Lumispot Technology Co., Ltd. Zotsatira zake zidatheka ndikukulitsa luso la KTP-Ovo ndikutha kutulutsa kampula la drode laser. Malinga ndi zoyesererazo, lasekani likukumana ndi kutentha kwakukulu kuchokera -45 ℃ mpaka 65 ℃ ndi magwiridwe antchito abwino, kufikira mulingo wokulirapo ku China.
Kusintha kwa laser laser ndi chida choyezera pamtunda ndi mwayi wa tsabola wa chaser opita ku chandamale, ndi kufunikira kwapamwamba kwambiri, luso lothana ndi mawonekedwe. Chogulitsacho chimagwiritsidwa ntchito kwambiri pakupanga kwa ukadaulo ndi minda ina. Njira yolowera ya laser ya laser iyi imagwiritsidwa ntchito kwambiri pakugwiritsa ntchito mtunda wautali. Mumtunda wautali kwambiri, ndikofunikira kuti musankhe laser yolimba ndi mphamvu yayikulu komanso yamtengo wapatali yosinthira matelo.
Zochitika zoyenerera za laseji ndi izi:
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Ndi kukonzanso kwa dongosolo ndi kulingalira kachitidwe, mtundu wakutali wa laser umatha kuyeza zigoli zazing'ono za 0.1m² zoposa 20 km zofunika. Chifukwa chake, ndikofunikira kuphunzira kufalikira kwapamwamba kwambiri.
M'zaka zaposachedwa, lumispot Tech adayesetsa kafukufukuyo, kapangidwe, kapangidwe, kapangidwe ka Hightlengleng State yokhazikika ndi mitengo yaying'ono yomwe imakwapula.
Posachedwa, Lumispot Tech, zopangidwa ndi maso ozizira ozizira ndi magetsi apamwamba kwambiri
Kudzera mu equation yotsatirayi, ndi kuchuluka kwina, powonjezera mphamvu yotulutsa nsonga ndikuchepetsa mtengo wowuzira, ukhoza kusintha mtunda woyezera wodekha. Zotsatira zake.
Gawo lofunikira kuzindikira laser ndi otetezeka kwa anthu otetezeka a parametric oscillator (Opo) Mwaluso, kuphatikiza njira yofananira ndi mawonekedwe a Opontiol. Kusankha kwa Crystar sikudalira kwakukulu kosagwirizana, kuwonongeka kwakukulu kwa malingaliro, maluso okhazikika komanso njira zokulirapo etc., gawo lofananira liyenera kupita patsogolo. Sankhani gawo losagwirizana ndi njira yofananira ndi ngodya yayikulu yovomerezeka ndi ngodya yaying'ono yochokera; Kapangidwe ka mphambukidwe kumayenera kuwunikira bwino komanso mawonekedwe ake pamaziko owonetsetsa kuti ndi gawo lofananira, pomwe θ = 90 Chifukwa chake, Crystal yakonzedwa imadulidwa mbali imodzi, makona ofananira θ = 90 °, φ = Kugwiritsa ntchito kalasi yofananira, pomwe palibe kubalaku.
Kutengera kuganizira mokwanira za njira yomwe ili pamwambapa, kuphatikiza kuchuluka kwa luso la laser yanyumba ndi zida zolimbitsa thupi. The 2 Ktp-Opos ndi zosintha zolimba mu mawonekedwe a tandem kuti musinthe kutembenuka kwabwino komanso kudalirika kwa laser monga tikuwoneraChithunzi 1Pamwamba.
Gwero la Pampor ndi kudzifufuza nokha ndikupanga mawonekedwe a semiconductor okhazikika, pogwiritsa ntchito 2% pamphamvu kwambiri, 100W nsonga yonse ya bar imodzi ndi mphamvu yogwira ntchito ya 12,000. Prisimasi yoyenera, pulani yowoneka bwino yowoneka bwino ndi polarizer kupanga polartion yolumikizidwa yolumikizidwa, ndipo promle prmle ndi fundelate imazungulira kuti ipeze zotuluka 1064 nm. Njira yosinthira ya Q yosintha ndi njira yolumikizira ma electro-ma elekical q potengera kdp crystal.
Chithunzi 1Makhwala awiri a ktp olumikizidwa motsatizana
Mu equation iyi, mphamvu yaying'ono yodziwika bwino kwambiri;
Pout ndiye mtengo wokhoza kunena ntchito;
D ndi kulandila kwa madokotala;
T ndi Systical Systicancencencence;
θ ndiye mtengo wowonjezera wobalalika pang'ono wa laser;
r ndiye chiwonetsero cha chandamale;
A ndi gawo lofanana ndilokhalo;
R ndiye gawo lalikulu kwambiri;
σ ndi kuyamwa kwa mlengalenga.
