Ziziphi iiLaser Ultrafast kwaye zisetyenziswa njani?

Inkcazo yeeLaser Ultrafast

Iilaser ezikhawulezayo zibhekisa kwiilaser ezikhupha iipulse ezimfutshane kakhulu, ngokwesiqhelo kwipicosecond (10⁻¹² imizuzwana) okanye i-femtosecond (imizuzwana eyi-10⁻¹⁵). Ngenxa ye-ultra-short pulse duration, ezi lasers zisebenzisana kunye nezixhobo ngokuyinhloko nge-non-thermal, i-nonlinear effects, ukunciphisa kakhulu ukusabalalisa ubushushu kunye nomonakalo we-thermal. Olu phawu lwahlukileyo lwenza iilaser ze-ultrafast zilungele ukuchaneka kwe-micromachining, iinkqubo zonyango, kunye nophando lwesayensi.

Ukusetyenziswa kweeLaser Ultrafast

Ngamandla abo aphezulu aphezulu kunye nefuthe elincinci lobushushu, iilaser ze-ultrafast zisetyenziswa ngokubanzi kuwo wonke amashishini ahlukeneyo, kubandakanya:

1. I-Industrial Micromachining: I-Ultrafast lasers ivumela ukusika ngokuchanekileyo, ukubhola, ukuphawula, kunye nokulungiswa kwendawo kumanqanaba amancinci kunye ne-nano kunye neendawo ezincinci ezichaphazelekayo ukushisa.

2. I-Medical and Biomedical Imaging: Kwi-ophthalmology, i-laser ye-femtosecond isetyenziselwa ukuhlinzwa kwamehlo e-LASIK, ukubonelela ngokucokisekileyo ukusika i-corneal kunye neengxaki ezincinci emva kokuhlinzwa. Ukongezelela, zisetyenziswa kwi-multiphoton microscopy kunye nohlalutyo lwezicubu ze-biomedical.

3. UPhando lwezeNzululwazi: Ezi lasers zidlala indima ebalulekileyo kwi-spectroscopy esonjululwe lixesha, i-nonlinear optics, ulawulo lwe-quantum, kunye nophando olutsha lwezinto eziphathekayo, okuvumela izazinzulu ukuba zihlolisise i-ultrafast dynamics kumanqanaba e-atomic kunye ne-molecular.

4. Unxibelelwano lwe-Optical: I-laser ezithile ze-ultrafast, ezifana ne-1.5μm fiber lasers, zisebenza kwi-low-losss optical fiber communication band, ekhonza njengemithombo yokukhanya ezinzileyo yokuhanjiswa kwedatha ye-high-speed.

Amandla kunye neeParameters zokuSebenza

Ii-laser ze-Ultrafast ziphawulwa ziiparamitha zamandla ezimbini eziphambili:

1. Amandla oMndilili: Uluhlu ukusuka kumashumi e-milliwatts ukuya kwii-watts ezininzi okanye ngaphezulu, ngokuxhomekeke kwiimfuno zesicelo.

2. Amandla Aphezulu: Ngenxa yobude bexesha elifutshane kakhulu lepulse, amandla encopho anokufikelela kwiikilowatts ezininzi ukuya kumakhulu eekilowatts. Umzekelo, ezinye ii-laser ze-femtosecond zigcina amandla amndilili we-1W, ngelixa amandla azo aphezulu eziodolo ezininzi zobukhulu obuphezulu.

Ezinye izalathisi zokusebenza ezibalulekileyo ziquka izinga lokuphindaphinda ukubetha kwentliziyo, amandla okubetha kwentliziyo, kunye nobubanzi bepulse, zonke ezo kufuneka ziphuculwe ngokusekwe kwiimfuno ezithile zemizi-mveliso kunye nophando.

Abavelisi abaKhokelayo kunye noPhuhliso lweShishini

Abavelisi abaninzi behlabathi balawula ishishini lelaser ultrafast:

1. I-Coherent, i-Spectra-Physics, i-Newport (MKS) - Iinkampani ezimiselweyo ezinobuchwepheshe obuvuthiweyo kunye noluhlu olubanzi lwezicelo zoshishino kunye nezesayensi.

