Getting My diode laser คือ To Work
Until eventually just lately, scientific ultrafast lasers have predominantly relied on titanium:sapphire (Ti:sapphire) because of its substantial bandwidth and wide tuning assortment; turnkey professional Ti:sapphire lasers can deliver pulses as quick as 6 fs.โรคทั่วไป ขอใบรับรองแพทย์ ฉีดยา