Lense ea ho Sekena ea Optoelectronic F-theta ea Wavelength

Lense ea F-Theta Flat Field Scan

Lense ea 1.F-THETA e sebelisoa hangata lits'ebetsong tse kang ho tšoaea ka laser, ho tjheseletsa le ho betla.

2. Lense ea F-THETA e sebelisoang hangata e kenyelletsa khalase e tloaelehileng ea optical, quartz eohle, le motsoako oa mefuta e 'meli ea lilense, ho latela matla le bophara ba pulse ea laser e kenang. Lense eohle ea F-THETA ea quartz e sebelisoa hangata lits'ebetsong tsa laser e matla haholo le laser ea picosecond;

3. Sebaka sa leseli se lekana ho pholletsa le foreimi eohle, ka ho sotha ho ka tlase ho 1%; 

Lense ea F-Theta Flat Field Scan

1. Lilense tsa F-Theta li sebelisoa hangata ho tšoaeeng ka laser, ho tjheseletsa, ho betla le lits'ebetsong tse ling, hangata hammoho le litsamaiso tsa ho skena tsa galvanometer.
2. Lisebelisoa tse tloaelehileng tsa lense ea tšimo li kenyelletsa khalase e tloaelehileng ea optical, quartz e felletseng, le motsoako oa tsona ka bobeli. Khetho e itšetlehile ka matla a laser a ho kenya le bophara ba pulse. Lilense tsa tšimo ea quartz e felletseng hangata li sebelisoa lits'ebetsong tsa laser e matla haholo le picosecond laser.

Boholo ba sebaka se lekanang ho pholletsa le tšimo eohle ea ho skena ka khopamiso e tlase (<1%).

• Letoto la Lilense tsa Quartz Scan

Lilense tsa silica tse kopantsoeng li sebelisetsoa ho sebetsana le thepa ea laser e nang le matla a maholo a ho otla ha nako e khutšoanyane. Lilense tsa silica tse kopantsoeng li na le phetoho e fokolang ea ho tsepamisa mohopolo mochesong, li hanela tšenyo ha li sebelisoa le laser e nang le matla a maholo, 'me sekoahelo sa lense se fokotsa ho bonahatsa le ho monya, se fana ka mefuta e mengata ea lits'ebetso tse sebetsang.