Laser Diodes made by QSI South Korea


Quantum Semiconductor International QSI


QSI Co., Ltd. pursues to be a world-class company that specializes in LASER DIODE with its excellent
capacity in developing new photonic devices.


A global enterprise professionalized in laser diode that has development capabilities of new devices.


3.3mm PKG LD for small size applications

QL63D43A/B/C
QL65F73A/B/C
QL85G63E
QL83R63A/B/C
QL63E53A/B/C
QL85D53A/B/C
QL82R63A/B/C
QL85R63A/B/C

Image Name- Price
QSI 300mW 808nm Infrared Laser Diode QL80R4SD

QSI 300mW 808nm Infrared Laser Diode QL80R4SD

QSI 300mW 808nm Infrared Laser Diode QL80R4SD Datasheet for QL80R4SD Origin: South Korea Output power: CW 300mW Working current: <300mA Working...
$5.99



QSI QL80S4HD-Y 500mW 808nm Laser Diode for Green Lasers.

QSI QL80S4HD-Y 500mW 808nm Laser Diode for Green Lasers.

QSI QL80S4HD-Y 500mW 808nm Laser Diode for Green Lasers. Datasheet QSI QL80S4HD-Y 9.0mm 500mW 808nm/810nm IR Infrared Laser Diode LD TO5QL80S4HD-Y...
$59.00