Fresnel Rhomb Retarders

I-Fresnel Rhomb Retarders ithanda ii-waveplates zebroadband ezibonelela ngokufanayo λ/4 okanye λ/2 ukubuyiswa ngaphaya koluhlu olubanzi lwamaza amaza kunokuba kunokwenzeka ngee-waveplates ezine-birefringent.Banokutshintsha iipleyiti zokulibaziseka kwi-broadband, i-multi-line okanye imithombo yelaser etyhunwayo.

I-rhomb yenzelwe ukuba utshintsho lwesigaba se-45 ° lwenzeke kwisibonisi ngasinye sangaphakathi sidala ukubuyiswa okupheleleyo kwe-λ/4.Ngenxa yokuba ukutshintshwa kwesigaba kungumsebenzi wokusabalalisa i-rhomb ngokuthe ngcembe, inguqu ye-retardance kunye ne-wavelength iphantsi kakhulu kunezinye iindidi ze-retarders.I-half wave retarder idibanisa iirhombs ezimbini zekota.

•Ikota-Amaza okanye iHalf-Wave Retadance

•Uluhlu lweWaveleng ebanzi kuneeWaveplates

•IiPrism ezenziwe ngesamente