawg dua 0.5 hli).Qhov kub zoo dua (~ 36 ° C), Wavelength (~ 1.5 nm) thiab qhov xwm txheej lub kaum ntse ntse (~ 4.5 °) bandwidth thiab kev puas tsuaj siab ua rau nws siv dav hauv kev siv ntau.Tsis tas li nws yog kev lag luam.
Zero-Order Waveplates

Lub xoom xaj waveplate yog tsim los muab qhov retardance ntawm xoom tag nrho nthwv dej, ntxiv rau qhov xav tau fraction.Zero order waveplate qhia tau hais tias kev ua tau zoo dua li ntau qhov kev txiav txim wavepalte.Nws muaj qhov dav bandwidth thiab qis dua rau qhov kub thiab txias hloov pauv. ntau daim ntawv thov tseem ceeb.