He aha ka "super radiant"kumu kukui"? Pehea ka nui o kou ʻike e pili ana i ia mea? Ke lana nei koʻu manaʻo e hiki iā ʻoe ke nānā pono i ka ʻike micro photoelectric i lawe ʻia iā ʻoe!"
Kumu kukui Superradiant (ʻike ʻia hoʻi ʻoKumu kukui ASE) he kumu kukui ākea (kumu kukui keʻokeʻo) e pili ana i ka superradiation. (Ua kapa pinepine ʻia ʻo ia he kumu superluminous, kahi i hoʻokumu ʻia ma kahi hanana ʻokoʻa i kapa ʻia ʻo superfluorescence.) Ma keʻano laulā, aia kahi kumu kukui superradiant i kahi mea loaʻa laser e hoʻomālamalama i ka mālamalama ma hope o ka hoʻonāukiuki a laila hoʻonui iā ia e hoʻopuka i ka mālamalama.
He haʻahaʻa loa ka pilina manawa o nā kumu superradiant ma muli o ko lākou bandwidth radiation nui (hoʻohālikelike ʻia me nā lasers). Hoʻemi nui kēia i ka hiki ke loaʻa nā kiko kukui, i ʻike pinepine ʻia i nā kukuna laser. Eia nō naʻe, kiʻekiʻe loa kona pilina spatial, a hiki ke hoʻopili maikaʻi ʻia ke kukui puka o ke kumu kukui ultra-radiant (like me ke kukuna laser), no laila ʻoi aku ka kiʻekiʻe o ka ikaika o ke kukui ma mua o ke kukui incandescent.
He mea kūpono loa ia no ka ʻike ʻana i nā ʻano o ka mīkini ʻike (OpticalCoherenceTomography, OCT), ka loiloi ʻana i nā ʻano o ka hāmeʻa () i ke kamaʻilio ʻana o ka fiber optical, gyro a me ka optical fiber sensor. E ʻike i nā diode superemitting no nā noi kikoʻī hou aku.
ʻO kekahi o nā kumu kukui radiation nui loa no ka diode radiation ultra (Superluminescent DiodesKukuna SLD) a me ka mea hoʻonui fiber optical. ʻOi aku ka mana o nā kumu kukui i hoʻokumu ʻia i ka fiber, ʻoiai ʻoi aku ka liʻiliʻi o ka SLD a ʻoi aku ka liʻiliʻi o ke kumukūʻai. Loaʻa i nā mea ʻelua nā bandwidth radiation o ka liʻiliʻi he mau nanometer a me nā ʻumi nanometer, a i kekahi manawa ʻoi aku ka nui ma mua o 100 nanometer.
No nā kumu kukui ASE kiʻekiʻe a pau, pono e kāohi pono ʻia ka manaʻo hoʻihoʻi optical (e laʻa, ka hoʻohuli ʻana mai nā awa fiber), no laila e hana ai i kahi hopena laser parasitic.nā mea hana fiber optical, ʻo ka hoʻopuehu ʻana o Rayleigh i loko o ka fiber optical e hoʻopilikia i ka helu kuhikuhi hana hope loa.
Kiʻi 1: Ua helu ʻia ka spectrum ASE i hana ʻia e ka mea hoʻonui fiber ma ke ʻano he piʻo ma nā mana pamu like ʻole. Ke piʻi nei ka mana, neʻe ka spectrum i ka nalu pōkole (piʻi koke ka loaʻa) a me ka laina spectral Narrows. He mea maʻamau ka neʻe ʻana o ka nalu no nā pāpaho loaʻa quasi-ʻekolu-pae, ʻoiai ʻo ka laina narrowing e hana ʻia ma aneane nā kumu superradiant āpau.
Ka manawa hoʻouna: Sep-06-2023