Chithunzi 2: Bar-yooneka ngati gawo la Arc kudzera pa kudzikuza,
ndi ndodo ya eg crystal pakati.
AChithunzi 2ndi ma bala owoneka ngati arc, ndikuyika ndodo za nthito ngati laser mediji mkati mwa gawo, ndikumva kuchuluka kwa 1%. Kuti muthane ndi zotsutsana pakati pa mayendedwe a Laser Laser ndi symmetric kutulutsa kwa laser, kugawa kwa symmetric kwa ma cell a ngodya za madigiri 120 kunagwiritsidwa ntchito. Gwero la kampi ndi laukali, ma module a 6000w opinki mu mndandanda wa Semiconductor tandem. Mphamvu yotulutsa imatulutsa 0-250mj ndi mawonekedwe a mapangidwe a 10ns ndi kuchuluka kwa 20hz. Mphamvu yokulungidwa imagwiritsidwa ntchito, ndipo 1.57μm Hopleth laser ikutuluka pambuyo pa TTPEM KTP yosagwirizana ndi Crystar.
Chithunzi 3Chojambula cham'mimba cha 1.57um mafunde akhungu
Graph 4: 1.57um mafunde akhungu
Chithunzi 5:1.57μm zotulutsa
Chithunzi 6:Kusintha kwamphamvu kwa kampu
Kusintha mphamvu ya laser yoyeza kuti muyeze mphamvu ya mitundu iwiri ya mitundu yaurderth motere. Malinga ndi chithunzi chomwe chikuwonetsedwa pansipa, kukweza kwa mphamvu kunali mtengo wamba womwe umagwira ntchito pansi pa 20hz ndi 1 min ntchito nthawi yogwira ntchito. Pakati pawo, mphamvu zopangidwa ndi laser 1.57um wonyezimira zimasintha kwambiri ndi ubale wa 1064nm Highfle mphamvu. Mphamvu ya kampu imafanana ndi 220mm, mphamvu yotulutsa iye 1.57um mafunde a laserva amatha kukwaniritsa 80MJ, ndi kutembenuka mpaka 35%. Popeza kuwala kwa oponi kumapangidwa pansi pa kachulukidwe kakang'ono ka kuwala kofunikira kwambiri, mtengo wake wotsika kuposa kuwala kwa 1064 nm chowunikira chokha, ndipo mphamvu zake zimachulukitsa mphamvu pompopompo. Ubale pakati pa mphamvu zotulutsa ma Opo ndikuchita bwino ndi mphamvu zowonjezera zowonjezera zomwe zikuwonetsedwa mu chithunzi, zomwe zitha kuwoneka kuti kutembenuka bwino kwa Opo ikhoza kufikira 35%.
Pomaliza, ma 1.57μm waveletth lasekani kutulutsa kwamphamvu ndi mphamvu kuposa 80mj ndi madzi osefukira a 8.5ns akhoza kukwaniritsidwa. Mbali yopanda tanthauzo la zotulukapo ya laser pamtanda wa laser ndi 0.3mrad. Kusanthula ndi kusanthula kumawonetsa kuti kuchuluka kwa magawo a masamba a laser pogwiritsa ntchito laser yogwiritsa ntchito laser amatha kupitirira 30km.
| Pukhuta | 1570 ± 5nm |
| Pafupipafupi | 20Hz |
| Mtengo wa laser wowonjezera ngodya (kuchuluka kwa mtengo) | 0.3-0.6mrad |
| Mulingo | 8.5N |
| Mphamvu | 80mj |
| Kupitilira maola ogwirira ntchito | 5min |
| Kulemera | ≤1.2kg |
| Kutentha kwa ntchito | -40 ℃ ~ 65 ℃ |
| Kutentha | -50 ℃ ~ 65 ℃ |
Kuphatikiza pa kusintha kafukufuku wake ndi chitukuko, kulimbikitsa gulu lomanga la R & D Maukadaulo apamtundu ndi zigawo zazikuluzikulu zakonzedwa modziyimira pawokha, zigawo zonsezi zakonzedwa ndipo zimapangidwa modziyimira pawokha, ndipo zida zonse zakhazikitsidwa. Gwero lowala lapula likatsala pang'ono kutha kwaukadaulo ndi luso, ndipo lipitilizabe kuyambitsa mtengo wotsika komanso wodalirika wodalirika wamaso apulogalamu a laserfinder kuti akwaniritse zofunika kusintha.
Post Nthawi: Jun-21-2023