1. Hōʻikeʻikeʻoihana Laser
(1) Hōʻike Laser
ʻO Laser (Light Amplification by Stimulated Emission of Radiation, abbreviated as LASER) he collimated, monochromatic, coherent, directional beam o ke kukui i hana ʻia e ka amplification o ka pāhawewe māmā ma ke alapine haiki ma o ka hoʻoulu ʻana o ka manaʻo hoihoi a me ka radiation.
Ua hoʻomaka ʻia ka ʻenehana laser i nā makahiki 1960, a ma muli o kona ʻano ʻokoʻa loa mai ka mālamalama maʻamau, ua hoʻohana nui ʻia ka laser ma nā ʻano hana like ʻole a hoʻoikaika nui i ka hoʻomohala ʻana a me ka hoʻololi ʻana o ka ʻepekema, ʻenehana, hoʻokele waiwai a me ke kaiāulu.
ʻO ka hānau ʻana o ka laser ua hoʻololi nui i ka helehelena o nā optics kahiko, e hoʻonui ana i ka physics optical classic i kahi aʻo kiʻekiʻe kiʻekiʻe e hoʻopili ana i nā optics kahiko a me nā photonics hou, e hana ana i kahi haʻawina hiki ʻole ke hoʻomohala i ka hoʻokele waiwai kanaka a me ke kaiāulu. Ua kōkua ka noiʻi physics laser i ka ulu ʻana o ʻelua mau lālā nui o ka physics photonic hou: photonics ikehu a me nā photonics ʻike. Hoʻopili ia i nā optics nonlinear, quantum optics, quantum computing, laser sensing and communication, laser plasma physics, laser chemistry, laser biology, laser medicine, ultra-precise laser spectroscopy a me metrology, laser atomic physics me ka hoʻoluʻu laser a me Bose-Einstein condensed mea noiʻi. , nā mea hana laser, ka hana laser, ka laser micro-optoelectronic chip fabrication, ka laser 3D paʻi a ʻoi aku ma mua o 20 mau pae honua a me nā noi ʻenehana. Ua hoʻokumu 'ia ka 'Oihana o Laser Science a me Technology (DSL) ma nā wahi aʻe.
I ka ʻoihana hana laser, ua komo ka honua i ke au o ka "hana kukui", e like me nā helu helu ʻoihana laser honua, 50% o ka GDP makahiki o ʻAmelika Hui Pū ʻIa1 pili i ka hoʻonui wikiwiki ʻana o nā noi laser kiʻekiʻe. ʻO kekahi mau ʻāina hoʻomohala, i hōʻike ʻia e ʻAmelika Hui Pū ʻIa, Kelemānia a me Iapana, ua hoʻopau maoli i ka hoʻololi ʻana i nā kaʻina hana kuʻuna me ka hoʻoponopono laser i nā ʻoihana hana nui e like me ka automotive a me ka mokulele. Ua hōʻike ʻo Laser i ka hana ʻenehana i ka mana nui no ka haʻahaʻa haʻahaʻa, kiʻekiʻe, kiʻekiʻe a me nā noi hana kūikawā ʻaʻole hiki ke hoʻokō ʻia e ka hana maʻamau, a ua lilo i mea hoʻokele koʻikoʻi o ka hoʻokūkū a me ka hana hou ma waena o nā ʻāina ʻoihana nui o ka honua. Ke kākoʻo ikaika nei nā ʻāina i ka ʻenehana laser ʻo ia kekahi o kā lākou ʻenehana ʻokiʻoki koʻikoʻi a ua hoʻomohala i nā hoʻolālā hoʻomohala ʻoihana laser aupuni.
