A qhov-waveguide yog ib qho kev kho qhov muag waveguide uas coj cov teeb pom kev zoo nyob rau hauv subwavelength-scale qis refractive cheeb tsam los ntawm tag nrho cov kev xav sab hauv.
Puas yog qhov qhov thiab sub wavelength grating waveguides zoo dua strip waveguides rau kev hnov?
3. Peb cov txiaj ntsig tau qhia tias TE qhov thiab SWG cov qauv ua qhov tseeb muab kev txhim kho me ntsishauv kev paub txog kev ua tau zoo tshaj TE-polarized strip waveguides.
SOI waveguide yog dab tsi?
Ib qho SOI slot waveguide muaj ntawm qhov sib txawv me me ntawm ob lub silicon rails, qhov uas tsis yog linear optical polymer tuaj yeem tso tau. Qhov kev nqaim no muaj ob qhov cuam tshuam. Ua ntej, lub teeb coj qhia yog ib nrab nyob hauv qhov sib txawv. Qhov thib ob, qhov sib txawv ua rau muaj hluav taws xob loj heev, thaum qhov hluav taws xob tsawg li 1V tau siv.
Yuav siv lub waveguide yog dab tsi?
Waveguides yog siv txhawm rau ncaj qha thiab nthuav tawm Electromagnetic nthwv dej ntawm ib qho taw tes mus rau lwm qhovLawv feem ntau yog siv los xa cov nthwv dej siab xws li Microwaves, Xov tooj cua tsis, Infrared nthwv dej thiab lwm yam. Tsis tshua muaj zaus tsis tshua muaj tsawg dua 1 MHz, cov kab sib txuas sib txuas lossis cov co-axial cables tau siv.
Silicon photonics yog dab tsi?
Silicon photonics yog an evolving thev naus laus zis uas cov ntaub ntawv raug xa mus rau hauv computer chips los ntawm optical rays. Optical rays tuaj yeem nqa cov ntaub ntawv ntau dua hauv lub sijhawm tsawg dua li cov khoom siv hluav taws xob. … Cov thev naus laus zis siv lasers hloov cov ntaub ntawv mus rau hauv lub teeb pulses.
