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Mfundo ndi momwe zinthu zilili panopa za avalanche photodetector (APD photodetector) Gawo Loyamba
Chidule: Mapangidwe oyambira ndi mfundo zogwirira ntchito za avalanche photodetector (APD photodetector) zimayambitsidwa, kusintha kwa kachipangizo kachipangizo kumawunikidwa, momwe kafukufuku wamakono amachitira mwachidule, ndipo chitukuko chamtsogolo cha APD chikuphunziridwa mwachidwi. 1. Chiyambi A ph...Werengani zambiri -
Kufotokozera mwachidule kwa kukula kwamphamvu kwa semiconductor laser gawo lachiwiri
Mwachidule za kukula kwamphamvu kwa semiconductor laser gawo lachiwiri la Fiber laser. Fiber lasers imapereka njira yotsika mtengo yosinthira kuwala kwa ma lasers amphamvu kwambiri a semiconductor. Ngakhale kuwala kwa mafunde ophatikizika kumatha kusintha ma semiconductor lasers ocheperako kukhala owala ...Werengani zambiri -
Kufotokozera mwachidule kwamphamvu yamphamvu ya semiconductor laser development part one
Mwachidule za chitukuko champhamvu champhamvu cha semiconductor laser gawo loyamba Pamene magwiridwe antchito ndi mphamvu zikupitilirabe, ma laser diode(woyendetsa laser diode) apitiliza kusintha umisiri wakale, potero akusintha momwe zinthu zimapangidwira ndikupangitsa kuti zinthu zatsopano zitheke. Kumvetsetsa kwa t...Werengani zambiri -
Kukula ndi msika wa tunable laser Gawo lachiwiri
Kukula ndi msika wa laser tunable (Gawo lachiwiri) Mfundo yogwira ntchito ya laser tunable Pali mfundo zitatu zokwaniritsira kukonza kwa laser wavelength. Ma lasers ambiri osinthika amagwiritsa ntchito zinthu zomwe zimakhala ndi mizere yayikulu ya fulorosenti. Ma resonator omwe amapanga laser amakhala ndi zotayika zochepa kwambiri ...Werengani zambiri -
Kukula ndi msika wa tunable laser Gawo loyamba
Kukula ndi msika wa laser tunable (Gawo loyamba) Mosiyana ndi makalasi ambiri a laser, ma lasers osinthika amapereka kuthekera kosinthira kutalika kwa mawonekedwe malinga ndi kugwiritsa ntchito pulogalamuyo. M'mbuyomu, ma laser olimba a boma ankagwira ntchito bwino pamafunde pafupifupi 800 na ...Werengani zambiri -
Eo Modulator Series: Chifukwa chiyani lithiamu niobate imatchedwa silicon optical
Lithium niobate imadziwikanso kuti silicon optical. Pali mawu akuti "lithium niobate ndikulankhulana ndi kuwala zomwe silicon ndi ma semiconductors." Kufunika kwa silicon mu kusintha kwamagetsi, ndiye chimapangitsa makampani kukhala ndi chiyembekezo chokhudza zida za lithiamu niobate? ...Werengani zambiri -
Kodi ma micro-nano photonics ndi chiyani?
Ma Micro-nano photonics makamaka amaphunzira lamulo la kulumikizana pakati pa kuwala ndi zinthu pamlingo wa micro ndi nano ndikugwiritsa ntchito kwake pakupanga kuwala, kufalitsa, kuwongolera, kuzindikira ndi kuzindikira. Zida za Micro-nano photonics sub-wavelength zimatha kupititsa patsogolo kuchuluka kwa kuphatikiza kwa photon...Werengani zambiri -
Kafukufuku waposachedwa pa single sideband modulator
Kafukufuku waposachedwa wa singleband modulator Rofea Optoelectronics kuti atsogolere msika wapadziko lonse wa single sideband modulator. Monga otsogola padziko lonse lapansi opanga ma electro-optic modulators, Rofea Optoelectronics 'SSB modulators amayamikiridwa chifukwa chakuchita bwino kwambiri komanso kugwiritsa ntchito ...Werengani zambiri -
Kupita patsogolo kwakukulu, asayansi apanga gwero latsopano lowala kwambiri!
Njira zowunikira ndi zofunika kwambiri kwa anthu amakono chifukwa zimalola kuzindikira mwachangu komanso motetezeka zinthu mu zolimba, zamadzimadzi kapena mpweya. Njirazi zimadalira kuwala kumagwirizana mosiyana ndi zinthu izi m'madera osiyanasiyana a sipekitiramu. Mwachitsanzo, kuwala kwa ultraviolet ...Werengani zambiri -
Zotsatira za silicon carbide diode yamphamvu kwambiri pa PIN Photodetector
Mphamvu ya silicon carbide diode yamphamvu kwambiri pa PIN Photodetector High-power silicon carbide PIN diode nthawi zonse yakhala imodzi mwamalo omwe amapezeka kwambiri pa kafukufuku wa zida zamagetsi. Diode ya PIN ndi diode ya kristalo yopangidwa ndi masangweji osanjikiza a intrinsic semiconductor (kapena semiconductor yokhala ndi ...Werengani zambiri -
Mitundu ya electro-optic modulators ikufotokozedwa mwachidule
Electro-optical modulator (EOM) imayendetsa mphamvu, gawo ndi polarization ya mtengo wa laser poyang'anira chizindikirocho. Chosavuta kwambiri cha electro-optic modulator ndi gawo lothandizira lomwe lili ndi bokosi limodzi lokha la Pockels, pomwe malo amagetsi (amagwiritsidwa ntchito ku c ...Werengani zambiri -
Kupita patsogolo kwachitika pakufufuza kwa laser electron yaulere yogwirizana
Gulu la Free electron Laser la Chinese Academy of Sciences lapita patsogolo pa kafukufuku wa ma elekitironi aulere ogwirizana kwambiri. Kutengera malo a Shanghai Soft X-ray Free Electron Laser Facility, makina atsopano a echo harmonic cascade free electron laser omwe akuperekedwa ndi China apambana ...Werengani zambiri
