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Nā mea ʻike kiʻi a me nā nalu ʻokiʻoki
Nā mea ʻike kiʻi a me nā nalu ʻokiʻoki Ke nānā nei kēia ʻatikala i nā mea hana a me nā loina hana o nā mea ʻike kiʻi (ʻoi aku ka ʻano pane e pili ana i ke kumumanaʻo band), a me nā ʻano koʻikoʻi a me nā hiʻohiʻona noi o nā mea semiconductor like ʻole. 1. Kumumanaʻo koʻikoʻi: ʻO ke kiʻi...E heluhelu hou aku -
Ka Hoʻohana ʻana o ka Laser Semiconductor Frequency Hoʻokahi i ke Ana Pololei ʻana o ka Hoʻopilikia ʻana o ka Nalu Mālamalama
ʻO ka hoʻohana ʻana o ka Laser Semiconductor Frequency Single i ke ana pololei ʻana o ka Light Wave Interference Ua kūkākūkā ʻia ka hoʻohana ʻana o ka laser semiconductor alapine hoʻokahi i nā kahua ana pololei e like me nā hydrophones fiber optic a me nā interferometers hoʻolohe honua, a me ka hopena koʻikoʻi o la ...E heluhelu hou aku -
Ka Nānā ʻana o ka ʻenehana Modulator Mālamalama Spatial SLM
ʻO ka loiloi o ka ʻenehana SLM Spatial Light Modulator 1.Core Wehewehena a me nā Kumumanaʻo ʻEssence: ʻO ka SLM spatial light modulator kahi mea optical programmable e hiki ke hoʻololi i ke kūlana pae, amplitude, a i ʻole polarization o nā nalu māmā i ka ana spatial, a hiki ke hoʻomaopopo ʻia he "prog...E heluhelu hou aku -
Hoʻolauna i ke ʻano a me ka hana o ka Thin Film Lithium Niobate Electro optic Modulator
Hoʻolauna i ke ʻano a me ka hana o ka Thin Film Lithium Niobate Electro optic Modulator He modulator electro-optic e pili ana i nā ʻano like ʻole, nā nalu, a me nā kahua o ka thin film lithium niobate, a me kahi hoʻohālikelike hana piha o nā ʻano like ʻole o nā modulators EOM, e like me w...E heluhelu hou aku -
ʻO ka "puʻuwai" o ka laser: loaʻa ka waena
ʻO ka "puʻuwai" o ka laser: gainmedium I ka ʻenehana laser, ʻo ka laser gainmedium (ʻike ʻia hoʻi he medium hana a i ʻole ka mea hana laser) ka ʻāpana koʻikoʻi o ka laser. Hoʻokō ia i ka hoʻohuli ʻana o ka helu ʻāpana ma o ka pumping, hāʻawi i ka hiki ke hoʻonui i ka mālamalama, hoʻoponopono ...E heluhelu hou aku -
Ana ʻana o ka laulā laina laser
Ke ana ʻana o ka laulā laina laser Nui nā ʻano hana no ke ana ʻana i ka laulā laina laser: 1. Ke nui ka laulā laina laser (> 10 GHz, i ka wā e oscillate ai nā ʻano he nui i nā resonators laser he nui), hiki ke hoʻohana ʻia nā spectrometers kuʻuna e hoʻohana ana i nā gratings diffraction no ke ana ʻana. Eia nō naʻe, ʻo kēia ʻano hana...E heluhelu hou aku -
ʻO ka laser wikiwiki loa no ka ʻepekema attosecond
ʻO ka laser wikiwiki loa no ka ʻepekema attosecond I kēia manawa, loaʻa nui nā pulse attosecond ma o ka hanauna harmonic kiʻekiʻe (HHG) i hoʻokele ʻia e nā kahua ikaika. Hiki ke hoʻomaopopo ʻia ke ʻano o kā lākou hanauna e like me nā electrons e ionized ʻia, hoʻolalelale ʻia, a hui hou ʻia e kahi kahua uila laser ikaika...E heluhelu hou aku -
He aha ka laser semiconductor hoʻopili ākea
He aha ka laser semiconductor hoʻopili ākea? Hoʻohana ʻia nā lasers ma aneane nā ʻōnaehana ʻike fiber optic i hoʻolaha ʻia (DOFS) no ka mea hiki iā lākou ke hoʻokomo pono i nā lasers mana kiʻekiʻe i loko o nā fibers. Eia nō naʻe, aia nā ʻano lasers like ʻole, a maanei ua hoʻolauna ʻia nā ʻano nui ma ke ʻano o ka hoʻonui ʻana i ka coh...E heluhelu hou aku -
He hoʻolauna pōkole i ka Direct Modulation Laser
He hoʻolauna pōkole i ka Direct Modulation Laser Direct Modulation Laser (DML Laser) e hoʻokō i ka modulation ikaika māmā ma o ka hoʻomalu pololei ʻana i ke au hoʻokele o ka laser. Loaʻa i ka laser DML nā pono o ka hoʻonohonoho maʻalahi, ke kumukūʻai haʻahaʻa, a me ka hoʻohui maʻalahi, a hoʻohana nui ʻia i ka com-out-out pōkole...E heluhelu hou aku -
Hoʻoholo ka laser hoʻokele i ka palena kiʻekiʻe o ke kumu kukui laser attosecond
ʻO ka laser hoʻokele e hoʻoholo i ka palena kiʻekiʻe o ke kumu kukui laser attosecond. I kēia manawa, hoʻopuka nui ʻia nā lasers pulse attosecond ma o ka hanauna harmonic kiʻekiʻe (HHG) i hoʻokele ʻia e nā kahua ikaika. Hiki ke hoʻomaopopo ʻia ke ʻano o kā lākou hanauna e like me nā electrons e ionized ʻia, e hoʻolalelale ana...E heluhelu hou aku -
Hoʻolālā ala optical o ka laser mode-locked 66-femtosecond
ʻO ka hoʻolālā ala optical o ka laser mode-locked 66-femtosecond ʻO kēia laser mode-locked 66-femtosecond he lua linear e mālama ana i ka polarization āpau-mālama ytterbium-doped fiber laser me kahi mea hoʻololi pae non-reciprocal. Hoʻokō ia i ka 147 MHz fundamental frequency mode-locking. Ma ka hoʻoponopono ʻana i ka mamao ma waena ...E heluhelu hou aku -
Noiʻi hou ma ka photodetector InGaAs lahilahi loa
Noiʻi hou ma ka photodetector InGaAs lahilahi loa ʻO ka holomua o ka ʻenehana kiʻi infrared nalu pōkole (SWIR) ua hāʻawi nui i nā ʻōnaehana ʻike pō, ka nānā ʻana i nā ʻoihana, ka noiʻi ʻepekema, a me ka palekana palekana a me nā ʻoihana ʻē aʻe. Me ka hoʻonui ʻana o ke koi no ka detecti...E heluhelu hou aku