(2)LaserPuna Pkikoʻī
ʻO ka laser kahi mea hana e hoʻohana ana i ka radiation hauʻoli e hana i nā kukui ʻike ʻia a ʻike ʻole ʻia paha, me ke ʻano paʻakikī a me nā pale ʻenehana kiʻekiʻe. Hoʻokumu nui ʻia ka ʻōnaehana optical me ka puna puna (puna hoʻoulu), loaʻa i ka medium (mea hana) a me ka resonant cavity a me nā mea ʻenehana optical ʻē aʻe. ʻO ke kumu waiwai ke kumu o ka hana photon, a ma ka hoʻomoʻa ʻana i ka ikehu i hana ʻia e ka puna puna, lele ka mea loaʻa mai ka mokuʻāina a i ke kūlana hauʻoli. Ma muli o ka paʻa ʻole o ka mokuʻāina hauʻoli, i kēia manawa, e hoʻokuʻu ka mea waiwai i ka ikehu e hoʻi i ke kūlana paʻa o ka ʻāina. Ma kēia kaʻina hana o ka ikehu hoʻokuʻu, ka loaʻa medium hua photons, a me keia mau kiʻi kiʻi kiʻekiʻe o ke kūlike i ka ikehu, hawewe a me ka kuhikuhi, lakou e hoike mau i loko o ka optical resonant ana, reciprocal neʻe, i mea e hoʻomau amplify, a hope. pana aku i ka laser ma o ka reflector e hana i ka laser beam. Ma ke ʻano o ka ʻōnaehana optical nui o nā mea hana terminal, ʻo ka hana ʻana o ka laser e hoʻoholo pololei i ka maikaʻi a me ka mana o ka beam puka o nā mea hana laser, ʻo ia ka mea nui o ka mīkini laser terminal.
Hāʻawi ka puna puna (puna hoʻohiwahiwa) i ka hoʻoulu ʻana i ka ikehu i ka medium gain. ʻOliʻoli ka mea waiwai e hana i nā kiʻi e hoʻohua a hoʻonui i ka laser. ʻO ka resonant cavity kahi kahi e hoʻoponopono ʻia ai nā hiʻohiʻona photon (frequency, phase and direction of operation) no ka loaʻa ʻana o kahi kumu kukui puka kiʻekiʻe ma o ka mālama ʻana i nā oscillations photon i loko o ka lua. Hāʻawi ka puna puna (puna hoʻoulu) i ka hoʻoulu ʻana o ka ikehu no ka mea loaʻa. ʻOliʻoli ka mea waiwai e hana i nā kiʻi e hoʻohua a hoʻonui i ka laser. ʻO ka resonant cavity kahi i hoʻoponopono ʻia ai nā hiʻohiʻona photon (frequency, phase and direction of operation) no ka loaʻa ʻana o kahi kumu kukui puka kiʻekiʻe ma o ka mālama ʻana i nā oscillations photon i loko o ka lua.
(3)Hoʻokaʻawale ʻana o ka Laser Source
Hiki ke hoʻokaʻawale ʻia ke kumu laser e like me ka loaʻa ʻana, ka lōʻihi o ka hawewe, ke ʻano hana, a me ke ʻano pumping, penei
① Hoʻokaʻawale ʻia ma o ka loaʻa ʻana
E like me ka loaʻa ʻana o ka media, hiki ke hoʻokaʻawale ʻia nā lasers i ke kūlana paʻa (me ka paʻa, semiconductor, fiber, hybrid), lasers wai, lasers gas, etc.
| LaserPunaʻAno | Loaʻa Media | Nā hiʻohiʻona nui |
| Kumu Laser Mokuʻāina Paʻa | Paʻa, Semiconductors, Fiber Optik, Hybrid | ʻO ke kūpaʻa maikaʻi, ka mana kiʻekiʻe, ka uku mālama haʻahaʻa, kūpono no ka ʻoihana |
| Punawai Laser | Nā wai kemika | Paʻa ka laulā nalu koho, akā nui ka nui a me ke kumukūʻai mālama kiʻekiʻe |
| Puna Laser Gas | Nā kinoea | ʻO ke kumu kukui laser kiʻekiʻe, akā ʻoi aku ka nui a me nā kumukūʻai mālama kiʻekiʻe |
| Punawai Laser Electron Free | Electron beam i loko o ke kahua mākēneki | Hiki ke hoʻokō ʻia ka mana ultra-kiʻekiʻe a me ke kiʻekiʻe kiʻekiʻe, akā kiʻekiʻe loa ka ʻenehana hana a me nā kumukūʻai hana |
Ma muli o ke kūpaʻa maikaʻi, ka mana kiʻekiʻe a me ke kumukūʻai mālama haʻahaʻa, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i nā lasers solid-state.
Ma waena o nā lasers solid-state, nā lasers semiconductor i nā mea maikaʻi o ke kūlana kiʻekiʻe, ka liʻiliʻi liʻiliʻi, ke ola lōʻihi, ka hoʻohana ʻana i ka ikehu haʻahaʻa, a me nā mea ʻē aʻe. kamaʻilio, ʻike, hōʻike, nānā a me nā noi pale, a ua lilo i kumu nui no ka hoʻomohala ʻana i ka ʻenehana laser hou me ka manaʻo hoʻomohala hoʻolālā.
