Fe:ZnSe/Fe:ZnS

Fe² +: ZnSe saturable absorbers (SA) yog cov khoom siv zoo tshaj plaws rau passive Q-hloov ntawm cov khoom siv lub xeev lasers ua haujlwm hauv spectral ntau ntawm 2.5-4.0 μm.Cov lasers (xws li 3.0 μm Er: YAG / YSGG / YLF) yog siv rau siv nruab nrab-infrared Optical Parametric Oscillators thiab rau ntau daim ntawv thov kev kho mob thiab kho hniav.

Fe: ZnSe los yog Hlau (Ferrum) doped Zinc Selenide (Fe2+: ZnSe) kuj yog ib qho zoo tshaj plaws crystals siv los tsim lasers nyob rau hauv nruab nrab (thermal) infrared.Nws raug suav hais tias yog qhov zoo tshaj plaws laser nruab nrab kom tau txais 3 ~ 5um nruab nrab-infrared lasers nrog kev ua haujlwm siab thiab kev sib tw dav vim tias qhov tso zis ntev wavelength, dav nqus band thiab emission band. Xws li kev ua haujlwm siab nruab nrab-infrared lasers muaj daim ntawv thov tseem ceeb. tus nqi hauv kev ua tub rog tawm tsam, kev nyab xeeb kev nyab xeeb thiab ib puag ncig kev tshawb fawb.

Daim ntawv thov:

Raws li cov khoom nce hauv cov tshuab laser compact;
Raws li passive Q-hloov rau 2800 - 3400 nm nm lasers;
Qhov chaw rau siv nruab nrab infrared (MIR) optical parametric oscillators (OPO);
Spectroscopy;
Infrared (IR) missile countermeasure systems (nkoj thiab dav hlau raws li);
Kev sib txuas lus dawb;
Gas tracing thiab tsom xam;
Kev tshawb nrhiav tshuaj lom neeg;
Kev kuaj mob tsis muaj kev cuam tshuam;
Kev kho mob phais;
Cavity nplhaib down (CRD) spectroscopy