Webata ihe modulator nke usoro electro-optic voltaji ọkara-ebili mmiri nke ukwuu

Nkà ziri ezi nke ijikwa ìhè:Ihe modulator nke usoro electro-optic voltaji ọkara-ebili mmiri dị oke ala

N'ọdịnihu, mmụba ọ bụla na nkwukọrịta anya ga-amalite site na imepụta ihe dị mkpa. N'ụwa nke nkwukọrịta anya dị elu na ngwa fotonik ziri ezi, njikwa ziri ezi nke usoro ebili mmiri ìhè abụrụla isi ihe na-akwalite ókèala teknụzụ. Mgbanwe ọ bụla dị nro nke usoro ahụ metụtara ikike, ọsọ na iguzosi ike n'ezi ihe nke nnyefe ozi. N'oge a, anyị na-ewebata voltaji ọkara-ebili voltaji Rofea nke dị oke ala.modulator nke usoro.

Ọ bụghị naanị otuihe nhazi, mana ọ bụ onye mmekọ dị ike maka gị iji nweta "ọrụ aka dị nkọ" na sistemụ photonic. Usoro ngwaahịa a na-ewere njirimara voltaji ọkara-ebili mmiri ya dị oke ala dị ka uru ya bụ isi, nke pụtara na ị nwere ike nweta arụmọrụ nhazi ọkwa kachasị elu site na obere voltaji draịva, na-ebelata oke oriri ike sistemụ na mgbagwoju anya imewe nke sekit draịva.

Ka ọ dịgodị, voltaji ọkara-ebili mmiri dị oke alamodulator nke usoro electro-opticna-ejikọta obere mfu ntinye, nnukwu bandwit modulation na oke mmebi dị elu, na-ahụ na mgbaama ahụ na-ejigide iguzosi ike n'ezi ihe na ikike njikwa ike n'oge usoro modulation dị irè. Ma ejiri ya maka njikwa chip optical na sistemụ nkwukọrịta ọsọ ọsọ iji melite mma nnyefe mgbaàmà; Ka na-enweta igodo mgbanwe usoro ziri ezi na nkwukọrịta kwụ ọtọ; Ma ọ nwere ike ịmepụta sidebands dị ọcha na sistemụ ROF ma ọ bụ gbochie mmetụta na-abụghị ahịrị nke ọma na nkwukọrịta analog, ọ nwere ike ijikwa ọnọdụ ngwa dị iche iche dị elu ngwa ngwa n'ụzọ dị mfe. A na-ejikarị ya eme ihe n'ọhịa nke njikwa chip optical na sistemụ nkwukọrịta ngwa ngwa dị elu, mgbanwe usoro na sistemụ nkwukọrịta kwụ ọtọ, mmepụta sideband na sistemụ ROF, na mbelata nke Brillouin scattering (SBS) na-akpali akpali na sistemụ nkwukọrịta eriri optical analog.

Rofea Optoelectronics na-enye ọtụtụ ngwaahịa azụmaahịa gụnyere Electro Optical Modulators, Phase Modulators, Photo Detectors, Laser Sources, DFB Lasers, Optical Amplifiers, EDFAs, SLD Lasers, QPSK Modulation, Pulsed Lasers, Photo Detectors, Balanced Photo Detectors, Semiconductor lasers, lasers, fiber couplers, pulsed lasers, fiber amplifiers, optical power mitas, broadband lasers, tunable lasers, optical delay lines, electro-optic modulators, optical detectors, laser diode drivers, fiber amplifiers, erbium-doped fiber amplifiers and laser light sources.