Ma ka ʻaoʻao ʻē aʻe, hiki ke hoʻohana ʻia nā laser semiconductor ma ke ʻano he kumu kukui pumping kumu no nā lasers ʻē aʻe e like me nā laser solid-state a me nā laser fiber, e hoʻolaha nui ana i ka holomua ʻenehana o ke kahua laser holoʻokoʻa. Ua hoʻokomo ʻia nā ʻāina nui a pau o ka honua i kā lākou mau hoʻolālā hoʻomohala aupuni, e hāʻawi ana i ke kākoʻo ikaika a loaʻa ka hoʻomohala wikiwiki.
② E like me ke ʻano o ka paila
Hiki ke hoʻokaʻawale ʻia nā lasers i nā lasers i hoʻomoʻi ʻia i ka uila, i hoʻomoʻi ʻia i ka optically, i nā lasers i hoʻoheheʻe ʻia, a me nā mea ʻē aʻe e like me ke ʻano o ka pumping.
ʻO nā laser i hoʻoheheʻe ʻia i ka uila e pili ana i nā lasers hauʻoli e kēia manawa, hauʻoli ka nui o nā laser gas i ka hoʻokuʻu ʻana i ke kinoea, aʻo nā lasers semiconductor e hauʻoli nui ʻia e ka injection o kēia manawa.
Aneane pau nā laser state solid a me nā lasers wai he laser pump optical, a ua hoʻohana ʻia nā lasers semiconductor ma ke ʻano he kumu puna kumu no nā laser pump optical.
Hoʻohana ʻia nā lasers i hoʻopaʻa ʻia i ke kemika e hoʻohana i ka ikehu i hoʻokuʻu ʻia mai nā hopena kemika e hoʻoulu i ka mea hana.
③Ka helu ʻana ma ke ʻano hana
Hiki ke hoʻokaʻawale ʻia nā laser i nā laser mau a me nā laser pulsed e like me kā lākou ʻano hana.
Loaʻa i nā lasers mau ka māhele paʻa o ka helu o nā ʻāpana i kēlā me kēia pae ikehu a me ke kahua radiation i loko o ka lua, a ʻike ʻia kā lākou hana e ka hauʻoli o ka mea hana a me ka hoʻopuka laser e pili ana i ka hoʻomau ʻana i kahi manawa lōʻihi. . Hiki i nā laser hoʻomau ke hoʻopuka i ke kukui laser mau no ka manawa lōʻihi, akā ʻoi aku ka maopopo o ka hopena wela.
ʻO nā lasers Pulsed e pili ana i ka lōʻihi o ka manawa e mālama ʻia ai ka mana laser ma kahi waiwai, a hoʻopuka i ke kukui laser ma ke ʻano discontinuous, me nā hiʻohiʻona nui o ka hopena wela liʻiliʻi a me ka controllability maikaʻi.
④ Hoʻokaʻawale ʻia e ka lōʻihi hawewe puka
Hiki ke hoʻokaʻawale ʻia nā lasers e like me ka lōʻihi o ka nalu e like me nā laser infrared, nā lasers ʻike ʻia, nā lasers ultraviolet, nā lasers ultraviolet hohonu, a pēlā aku. ʻOkoʻa ka laulā hawewe o ka māmā i hiki ke hoʻopili ʻia e nā mea i kūkulu ʻia, no laila pono nā lasers o nā hawewe like ʻole no ka hoʻoponopono maikaʻi ʻana i nā mea like ʻole a i ʻole no nā hiʻohiʻona noiʻi like ʻole.ʻO nā lasers infrared a me nā lasers UV nā lasers i hoʻohana nui ʻia. Hoʻohana nui ʻia nā laser infrared i ka "thermal processing", kahi i hoʻomehana ʻia ai ka mea ma luna o ka ʻili o ka mea a hoʻoheheʻe ʻia (evaporated) e wehe i ka mea; i ke kiʻiʻoniʻoni ʻoniʻoni non-metallic mea hana, semiconductor wafer ʻokiʻoki, ʻoki aniani organik, wili, hōʻailona a me nā māla ʻē aʻe, kiʻekiʻe ka ikehu I ke kahua o ka ʻoniʻoni lahilahi non-metallic mea hana, semiconductor wafer ʻoki, ʻoki aniani organik, wili, mākaʻikaʻi. a me nā mea ʻē aʻe, ʻo ka ikaika kiʻekiʻe o nā kiʻi UV e wāwahi pololei i nā paʻa mole ma ka ʻili o nā mea non-metallic, i hiki ke hoʻokaʻawale ʻia nā molekala mai ka mea, a ʻaʻole hoʻopuka kēia ʻano hana i ka hopena wela kiʻekiʻe, no laila ua kapa ʻia ʻo ia he "anu. hana".
