Kodi Ultrafast Lasers ndi Chiyani Amagwiritsidwa Ntchito?

Tanthauzo la Ultrafast Lasers

Ma lasers othamanga kwambiri amatanthawuza ma laser omwe amatulutsa kugunda kwakufupi kwambiri, nthawi zambiri mu picosecond (10⁻¹² masekondi) kapena femtosecond (masekondi 10⁻¹⁵). Chifukwa cha nthawi yayitali kwambiri, ma lasers amalumikizana ndi zida makamaka kudzera muzopanda kutentha, zopanda malire, kuchepetsa kwambiri kufalikira kwa kutentha komanso kuwonongeka kwamafuta. Khalidwe lapaderali limapangitsa ma lasers othamanga kwambiri kukhala abwino kwa micromachining yolondola, njira zamankhwala, ndi kafukufuku wasayansi.

Kugwiritsa ntchito Ultrafast Lasers

Ndi mphamvu zawo zapamwamba komanso kutentha kochepa, ma lasers othamanga kwambiri amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikizapo:

1. Industrial Micromachining: Ma lasers a Ultrafast amathandiza kudula molondola, kubowola, kuyika chizindikiro, ndi kukonza pamwamba pa milingo yaying'ono ndi nano yokhala ndi madera ochepa omwe amakhudzidwa ndi kutentha.

2. Imaging Medical and Biomedical: Mu ophthalmology, ma lasers a femtosecond amagwiritsidwa ntchito pa opaleshoni ya maso a LASIK, kupereka kudula kolondola kwa cornea ndi zovuta zochepa pambuyo pa opaleshoni. Kuonjezera apo, amagwiritsidwa ntchito mu multiphoton microscopy ndi kusanthula kwa minofu ya biomedical.

3. Kafukufuku wa Sayansi: Ma lasers awa amagwira ntchito yofunikira kwambiri pakuwunika kwanthawi yayitali, mawonekedwe osagwirizana ndi mawonekedwe, kuwongolera kuchuluka kwa zinthu, ndi kafukufuku wazinthu zatsopano, zomwe zimalola asayansi kufufuza zamphamvu kwambiri pamlingo wa atomiki ndi mamolekyulu.

4. Kuyankhulana kwa Optical: Ma lasers ena a ultrafast, monga 1.5μm fiber lasers, amagwira ntchito mu bandi yotsika kwambiri ya optical fiber communication band, yomwe imakhala ngati magwero osasunthika owunikira maulendo othamanga kwambiri.

Mphamvu ndi Magwiridwe Parameters

Ultrafast lasers imadziwika ndi magawo awiri ofunikira mphamvu:

1. Avereji ya Mphamvu: Imachokera ku makumi a ma milliwatts kufika pa ma watt angapo kapena kupitilira apo, kutengera zomwe mukufuna kugwiritsa ntchito.

2. Mphamvu Yapamwamba: Chifukwa cha kugunda kwafupipafupi kwambiri, mphamvu yapamwamba imatha kufika ma kilowatts angapo mpaka mazana a kilowatts. Mwachitsanzo, ma lasers ena a femtosecond amakhala ndi mphamvu yapakati pa 1W, pomwe mphamvu zawo zam'mwamba zimakhala zazikulu zingapo.

Zizindikiro zina zofunika zogwirira ntchito zikuphatikiza kubwereza kwa kugunda kwa mtima, mphamvu ya pulse, ndi kuchuluka kwa kugunda, zonse zomwe ziyenera kukonzedwa kutengera zosowa zamakampani ndi kafukufuku.

Opanga Otsogola ndi Chitukuko cha Makampani

Opanga angapo padziko lonse lapansi amalamulira msika wa laser wachangu kwambiri:

1. Coherent, Spectra-Physics, Newport (MKS) - Makampani okhazikika omwe ali ndi luso lamakono komanso ntchito zambiri zamakampani ndi sayansi.

