Co2 +: MgAl2O4 Ibikoresho bishya Kubyuzuye Absorber Passive Q-switch

Igice kinini cyo kwinjiza igice cya 3.5 x 10-19 cm2 cyemerera Q-guhinduranya Er: ikirahure cya laser idafite interacavité yibanda kumatara ya flash na pompe ya diode-laser. Kwirengagiza kwishima-leta ibisubizo bivamo itandukaniro ryinshi rya Q-ihinduranya, ni ukuvuga igipimo cyambere (ikimenyetso gito) hamwe no kwuzura kwuzuye birenze 10. Hanyuma, ibintu byiza bya optique, ubukanishi, nubushyuhe bwa kristu bitanga amahirwe yo gukora compact n'amasoko yizewe ya laser hamwe niyi pasiporo Q-ihinduka.
Ingano yigikoresho iragabanuka kandi ingufu zumuriro mwinshi zikurwaho mugihe Q-ihinduranya pasiporo cyangwa imashini zuzura zikoreshwa mugukora ingufu za laser pulses aho kuba electro-optique Q-switch. Ikirahure gikomeye, gikomeye kizwi nka spinel polish neza. Hatariho amafaranga yinyongera yion, cobalt irashobora gusimbuza byoroshye magnesium muri spinel host. Kuri flash-itara na pompe ya diode laser, Er: ikirahuri cya laser ikirahure cyinshi cyo kwambuka igice (3.510-19 cm2) cyemerera Q-guhinduranya nta kwibanda kumurongo.
Impuzandengo isohora ingufu zaba 580 mW hamwe nubugari bwa pulse munsi ya 42 ns hamwe nimbaraga za pompe zinjijwe zingana na 11.7 W. ku gipimo cyo gusubiramo hafi 40 kHz. Na none, leta nyinshi za polarisiyasi za Co2 +: LMA ya pasitoro ya Q yahinduye ibikorwa byasuzumwe.