Ho na le mefuta e 'meli ea li-expander tsa beam: li-expander tse tsitsitseng le tse fetolehang. Bakeng sa li-expander tse tsitsitseng, sebaka se pakeng tsa lilense tse peli ka har'a sepharalatsi se tsitsitse, empa sebaka se pakeng tsa lilense tse peli ka hare ho li-expander tsa maballo se ka fetoloa.
Thepa ea lense ke ZeSe, e lumellang lebone le lefubelu hore le fete ka har'a sepharalatsi.
Carmanhaas e ka fana ka mefuta e 3 ea li-expander tsa meaho: Li-Fixed Beam Expanders, Zoom Beam Expanders le Adjustable divergence angle beam expanders ka mefuta e fapaneng ea wavelengths ea 355nm, 532nm, 1030-1090nm, 9.2-9.7um, 10.6um.
Li-wavelengths tse ling le li-extensions tse entsoeng ka tloaelo li fumaneha ha li kopa. Ho fumana lintlha tse ling, ka kopo ikutloe u lokolohile ho ikopanya le rona.
(1) Sekoahelo se phahameng sa tšenyo ea monyako (moeli oa tšenyo: 40 J / cm2, 10 ns);
Ho monya ho koahela <20 ppm. Etsa bonnete ba hore lense ea scan e ka tlala 8KW;
(2) Optimized index design, collimation system wavefront < λ/10, ho netefatsa moeli oa diffraction;
(3) E etselitsoe ho futhumatsa mocheso le sebopeho sa pholileng, ho netefatsa hore ha ho pholiso ea metsi ka tlase ho 1KW, mocheso oa <50 ° C ha o sebelisa 6KW;
(4) Ka moralo o se nang mocheso, ho tsepamisa mohopolo ho <0.5mm ho 80 ° C;
(5) Mefuta e fapaneng ea litlhaloso, bareki ba ka etsoa ka mokhoa o ikhethileng.
Karolo ea nomoro Tlhaloso: BE-XXX-DYY : ZZZ-BB
EBA ------------- Beam Expanders
XXX -------------Laser wavelength: 10.6 e bolela 10.6um, 10600nm, CO2
DYY : ZZZ -------Beam Expander Output CA : Housing Length
BB ---------------Katoloso ea karolelano (magnification) ka linako
CO2 Beam Expanders (10.6um)
| Tlhaloso ea Karolo | Katoloso Karolelano | Kenya CA (mm) | Sephetho sa CA (mm) | Matlo Dia(mm) | Matlo Bolelele (mm) | Ho phahamisa Khoele |
| BE-10.6-D17:46.5-2X | 2X | 12.7 | 17 | 25 | 46.5 | M22*0,75 |
| BE-10.6-D20:59.7-2.5X | 2.5X | 12.7 | 20 | 25 | 59.7 | M22*0,75 |
| BE-10.6-D17: 64.5-3X | 3X | 12.7 | 17 | 25 | 64.5 | M22*0,75 |
| BE-10.6-D32:53-3.5X | 3.5X | 12.0 | 32 | 36 | 53.0 | M22*0,75 |
| BE-10.6-D17:70.5-4X | 4X | 12.7 | 17 | 25 | 70.5 | M22*0,75 |
| BE-10.6-D20:72-5X | 5X | 12.7 | 20 | 25 | 72.0 | M30*1 |
| BE-10.6-D27:75.8-6X | 6X | 12.7 | 27 | 32 | 75.8 | M22*0,75 |
| BE-10.6-D27:71-8X | 8X | 12.7 | 27 | 32 | 71.0 | M22*0,75 |
Tlhokomelo e kholo e lokela ho nkoa ha u sebetsana le li-infrared optics. Ka kopo ela hloko litemoso tse latelang:
1. Ka linako tsohle roala libethe tsa menoana tse se nang phofo kapa liatlana tsa rabara/latex ha u tšoara li-optics. Litšila le oli tse tsoang letlalong li ka silafatsa li-optics haholo, tsa baka ho senyeha ho hoholo ha ts'ebetso.
2. Se ke oa sebelisa lisebelisoa leha e le life ho thetsa optics -- sena se kenyelletsa li-tweezers kapa picks.
3. Kamehla beha li-optics holim'a lense e fanoeng bakeng sa tšireletso.
4. Le ka mohla u se ke ua beha li-optics sebakeng se thata kapa se mahoashe. Infrared optics e ka ngolisoa habonolo.
5. Khauta e hlobotseng kapa koporo e se nang letho le ka mohla ha ea lokela ho hloekisoa kapa ho angoa.
6. Lisebelisoa tsohle tse sebelisetsoang li-infrared optics li senyeha, ebang ke kristale e le 'ngoe kapa polycrystalline, e kholo kapa e ntle. Ha li matla joaloka khalase 'me li ke ke tsa mamella mekhoa e tloaelehileng e sebelisoang ho optics ea khalase.