NIR Txoj Kev Npaj Apo 50X/0.67 - Lub Hom Phiaj Hlau Kho Tsis Kawg rau Kev Thaij Duab Los Ntawm Silicon & Kev Saib Xyuas Txheej Txheem Fiber Laser

Lub NIR Plan Apo 50X/0.67 yog lub hom phiaj kho qhov tsis kawg uas zoo tshaj plaws thiab tau tsim tshwj xeeb rau kev siv ze-infrared (NIR). Nrog lub qhov (NA) ntawm 0.67 thiab qhov deb ua haujlwm (WD) ntawm 10 hli, nws muab qhov kev daws teeb meem zoo tshaj plaws (0.5 µm) thiab kev xa NIR zoo heev hla 380–700 nm pom ntau yam nrog rau qhov tseem ceeb 1064 nm wavelength - ua rau nws zoo tagnrho rau kev tshuaj xyuas silicon wafer backside, through-silicon via (TSV) metrology, thiab kev saib xyuas lub sijhawm tiag tiag ntawm cov txheej txheem fiber laser.

Cov Lus Qhia Tseem Ceeb:

• Kev Loj Hlob: 50X
• Tus lej Aperture (NA): 0.67
• Ua Haujlwm Nrug Deb (WD): 10 hli
• Qhov ntev ntawm lub zeem muag: 4 hli
• Kev daws teeb meem: 0.5 µm
• Qhov tob ntawm daim teb (±DF): 0.75 µm
• Qhov pom siab tshaj plaws: 0.5 hli
• Qhov hnyav: 430 g
• Kev tsim kho qhov muag: Kho tsis kawg, phiaj xwm apochromat (APO)
• Qhov ntev ntawm lub teeb ua haujlwm: 380–700 nm & 1064 nm
• Kev ntsuas dej: Huab cua