-
Dhizaini yenzira yemaziso ye66-femtosecond mode-locked laser
Dhizaini yenzira ye optical ye 66-femtosecond mode-locked laser Iyi 66-femtosecond mode-locked laser ilaser ye fiber ine ytterbium-doped ine denderedzwa rakatsetseka ine polarization yose ine non-reciprocal phase shifter. Inoita kuti 147 MHz fundamental frequency mode-locking ikwanise kuvharwa. Nekugadzirisa daro riri pakati pe...Verenga Zvakawanda -
Tsvagiridzo itsva pamusoro peInGaAs photodetector yakatetepa zvikuru
Tsvagiridzo itsva pamusoro peInGaAs photodetector yakatetepa zvikuru Kufambira mberi kwetekinoroji yemifananidzo ye infrared (SWIR) pfupi-wave kwakaita kuti pave nerubatsiro rwakakosha muzvirongwa zvekuona husiku, kuongororwa kwemaindasitiri, kutsvagurudza kwesainzi, uye dziviriro yekuchengetedzwa nedzimwe nzvimbo. Nekuwedzera kuri kuita kudiwa kwekuongorora...Verenga Zvakawanda -
Maumbirwo eInGaAs Photodetector
Maumbirwo eInGaAs Photodetector Kubva kuma1980, vaongorori vanga vachidzidza maumbirwo eInGaAs photodetectors, ayo anogona kupfupikiswa mumhando nhatu huru: InGaAs metal semiconductor metal photodetectors (MSM-PD), InGaAs PIN photodetectors (PIN-PD), uye InGaAs avalanche photodete...Verenga Zvakawanda -
Mabhenefiti uye Mashandisirwo eSOA Semiconductor Optical Amplifier
Zvakanakira uye Mashandisirwo eSOA Semiconductor Optical Amplifier Zvakanakira SOA Semiconductor Optical Amplifier: 1. Kubatanidzwa kwepamusoro: Malaser eSOA madiki uye anogona kubatanidzwa zvakananga pamabhodhi edunhu emidziyo yakawanda, zvichiratidza kugona kukuru kwekubatanidza. 2. Kushanda kwakafara...Verenga Zvakawanda -
Laser kugadzirisa optical system mhinduro
Mhinduro yeLaser processing optical system Kusarudzwa kwemhinduro yelaser processing optical system kunoenderana nemamiriro ezvinhu chaiwo ekushandiswa. Mamiriro akasiyana anotungamira kune mhinduro dzakasiyana dzesystem ye optical. Kuongorora kwakananga kunodiwa kune mamwe mashandisirwo. Maitiro e optical...Verenga Zvakawanda -
Rudzi rwakajairika rwe optical amplifier runoshandiswa mukutaurirana kwe optical
Rudzi rwakajairika rwe optical amplifier runoshandiswa mukutaurirana kwe optical Kana masaini e optical achitumirwa mu optical fibers, sezvo daro richikwira, masaini e optical anoderera zvishoma nezvishoma uye anotokonzera kukanganisa kutaurirana… Kusvika pakuonekwa kwema optical amplifier, anenge...Verenga Zvakawanda -
Kuzvarwa kweLaser
Kugadzirwa kweLaser Kugadzirwa kwelaser kwakakurudzirwa naEinstein muna 1916 nedzidziso yake ye "kubuda kwega uye kwakakurudzirwa". Iyi dzidziso inoumba hwaro hwemasisitimu emazuva ano elaser. Kudyidzana pakati pemaphoton nemaatomu kunogona kutungamira kune maitiro matatu ekuchinja: ...Verenga Zvakawanda -
Mutsetse wekunonoka kwemaziso: Chinhu chinokosha pakuyera kwenguva
Mutsetse wekunonoka kwemaziso: Kiyi yekuyera kwenguva Kuti uwane nzira chaiyo yekugadzira kunonoka kwakavimbika mune chero spectroscopy yakagadziriswa nenguva kana kuyedza kwakasimba, zvinhu zvinoverengeka padanho remutsara wekunonoka zvinofanirwa kufungwa nezvazvo kuderedza kana kubvisa zvikanganiso zvine chekuita nemutsara wemutsara...Verenga Zvakawanda -
Laser yebhuruu ine simba guru re457nm ine frequency imwe chete
457nm high-power single-frequency blue laser Dhizaini yenzira yeOptical ye457nm high-power single-frequency blue laser ine single-frequency Sosi yepombi inoshandiswa i30 W fiber-coupled laser diode array. Chechipiri, ring resonator inosarudzwa kuti isarudze mode. Kumeso kwekupedzisira kunopombwa ne5 mm le...Verenga Zvakawanda -
Mashandisirwo Matsva eHigh-Speed Photodetector
Mashandisirwo Matsva eChiedza cheHigh-Speed Photodetector, chakajeka zvekuti chinova chisingaonekwe, asi ndicho chinosarudza kurova kwemoyo kwekutaurirana mune ramangwana… Munyika yegigabit umo zviratidzo zvechiedza zvinofamba kwese kwese, nanosecond yega yega yekunonoka inogona kureva kurasikirwa kwedata rakakosha. Chiedza cheHigh-speed ...Verenga Zvakawanda -
Chii chinonzi Optical Power Meter?
Chii chinonzi Optical Power Meter? Kuburitsa Optical Power Meter: Kuvhura "Energy Code" yeOptical Communication. Optical power meter "chishandiso chakajairika" muminda yakaita sekutaurirana kwemaziso, kugadzirisa nelaser, uye kurapwa. Munzvimbo dzetekinoroji yepamusoro-soro...Verenga Zvakawanda -
Kufambira mberi kwetekinoroji yemazuva ano yeAvalanche photodiodes
Kufambira mberi kwetekinoroji kwazvino kweAvalanche photodiodes Avalanche photodiodes inomiririra tekinoroji yakakosha mu optoelectronics yemazuva ano, ichivhara musiyano uripo pakati pema photodiodes echinyakare nemachubhu e photomultiplier. Anogona kupa purofiti yemukati kuburikidza neavalanche effect, nokudaro achibudirira...Verenga Zvakawanda
