Optromix QSY Product Line
DUV CW Single-frequency 257.5 nm (266 nm, 273 nm) Fiber Laser System
KEY FEATURES
● High Power & Wavelength Stability
● Air Cooling
● Low Power Consumption
● High Reliability
● Low Maintenance Cost
APPLICATIONS
● UV Spectroscopy
● DUV Lithography
● FBG Writing
● Photomasks Repair
● Others
Parameter |
QSY-2xx |
Operating mode |
CW, Single-frequency, TEM00 |
Central Wavelength |
257.5 nm, 266.0 nm, 273.2 nm |
Max. Output Power |
20 mW, 50 mW, 100 mW, 150 mW |
Linewidth (FWHM) |
< 200 kHz |
Beam Quality, M2 |
< 1.05 |
Power Tunability |
20 – 100 % |
Power Stability |
< 1% |
Electric Power Consumption |
< 500 W |
Cooling |
Forced Air |
Based on the single-frequency green fiber laser, Optromix QSY CW ultraviolet laser system is an excellent replacement of gas lasers and DPSS lasers due to its compact size, air cooling, high reliability, and low power consumption.
Optromix QSY laser system consists of the electro-optical unit of the Optromix DSY green fiber laser, the optical unit including the External Cavity Frequency Doubler using a BBO crystal, and the Automatic Frequency Control Unit. Optromix QSY can be computer controlled via USB connection using software supplied with the device. This extra-precision laser is perfect for UV Spectroscopy, DUV Lithography, FBG Writing, and Photomasks Repair.
CW Single-frequency 257 nm Fiber Laser System Optromix QSY-257, 20 – 150 mW
CW Single-frequency 266 nm Fiber Laser System Optromix QSY-257, 20 – 150 mW
CW Single-frequency 273 nm Fiber Laser System Optromix QSY-257, 20 – 150 mW
Product Code: Optromix QSY-2xx-yyy
xx-Wavelength (nm): |
yyy-Output Power (W): |
57 – 257.5 nm66 – 266 nm73 – 273.2 nm |
020, 050, 100, 150 |