2. TRUMPF, IPG Photonics - Atsogoleri a msika mu mafakitale opanga laser processing solutions.

3. Chinese Manufacturers (Han's Laser, GaussLasers, YSL Photonics) - Osewera omwe akutuluka akupita patsogolo kwambiri pakupanga laser, matekinoloje otsekera, ndi kuphatikiza machitidwe.

Makina Ozizirira ndi Kuwongolera Kutentha

Ngakhale ali ndi mphamvu zochepa, ma lasers othamanga kwambiri amapanga kutentha kwambiri nthawi yomweyo chifukwa cha mphamvu zawo zapamwamba. Njira zoziziritsa bwino ndizofunikira kuti zitsimikizire kugwira ntchito mokhazikika komanso moyo wautali wogwira ntchito.

Chiller Systems: Ma laser a Ultrafast nthawi zambiri amakhala ndi zoziziritsa kukhosi zam'mafakitale zowongolera kutentha kwa ± 0.1 ° C kapena bwino kuti asunge magwiridwe antchito okhazikika a laser.

TEYU CWUP-Series Chillers : Amapangidwira kuti aziziziritsa mwachangu kwambiri, ma laser chiller awa amapereka malamulo owongolera kutentha oyendetsedwa ndi PID mwatsatanetsatane mpaka 0.08 ° C mpaka 0.1 ° C. Amathandiziranso kuyankhulana kwa RS485 pakuwunika ndi kuwongolera kutali, kuwapangitsa kukhala abwino kwa 3W -60W makina othamanga kwambiri a laser.

M'tsogolo Zochitika mu Ultrafast Lasers

Makampani opanga laser othamanga kwambiri akupita ku:

1. Mapuleti Afupikitsa, Mphamvu Yapamwamba Kwambiri: Kupita patsogolo kopitilira muyeso-kutsekera ndi kuponderezana kwa pulse kumathandizira ma laser a attosecond pulse kuti agwiritse ntchito molondola kwambiri.

2. Modular ndi Compact Systems: Ma lasers amtsogolo amtsogolo adzakhala ophatikizika komanso osavuta kugwiritsa ntchito, kuchepetsa zovuta komanso ndalama zogwiritsira ntchito.

3. Mitengo Yotsika ndi Kuyika: Monga zida zazikulu monga makhiristo a laser, magwero a pampu, ndi makina oziziritsa amapangidwa m'nyumba, mtengo wa laser wothamanga kwambiri udzatsika, ndikupangitsa kuti anthu azilandira.

4. Cross-Industry Integration: Ultrafast lasers idzaphatikizana kwambiri ndi minda monga mauthenga owoneka bwino, chidziwitso cha quantum, makina olondola, ndi kafukufuku wa zamankhwala, kuyendetsa zatsopano zamakono zamakono.

Mapeto

Ukadaulo wa laser wa Ultrafast ukupita patsogolo mwachangu, ukupereka kulondola kosayerekezeka komanso zotsatira zochepa zamafuta m'mafakitale, zamankhwala, ndi sayansi. Opanga otsogola akupitilizabe kukonzanso magawo a laser ndi njira zophatikizira pomwe kupita patsogolo kwa njira zoziziritsira ndi kasamalidwe ka matenthedwe kumapangitsa kukhazikika kwa laser. Pamene mtengo ukucheperachepera komanso ntchito zamafakitale zikuchulukirachulukira, ma lasers othamanga kwambiri akhazikitsidwa kuti asinthe mafakitale apamwamba kwambiri.

• Chaka Chokhazikitsidwa
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• Mtundu Wabizinesi
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• Dziko / dera
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• Makampani Amitundu Yaikulu
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• Zogulitsa zazikulu
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• Enterprise Wovomerezeka Munthu
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• Ogwira ntchito zonse
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• Mtengo Wopanda Pachaka
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• Msika wogulitsa
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• Makasitomala Ogwirizana
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