Ngokuthuthuka okusheshayo kobuchwepheshe be-laser, i-Side-Pumped Laser Gain Module ivele njengengxenye ebalulekile ezinhlelweni ze-laser ezinamandla aphezulu, iqhuba ukusungula izinto ezintsha kuzo zonke izinhlobo zokukhiqiza zezimboni, imishini yezokwelapha, kanye nocwaningo lwesayensi. Lesi sihloko sihlola izimiso zaso zobuchwepheshe, izinzuzo ezibalulekile, kanye nezimo zokusetshenziswa ukuze kuqokonyiswe inani kanye namandla ayo.
I. Iyini i-Side-Pumped Laser Gain Module?
I-Side-Pumped Laser Gain Module iyithuluzi eliguqula ngempumelelo amandla e-laser ye-semiconductor abe yi-laser enamandla amakhulu ngokucushwa kwe-side-pumping. Izingxenye zalo eziyinhloko zifaka phakathi i-gain medium (njenge-Nd:YAG noma i-Nd:YVO).₄amakristalu), umthombo wephampu ye-semiconductor, isakhiwo sokuphathwa kokushisa, kanye nomgodi we-resonator obonakalayo. Ngokungafani nobuchwepheshe bendabuko bokupompa ngogesi noma obuqondile, ukupompa eceleni kuyashukumisa i-gain medium ngendlela efanayo kusuka eziqondisweni eziningi, okuthuthukisa kakhulu amandla okukhipha i-laser kanye nokuzinza.
II. Izinzuzo Zobuchwepheshe: Kungani Ukhetha Imodyuli Yokuthola Inzuzo Ephampulwe Eceleni?
1. Ukukhishwa Okunamandla Aphezulu kanye Nekhwalithi Enhle Kakhulu Yomsebe
Isakhiwo sokupompa eceleni sifaka amandla ngokulinganayo kusuka kuma-laser arrays amaningi e-semiconductor kuya ku-crystal, sinciphisa umphumela we-thermal lensing obonakala ekupompeni kokugcina. Lokhu kuvumela ukukhishwa kwamandla ezingeni le-kilowatt ngenkathi kugcinwa ikhwalithi yokukhanya ephezulu (M).² isici <20), okwenza kube kuhle kakhulu ekusetshenzisweni kokusika nokushisela ngokunemba.
2. Ukuphathwa Okushisayo Okumangalisayo
Imojula ihlanganisa uhlelo lokupholisa olusebenza kahle lwe-microchannel, isusa ngokushesha ukushisa kusuka endaweni yokuzuza. Lokhu kuqinisekisa ukusebenza okuzinzile ngaphansi kwezimo eziqhubekayo zomthwalo ophezulu, kwandise i-laser'isikhathi sokuphila sibe amashumi ezinkulungwane zamahora.
3. Umklamo Okwazi Ukukhula Nokuguquguquka
Imojula isekela ukufakwa kwamamojula amaningi noma ukucushwa okuhambisanayo, ifinyelela kalula ukuthuthukiswa kwamandla kusuka kumakhulu ama-watts kuya kumashumi ama-kilowatts. Iphinde ihambisane ne-Continuous Wave (CW), i-Quasi-Continuous Wave (QCW), kanye ne-Pulsed modes, ezivumelanisa nezidingo zohlelo lokusebenza ezahlukahlukene.
4. Ukuphumelela Ngezindleko
Uma kuqhathaniswa nama-fiber laser noma ama-disk laser, amamojula e-side-pumped gain anikeza izindleko zokukhiqiza eziphansi kanye nokugcinwa okulula, okwenza abe yisisombululo esikhethwayo sokusebenza okuphezulu nesingambisi kakhulu sezinhlelo zokusebenza ze-laser zezimboni.
III. Izimo Zokusebenza Eziyinhloko
1. Ukukhiqiza Izimboni
- Ukucubungula Insimbi: Kusetshenziswa embonini yezimoto kanye nezindiza ekusikeni amapuleti amakhulu kanye nokushisela okujulile.
- Umkhakha Omusha Wamandla: Ilungele ukushisela amathebhu ebhethri le-lithium kanye nokubhala nge-photovoltaic silicon wafer.
- Ukukhiqiza Okungeziwe: Kusetshenziswa ekugqokeni kwe-laser enamandla amakhulu kanye nokuphrinta kwe-3D.
2. Imishini Yezokwelapha Nobuhle
- Ukuhlinzwa kwe-Laser: Kusetshenziswa ku-urology (lithotripsy) kanye ne-ophthalmology.
- Ukwelashwa Kobuhle: Kusetshenziswa ekususeni umbala kanye nokulungisa amanxeba kusetshenziswa ama-laser ashukunyiswayo.
3. Ucwaningo Lwesayensi Nokuzivikela
- Ucwaningo lwe-Nonlinear Optics: Lusebenza njengomthombo wokuphampa wama-Oscillator e-Optical Parametric (ama-OPO).
- I-Laser Radar (i-LiDAR): Ihlinzeka ngomthombo wokukhanya osebenzisa amandla aphezulu wokuthola umoya kanye nokuthwebula izithombe ezikude.
IV. Izitayela Zobuchwepheshe Besikhathi Esizayo
1. Ukuhlanganiswa Okuhlakaniphile: Ukuhlanganisa ama-algorithm e-AI okuqapha izinga lokushisa lephampu kanye namandla okukhipha ngesikhathi sangempela, okuvumela ukulungiswa okuguquguqukayo.
2. Ukwanda kube yi-Ultrafast Lasers: Ukuthuthukisa amamojula e-laser e-picosecond/femtosecond pulsed ngokusebenzisa ubuchwepheshe be-mode-locking ukuze kuhlangatshezwane nezidingo ze-micromachining ezinembile.
3. Umklamo Oluhlaza Nokusebenzisa Amandla Kahle: Ukuthuthukisa ukusebenza kahle kokuguqulwa kwe-electro-optical (okwamanje okungaphezu kuka-40%) ukuze kuncishiswe ukusetshenziswa kwamandla kanye nomphumela wekhabhoni.
V. Isiphetho
Ngokuthembeka kwayo okuphezulu, ukwakheka okunwebekayo, kanye nezinzuzo zezindleko, i-Side-Pumped Laser Gain Module ishintsha isimo sezinhlelo zokusebenza ze-laser ezinamandla aphezulu. Kungakhathaliseki ukuthi iqhuba ukukhiqizwa okuhlakaniphile kwe-Industry 4.0 noma ithuthukisa ucwaningo lwesayensi olusezingeni eliphezulu, lobu buchwepheshe bubonakala bubalulekile ekusunduzeni imingcele yobuchwepheshe be-laser.
Isikhathi sokuthunyelwe: Ephreli-02-2025