2. I-TRUMPF, i-IPG Photonics - Iinkokeli zeMakethe kwizisombululo ze-laser processing industrial.

3. Abavelisi baseTshayina (i-Han's Laser, i-GaussLasers, i-YSL Photonics) - Abadlali abasakhasayo abenza ukuqhubela phambili okubonakalayo kulwakhiwo lwe-laser, i-mode-locking technologies, kunye nokudibanisa inkqubo.

Iinkqubo zokupholisa kunye noLawulo lwe-Thermal

Ngaphandle kwamandla abo asezantsi, iilaser ezikhawulezayo zivelisa ubushushu obuninzi ngoko nangoko ngenxa yamandla azo aphezulu. Iinkqubo zokupholisa ezisebenzayo zibalulekile ukuqinisekisa ukusebenza okuzinzileyo kunye nobomi obude bokusebenza.

Iinkqubo ze-Chiller: Ii-laser ze-Ultrafast ziqhele ukuxhotyiswa ngee-chillers ze-industrial kunye nokuchaneka kokulawula ukushisa kwe-± 0.1 ° C okanye ngcono ukugcina ukusebenza kwe-laser okuzinzile.

I-TEYU CWUP-Series Chillers : Yenzelwe ngokukodwa ukupholisa kwe-laser ultrafast, ezi zitshizi ze-laser zinika ukulawulwa kweqondo lokushisa elilawulwa yi-PID ngokuchanekileyo ukuya kwi-0.08 ° C ukuya kwi-0.1 ° C. Bakwaxhasa unxibelelwano lwe-RS485 lokubekwa esweni okude kunye nolawulo, okubenza ukuba balungele iinkqubo ze-laser 3W -60W ultrafast.

Ixesha elizayo kwiiLaser Ultrafast

Ushishino lwelaser olukhawulezayo luguqukela ku:

1. IiPulses eziMfutshane, Amandla aPhakamileyo aPhakamileyo: Ukuqhubela phambili okuqhubekayo kwimowudi yokutshixa kunye nokunyanzeliswa kwe-pulse kuya kwenza i-attosecond pulse lasers kwizicelo ezichanekileyo.

2. IiNkqubo zeModyuli kunye neCompact: I-laser ye-ultrafast yexesha elizayo iya kuhlanganiswa ngakumbi kwaye isebenziseke lula, ukunciphisa ubunzima kunye neendleko zesicelo.

3. Iindleko eziphantsi kunye nokuHlaliswa kweNdawo: Njengoko amacandelo aphambili afana neekristale ze-laser, imithombo yempompo, kunye neenkqubo zokupholisa zenziwa ekhaya, iindleko ze-laser ze-ultrafast ziya kuncipha, ziququzelele ukwamkelwa ngokubanzi.

4. I-Cross-Industry Integration: Ii-laser ze-Ultrafast ziya kudibanisa ngakumbi kunye neenkalo ezifana nonxibelelwano lwe-optical, ulwazi lwe-quantum, ukuchaneka kwe-machining, kunye nophando lwe-biomedical, ukuqhuba izinto ezintsha zobuchwepheshe.

Ukuqukumbela

Itekhnoloji ye-laser ye-Ultrafast ihamba phambili ngokukhawuleza, inikezela ngokuchaneka okungahambelaniyo kunye nefuthe elincinci le-thermal kuwo wonke amashishini, ezonyango, nakwisayensi. Abavelisi abahamba phambili bayaqhubeka nokucokisa iiparamitha zelaser kunye nobuchule bokudibanisa ngelixa ukuqhubela phambili kwiinkqubo zokupholisa kunye nolawulo lwe-thermal luphucula uzinzo lwelaser. Njengoko iindleko ziyancipha kwaye izicelo ze-cross-industry zanda, iilaser ze-ultrafast zisetelwe ukuguqula amashishini amaninzi aphezulu.

• Unyakakelwe
  --
• Uhlobo lweshishini
  --
• Ilizwe / Ingingqi
  --
• Ishishini eliphambili
  --
• Iimveliso eziphambili
  --
• Ishishini lomntu osemthethweni
  --
• Abasebenzi bazonke
  --
• Ixabiso lokuphuma lonyaka
  --
• Ukuthengisa ngaphandle
  --
• Abathengi abasebenzayo
  --