Ma muli o ke kiʻekiʻe o ka ikehu o nā kiʻi UV, paʻakikī ke hoʻoulu i kahi mana kiʻekiʻe e hoʻomau i ka laser UV ma o ke kumu hoʻohiwahiwa o waho, no laila ua hana ʻia ka laser UV e ka hoʻohana ʻana i nā mea kristal nonlinear effect frequency conversion method, no laila ua hoʻohana nui ʻia kēia manawa. ʻO ka ʻoihana ʻoihana o nā laser UV ka nui o nā lasers UV paʻa.
(4) kaulahao hana
ʻO ke kiʻekiʻe o ke kaulahao ʻoihana ka hoʻohana ʻana i nā semiconductor raw material, nā mea hana kiʻekiʻe a me nā mea hana e pili ana i ka hana ʻana i nā cores laser a me nā mea optoelectronic, ʻo ia ka pōhaku kihi o ka ʻoihana laser a loaʻa kahi paepae kiʻekiʻe. ʻO ka waena waena o ke kaulahao ʻoihana ʻo ia ka hoʻohana ʻana i nā chips laser upstream a me nā mea optoelectronic, modules, optical components, etc. nā laser fiber, etc.; ʻO ka ʻoihana o lalo e pili ana i nā wahi noi o nā lasers like ʻole, me nā lako hana ʻenehana, LIDAR, nā kamaʻilio optical, ka nani olakino a me nā ʻoihana noiʻi ʻē aʻe.
①Nā mea hoʻolako i luna
ʻO nā mea maka no nā huahana upstream e like me ka semiconductor laser chips, nā hāmeʻa a me nā modules ka nui o nā mea chip, nā mea fiber a me nā ʻāpana mīkini, me nā substrates, nā wela wela, nā kemika a me nā hoʻonohonoho hale. Pono ka hana chip i ke kiʻekiʻe kiʻekiʻe a me ka hoʻokō ʻana i nā mea maka, ʻoi aku ka nui o nā mea hoʻolako haole, akā ke piʻi mālie nei ke kiʻekiʻe o ka localization, a hoʻokō mālie i ka mana kūʻokoʻa. ʻO ka hana ʻana o nā mea waiwai nui i luna i ka hopena pololei i ka maikaʻi o nā chips laser semiconductor, me ka hoʻomau mau ʻana o ka hana ʻana o nā mea chip like ʻole, e hoʻomaikaʻi ai i ka hana o nā huahana o ka ʻoihana i ka hana maikaʻi i ka hoʻolaha ʻana.
②Midstream ʻoihana kaulahao
ʻO Semiconductor laser chip ka puna kumu māmā o nā ʻano lasers i ka waena waena o ke kaulahao ʻoihana, a he hana maikaʻi i ka hoʻolaha ʻana i ka hoʻomohala ʻana i nā lasers midstream. Ma ke kahua o nā laser midstream, ʻo ʻAmelika Hui Pū ʻIa, Kelemānia a me nā ʻoihana ʻē aʻe o nā ʻāina ʻē aʻe, akā ma hope o ka hoʻomohala wikiwiki ʻana o ka ʻoihana laser home i nā makahiki i hala iho nei, ua hoʻokō ka mākeke waena o ke kaulahao ʻoihana i ka hoʻololi ʻana i ka home.
