IQ Modulator Urukurikirane: Niki Modulator ya Optique?

Niyihe modulator nziza?

Modutor ya Optiquebakunze gukoreshwa mugukoresha imitungo yimiti yoroheje, nkibitara bya laser. Igikoresho kirashobora gukoresha imitungo ya beam, nkimbaraga za optique cyangwa icyiciro. Modulator ukurikije imiterere ya beam yahinduwe yitwaModutor Modutor, Icyiciro Modutor, modutor ya polariori, modulator ya podulator, nibindi bitandukanye bya modulator birashobora gukoreshwa muburyo butandukanye, nka fibre optique, kwerekana ibikoresho, q-gufunga cyangwa gufunga.

Ubwoko bwa Optique

Hariho ubwoko bwinshi bwa modulator:

1. Modulator ya Acousto Bakoreshwa muguhindura cyangwa guhora bahindura amplitude ya laser, hindura inshuro nyinshi, cyangwa uhindure icyerekezo cyumwanya.

2..Modutor ya electro-opticKoresha ingaruka za electro-optique mumasanduku ya bubble Kerrs. Barashobora guhindura leta ya polarisiya, icyiciro, cyangwa imbaraga za beam, cyangwa gukoreshwa kuri Pulse gukuramo nkuko byavuzwe mugice kuri amplifiers Plufiers.

3. Modulator yamashanyarazi ni Modulator ya modutor ikoreshwa kumakuru yandika muburyo bwa fibre optique.

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5. Fibre Modulator irashobora gushingira kumahame atandukanye. Birashobora kuba ibikoresho bya fibre nyabyo, cyangwa birashobora kuba ibice byumubiri birimo ingurube.

6. Modutor ya Crystal Modutor irakwiriye gusaba ibikoresho bya Optique cyangwa Shaper Shaper. Birashobora kandi gukoreshwa nka modulator yoroheje, bivuze ko ikwirakwizwa ritandukanye n'umwanya, rishobora gukoreshwa mu kwerekana ibikoresho.

7. Disiki ya modulation irashobora guhindura buri gihe imbaraga za beam, zikoreshwa mubipimo bimwe na bimwe byihariye bya oplifiers (nko gukoresha gufunga amplifiers).

8. Modulator ya Micromencor (sisitemu ya Micromenical, mems) nkinsanganyamatsiko zishingiye kuri silicon zishingiye kuri silicon hamwe nindorerwamo y'indorerezi ebyiri ni ngombwa cyane cyane muri projection yerekana.

9. Makuru Maptique ya Optique, nka modulator ya eledulator, irashobora gukoresha ahantu hanini bya beam kandi irashobora kandi gukoreshwa kubihe byingufu. Modulator ya fibre nini, mubisanzwe abakunzi ba Waveguide hamwe na fibre ingurube, biroroshye kwishyira hamwe muri sisitemu ya fibre optique.

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Gushyira mu bikorwa Modulator Optique

Modulator ya Optique ifite uburyo butandukanye bwo gusaba mumirima myinshi. Ibikurikira nibice byingenzi byo gusaba bya modulati optique hamwe nibyiciro byabo byihariye:

1. Itumanaho ryiza: Muri sisitemu yo gutumanaho keza, modulatori nziza ikoreshwa muguhindura amplitude, inshuro nicyiciro cyibimenyetso bya optique kugirango wohereze amakuru. Bikunze gukoreshwa mu ntambwe z'ingenzi nk'imiterere ya Photolectal, uburyo bwa Optique ikimenyetso cyahinduwe no kwaguka. Modulator ya electro-optique ni ingenzi cyane muburyo bwihuse-bwimikorere ya optique, bikoreshwa muguhindura ibimenyetso bya elegitoronike mubimenyetso bya optique kandi ukamenya amakuru ashimangira no kohereza. Muguhuza ubukana cyangwa icyiciro cyikimenyetso cya optique, imikorere yo guhinduranya urumuri, kugenzura igipimo cya module no guhinduranya ibimenyetso birashobora kugerwaho

2. SoKuter Kurugero, muguhuza icyiciro cyangwa amplitude yurumuri, fibre optic rurosicopes, fibre optique sensor, nibindi birashobora kugerwaho

3. Kubika Optique no gutunganya: Modulator ya Optique ikoreshwa mububiko bwa optique hamwe na porogaramu nziza yo gutunganya. Mubisobanuro bya optique, modulator optique irashobora gukoreshwa kugirango yandike kandi usome amakuru mubitangazamakuru bya optique. Mubitunganyirizwa, modulator ya optique irashobora gukoreshwa mugukora, gushungura, guhindura no kwagura ibimenyetso bya optique

4.. Kurugero, Modulator yumurima yoroheje irashobora gushyira mubikorwa icyiciro cyicyiciro cya kabiri cyo guhindura uburebure bwibanze no kwibanda cyane

5. Kugenzura urusaku: modulator ya optique irashobora kugenzura ubukana ninshuro yumucyo, bityo bigabanya cyangwa guhagarika urusaku rwiza muri sisitemu ya optique. Irashobora gukoreshwa muri amplifiers, lasers na fibre optique yo gufatanya kugirango utezimbere ibimenyetso-urusaku no gukora sisitemu

6. Ibindi bikorwa: Abagenzi ba Optique na bo bakoreshwa no gusesengura spectral, Sisitemu ya Radar, isuzuma ry'ubuvuzi n'izindi nzego. Mu buryo bwo kunyereza, modulator ya electrotor irashobora gukoreshwa nkigice cya optique isesengura ryisesengura ryinshi ryisesengura no gupima. Muri sisitemu ya radar, modutor ya electrotor ikoreshwa muguhindura ibimenyetso no kwaguka. Mu kwisuzumisha kwa muganga, modulator ya eledulator ya electique ikoreshwa muburyo bwa optique no kuvura.