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280 nm Deep UV Lasers

Deep UV · CW, Pulsed · Datasheets & quote request

280 nm Deep UV Lasers

The 280 nm emission line operates in the Deep UV region of the optical spectrum. Our portfolio includes configurations across CW Lasers, Pulsed Lasers, supporting CW, Pulsed operation. Compare power levels, linewidth, stability, and package dimensions below.

9 models3 seriesquote after qualification

Key applications

  • Semiconductor wafer defect inspection
  • Deep-UV resonance Raman spectroscopy
  • Photolithography and photo-ablation
  • MALDI-TOF mass spectrometry
  • High-resolution UV fluorescence metrology

9 models · 3 series

280nm Q Switched UV Laser.

6 models
ModelWavelengthOutput / average powerPulse energyTransverse modeBeam diameter at the aperture (1/e2, mm)Warm-up time (minutes)Cooled method (Water Cooled)Operating temperature (℃)Modulation optionOperating voltage (VDC)Expected lifetime (hours)All picosecond pulsed laserPulse duration(ps)Max average power (mW)Rep. rate (kHz)(optional)Ave power stability (over 4 hours)Operating temperature (°C)Rep. rate (kHz)Power stability (rms, over 4 hours)Beam diameter at the aperture (1/e2,mm)Cooled methodPower supply (220/110VAC)Polarization ratio
UV-DP-280-B280 nm1~20 mW–Near TEM00<3.0<10WCH-58010-35DC-1kHz; TTL and Analog optional12V/ 25A>10000––––––––––––Datasheet
PS-L-280280 nm1~10 mW–––<10–––––is made features of short pulse duration, high repetition rate and good beam<5001~103<5%, <3%20~30––––––Datasheet
PS-M-280280 nm1~40 mW–––––15~35–––––––––500-1000<3%, (<2% optional)~3.0Water cooledOn request–Datasheet
AO-K-280/20uJ280 nm100 mW–––––––––––––––––––––
AO-K-280&295280 nm100 mW& 100 mW20 uJ& 20 uJ–~1<10–10-35–24V/42A>10000––––<5%,<3%, <2%––––Air cooled–>100:1 HorizontalDatasheet
AO-RM-280280 nm10~70 mW1~14 uJ––––––––––––––––––––Datasheet

High Energy Laser |

2 models
ModelWavelengthPulse energyRepetition ratePulse duration (ns)Jitter (ns, sdev)Energy stability (std dev/mean)Beam divergence, full angle (mrad)Beam diameter (mm)Warm-up time (minutes)Cooled methodOperating temperature (℃)Operating voltage (VDC)Expected lifetime (pulses)
2 80280 nm1-500 uJ1-100 Hz––––––––––
DPS-280-R280 nm1-500 uJ1-100 Hz<10<1ns (Int.)<5%<25~2×2<15Air cooled or water cooled15-3048V/7.3A109Datasheet

THE Manufacturer High Energy Q Switched Laser

1 model
ModelWavelengthOutput / average powerPulse energyRepetition ratePulse widthPower stabilityBeam divergence, full angle (mrad)Warm-up time (minutes)Cooled methodOperating temperature (℃)Operating voltage (VDC)Expected lifetime (hours)
AO-K-280&295&532&560280 nm100 mW & 100 & 1000 & 50020& 20& 200& 1001-10 kHz~20 ns @5 kHz<5%, <3%, <2%<3.5<10Air cooled10-3524V/42A>10000Datasheet

Not sure which model fits?

Send the physics — wavelength, mode, power or energy, linewidth or pulse width, delivery, control and safety — and we qualify the source.