③Ke kaulahao ʻoihana i lalo
ʻOi aku ka nui o ka ʻoihana o lalo i ka hoʻolaha ʻana i ka hoʻomohala ʻana i ka ʻoihana, no laila e hoʻopili pololei ka hoʻomohala ʻana o ka ʻoihana i lalo i ka mākeke o ka ʻoihana. ʻO ka ulu mau ʻana o ka hoʻokele waiwai o Kina a me ka puka ʻana o nā manawa kūpono no ka hoʻololi ʻana i ka hoʻokele waiwai i hana i nā kūlana hoʻomohala maikaʻi aʻe no ka hoʻomohala ʻana i kēia ʻoihana. Ke neʻe nei ʻo Kina mai kahi ʻāina hana i kahi hale mana hana, a ʻo nā lasers lalo a me nā mea hana laser kekahi o nā kī e hoʻomaikaʻi ai i ka ʻoihana hana, e hāʻawi ana i kahi koi koi maikaʻi no ka hoʻomaikaʻi lōʻihi o kēia ʻoihana. Ke piʻi nei nā koi o ka ʻoihana o lalo no ka papa kuhikuhi hana o nā chips laser semiconductor a me kā lākou mau mea hana, a ke komo mālie nei nā ʻoihana kūloko i ka mākeke laser mana kiʻekiʻe mai ka mākeke laser haʻahaʻa haʻahaʻa, no laila pono e hoʻonui mau ka ʻoihana i ka hoʻopukapuka ʻana i ka ʻenehana noiʻi. a me ka hoʻomohala a me ka hana hou kūʻokoʻa.
2. kūlana hoʻomohala ʻoihana laser semiconductor
Loaʻa i nā laser Semiconductor ka ʻoi aku ka maikaʻi o ka hoʻololi ʻana i ka ikehu ma waena o nā ʻano lasers a pau, ma ka ʻaoʻao hoʻokahi, hiki ke hoʻohana ʻia e like me ke kumu puna kumu o nā laser fiber optical, nā laser solid-state a me nā laser pump optical ʻē aʻe. Ma ka ʻaoʻao ʻē aʻe, me ka holomua mau o ka ʻenehana laser semiconductor e pili ana i ka mana o ka mana, ka ʻōlinolino, ke ola, ka lōʻihi o ka nalu, ka modulation rate, a me nā mea ʻē aʻe, ua hoʻohana nui ʻia nā laser semiconductor i ka hoʻoili waiwai, ka lāʻau lapaʻau, kamaʻilio optical, ʻike ʻike, pale, etc. Wahi a Laser Focus World, ʻo ka huina kālā o ka honua holoʻokoʻa o nā lasers diode, ʻo ia hoʻi, nā laser semiconductor a me nā laser non-diode, ua manaʻo ʻia he $18,480 miliona ma 2021, me nā lasers semiconductor e helu ana no 43% o ka huina kālā.
Wahi a Laser Focus World, ʻo ka mākeke laser semiconductor honua e lilo i $ 6,724 miliona ma 2020, ʻoi aku ka 14.20% mai ka makahiki i hala. Me ka hoʻomohala ʻana o ka naʻauao honua, ka piʻi nui ʻana o ka noi no nā lasers i nā polokalamu akamai, nā mea uila uila, ka ikehu hou a me nā ʻano ʻē aʻe, a me ka hoʻomau ʻana o ka hoʻonui ʻana i nā lāʻau lapaʻau, nā mea nani a me nā noi e kū mai ana, hiki ke hoʻohana ʻia nā laser semiconductor ma ke ʻano he puna puna. no nā laser pump optical, a e hoʻomau ka nui o kāna mākeke i ka ulu paʻa. ʻO 2021 ka nui o ka mākeke laser semiconductor honua he $ 7.946 biliona, ʻo ka ulu ʻana o ka mākeke o 18.18%.
Ma o ka hui pū ʻana o nā loea loea a me nā ʻoihana a me nā mea hoʻomaʻamaʻa, ua loaʻa i ka ʻoihana laser semiconductor Kina ka hoʻomohala kupaianaha, no laila ua ʻike ka ʻoihana laser semiconductor o Kina i ke kaʻina hana mai ka wā ʻōpala, a me ka hoʻomaka ʻana o ka prototype o ka ʻoihana laser semiconductor Kina. I kēia mau makahiki i hala iho nei, ua hoʻonui ʻo Kina i ka hoʻomohala ʻana i ka ʻoihana laser, a ua hoʻolaʻa ʻia nā wahi like ʻole i ka noiʻi ʻepekema, hoʻonui ʻenehana, hoʻomohala mākeke a me ke kūkulu ʻana i nā paka ʻoihana laser ma lalo o ke alakaʻi ʻana o ke aupuni a me ka hui pū ʻana o nā ʻoihana laser.
