Ikoranabuhanga risaba Ikoranabuhanga rya Modulator ya eledulator

Gusaba IkoranabuhangaModutor ya electro-optic

Modutor ya electro-optic (EOH Modulator) Ni ikintu cyo kugenzura ibimenyetso gikoresha ingaruka za electro-optique kugirango zitemba urumuri urumuri. Ihame ryayo muri rusange rimaze kugerwaho neza muburyo bwa pockels (Ingaruka za Pockels, aribyo ngaruka za pockels), zikoresha ibintu bicuruzwa byerekana ibikoresho bya optique bihinduka munsi yumurimo wamashanyarazi.

Imiterere y'ibanze ya modutor ya electro-optic ubusanzwe ikubiyemo kristu (pockels Crystal) hamwe na electtal ya electro-oftro-ngaruka, nibikoresho bisanzwe ni litbate (linbo₃). Voltage isabwa gukurura impinduka yicyiciro yitwa igice-wave voltage. Kuri Pockels Crystal, amajana cyangwa ibihumbi n'ibihumbi bavomirane birakenewe, bityo rero hakenewe amplifiers ya voltage ndende. Umuzunguruko ukwiye wa elegitoronike urashobora guhinduranya voltage ndende muri nanoseconds, bigatuma eom ikoreshwa nka optique yihuta; Kubera imiterere ya pockels ya pockels, aba bashoferi bakeneye gutanga umubare utari muto (mugihe cyo guhindura byihuse cyangwa guhindurwa, ubushobozi bugomba kugabanywa kugirango bugabanye igihombo cyingufu). Mu bindi bihe, nkigihe amplitude ntoya cyangwa igiciro gito gusa gisabwa, gusa voltage nto irakenewe kugirango ihindurwe. Ibindi bikoresho bya kirisiti bikoreshwa muri electro-optique modulator (EOH Modulator) shyiramo potasiyumu Titandate (KTP), Beta-Barium Borate (BBO, ikwiranye na Formate (NH4H2Se (NH4H2O4 (NH4H2O4 (NH4H24

Amashanyarazi ya electro-optique (Eo Modulator) Erekana ubushobozi bwingenzi bwo gusaba mumirima myinshi yikoranabuhanga-mail:

1. Itumanaho rya fibre nziza: Mu miyoboro y'itumanaho ya none, modulator ya electro-optique (Eo Modulator) Byakoreshejwe muguhindura ibimenyetso bya optique, kubungabunga amakuru meza kandi yizewe hejuru yintera ndende. Mugukangura neza icyiciro cyangwa amplitude yumucyo, umuvuduko mwinshi kandi munini-ubushobozi bwo kohereza amakuru arashobora kugerwaho.

2. Spectroscopy: Moductor ya electro-optique ya modulator ya modullate Inkomoko yumucyo mumwanya muto kugirango utezimbere neza ibipimo. Mugihe cyo guhindura byihuse inshuro cyangwa icyiciro cyibimenyetso bya optique, isesengura no kumenyekanisha ibice bigoye byimiti birashobora gushyigikirwa, kandi imyanzuro no kumva ibipimo byiza birashobora kunozwa.

3. Imikorere-yo murwego rwo gutunganya amakuru: electro-optique modulator yo kubara hamwe na sisitemu yo gutunganya amakuru, muburyo nyabwo buhindura ibimenyetso bya optique kugirango utezimbere umuvuduko wo gutunganya amakuru no guhinduka. Hamwe nigisubizo cyihuse kiranga Eom, umuvuduko mwinshi kandi utoroshye-gutunganya amakuru yo gutunganya amakuru no kohereza birashobora kugerwaho.

4. Ikoranabuhanga rya Larse Muburyo bwo guhindura ibipimo bya laser beam, gutunganya neza laser bya laser birashobora kugerwaho.