3. Ke au hoʻomohala e hiki mai ana o ka ʻoihana laser o Kina
Ke hoʻohālikelike ʻia me nā ʻāina hoʻomohala ma ʻEulopa a me ʻAmelika Hui Pū ʻIa, ʻaʻole i lohi ka ʻenehana laser o Kina, akā i ka hoʻohana ʻana i ka ʻenehana laser a me ka ʻenehana kiʻekiʻe kiʻekiʻe, aia nō kahi ākea nui, ʻoi loa ka upstream semiconductor laser chip a me nā mea ʻē aʻe. pili i ka lawe ʻana mai.
ʻO nā ʻāina i kūkulu ʻia e ʻAmelika Hui Pū ʻIa, Kelemānia a me Iapana ua hoʻopau maoli i ka hoʻololi ʻana i ka ʻenehana hana kuʻuna ma kekahi mau ʻoihana nui a komo i ke au o ka "hana kukui"; ʻoiai ua wikiwiki ka hoʻomohala ʻana o nā noi laser ma Kina, akā ʻoi aku ka haʻahaʻa o ka noi komo. E like me ka ʻenehana kumu o ka hoʻonui ʻana i ka ʻoihana, e hoʻomau ka ʻoihana laser i kahi kī nui o ke kākoʻo ʻāina, a hoʻomau i ka hoʻonui ʻana i ke ʻano o ka noi, a hope loa e hoʻolaha i ka ʻoihana hana ʻo Kina i ke au "hana māmā". Mai ke kūlana hoʻomohala o kēia manawa, hōʻike ka hoʻomohala ʻana o ka ʻoihana laser China i nā ʻano hoʻomohala aʻe.
(1) Semiconductor laser chip a me nā mea nui ʻē aʻe e ʻike mālie i ka localization
E lawe i ka laser fiber ma ke ʻano he laʻana, ʻo ka puna wai puna laser mana kiʻekiʻe ka wahi noi nui o ka laser semiconductor, kiʻekiʻe ka mana semiconductor laser chip a me ka module he mea nui o ka fiber laser. I nā makahiki i hala iho nei, ke ulu wikiwiki nei ka ʻoihana laser fiber optical o Kina, a ke piʻi nei ka pae o ka localization i kēlā me kēia makahiki.
I ka ʻōlelo o ke komo ʻana o ka mākeke, i ka mākeke laser fiber haʻahaʻa, ua hōʻea ka mākeke o nā laser home i 99.01% i 2019; i ka mākeke laser fiber-power, ua mālama ʻia ka helu komo o nā laser home ma mua o 50% i nā makahiki i hala iho nei; ʻO ke kaʻina hana localization o nā laser fiber mana kiʻekiʻe ke neʻe mālie nei, mai 2013 a 2019 e hoʻokō "mai ka ʻōpala". ʻO ke kaʻina hana localization o nā laser fiber mana kiʻekiʻe ke holomua nei, mai 2013 a 2019, a ua hōʻea i kahi helu komo o 55.56%, a ʻo ka helu komo ʻana o nā laser fiber mana kiʻekiʻe e manaʻo ʻia he 57.58% i 2020.
Eia nō naʻe, ʻo nā mea koʻikoʻi e like me ka mana kiʻekiʻe semiconductor laser chips e hilinaʻi mau ana i ka lawe ʻana mai, a ʻo nā ʻāpana o luna o nā lasers me nā ʻāpana laser semiconductor e like me ke ʻano o ke kumu, e hoʻomaikaʻi ʻia ana i ka mākeke mākeke o nā ʻāpana upstream o nā lasers home, a ma ka ʻaoʻao ʻē aʻe, me ka localization o nā ʻāpana koʻikoʻi o luna, hiki iā ia ke hoʻomaikaʻi i ka hiki o nā mea hana laser home e komo i ka hoʻokūkū honua.
(2) ʻOi aku ka wikiwiki a me ka laulā o nā noi laser
Me ka lohi o ka localization o upstream core optoelectronic component a me ka emi lohi o nā kumukūʻai noi laser, e komo hohonu loa nā lasers i nā ʻoihana he nui.
Ma kekahi ʻaoʻao, no Kina, ua kūpono ka hoʻoili ʻana i ka laser i nā wahi noi he ʻumi o ka ʻoihana hana ʻo Kina, a ua manaʻo ʻia e hoʻonui hou ʻia nā wahi noi o ka hoʻoili laser a e hoʻonui hou ʻia ka mākeke i ka wā e hiki mai ana. Ma ka ʻaoʻao ʻē aʻe, me ka hoʻomau mau ʻana a me ka hoʻomohala ʻana o nā ʻenehana e like me ka hoʻokele kaʻa ʻole, ka ʻōnaehana kōkua holomua, ka robot lawelawe lawelawe, 3D sensing, etc. , ʻike maka, kamaʻilio optical a me ka noiʻi pale aupuni. E like me ka mea nui a i ʻole ʻāpana o nā noi laser ma luna, e loaʻa pū i ka laser semiconductor kahi wahi hoʻomohala wikiwiki.
(3) ʻOi aku ka mana kiʻekiʻe, ʻoi aku ka maikaʻi o ka beam maikaʻi, ka lōʻihi o ka nalu pōkole a me ka hoʻomohala ʻana i ka alapine alapine
Ma ke kahua o nā lasers ʻoihana, ua holomua nui nā laser fiber i nā ʻōlelo o ka mana hoʻopuka, ka maikaʻi o ka beam a me ka mālamalama mai ko lākou hoʻomaka ʻana. Eia nō naʻe, hiki i ka mana kiʻekiʻe ke hoʻomaikaʻi i ka wikiwiki o ka hana, hoʻonui i ka maikaʻi o ka hoʻoponopono ʻana, a hoʻonui i ke kahua kaʻina hana i ka hana ʻoihana kaumaha, i ka hana automotive, aerospace manufacturing, ikehu, mīkini hana, metallurgy, kūkulu kaʻa kaʻa, noiʻi ʻepekema a me nā ʻano noiʻi ʻē aʻe i ka ʻoki ʻana. , welding, surface treatment, etc., hoʻomau ka hoʻonui ʻana i nā koi mana fiber laser. Pono nā mea hana pono e hoʻomaikaʻi mau i ka hana o nā mea koʻikoʻi (e like me ka chip laser semiconductor kiʻekiʻe a loaʻa ka fiber), pono ka hoʻonui ʻana i ka mana o ka fiber laser i ka ʻenehana modulation laser holomua e like me ka hui pū ʻana a me ka mana synthesis, e lawe mai i nā koi hou. a me nā pilikia i nā mea hana kiʻekiʻe semiconductor laser chip. Eia kekahi, ʻoi aku ka nui o nā nalu pōkole, ʻoi aku ka nui o nā nalu, ʻoi aku ka wikiwiki (ultrafast) hoʻomohala ʻana i ka laser, i hoʻohana nui ʻia i nā chips circuit circuit, nā hōʻike, nā mea kūʻai uila, aerospace a me nā microprocessing precision ʻē aʻe, a me nā ʻepekema ola, olakino, sensing a me nā mea ʻē aʻe. ʻO ka semiconductor laser chip i hāʻawi i nā koi hou.
(4) no ka mana kiʻekiʻe laser optoelectronic māhele koi no ka ulu hou
ʻO ka hoʻomohala ʻana a me ka hoʻomohala ʻana o ka laser fiber mana kiʻekiʻe ka hopena o ka holomua synergistic o ke kaulahao ʻoihana, e koi ana i ke kākoʻo o nā ʻāpana optoelectronic koʻikoʻi e like me ka puna puna, isolator, beam concentrator, etc. ʻO ka fiber laser ke kumu a me nā ʻāpana koʻikoʻi o kāna hoʻomohala ʻana a me ka hana ʻana, a ʻo ka hoʻonui ʻana i ka mākeke o ka laser fiber mana kiʻekiʻe e alakaʻi i ka noi o ka mākeke no nā mea koʻikoʻi e like me nā chips laser semiconductor kiʻekiʻe. I ka manawa like, me ka hoʻomau mau ʻana o ka ʻenehana laser fiber home, ua lilo ka mea hoʻokomo i kahi ʻano hiki ʻole, e hoʻomau ka hoʻomaikaʻi ʻana o ka mākeke laser i ka honua, e lawe mai ana i nā manawa kūpono no ka ikaika kūloko o nā mea hana optoelectronic.
Ka manawa hoʻouna: Mar-07-2023
