Ultraviolet lasers include DPSS laser (diode-pumped solid-state) and diode laser. The laser head comes with cooling and precise temperature control system, and power supply comes with overcurrent and overheating protection function. CNI lasers have stabilized power, easy operation, reliable performance and long lifetime. The laser products include 5 series: high energy, high power, high stability, low noise and single longitudinal mode laser. Free space or fiber-coupled (SM fiber, MM fiber, homogenization fiber) output available.

UV Laser Series

Pulsed UV laser: energy >10 mJ
High power UV laser: power >3 W
High stability UV laser: stability <1%
Low noise UV laser: noise <0.25%
Single longitudinal mode UV laser: line width <0.00001 nm

Application

Holographic photography
Lithography
Raman spectra
Fluorescence excitation
Bioengineering
Interference measuring method
Photoelectric inspection
Material analysis

UV Laser

Wavelength

SPECIFICATIONS

Wavelength (nm) 213±1

Operating mode Pulsed

Output power (mW) 10, 30

Power stability (rms, over 4 hours) <1%，<3%

Pulse width (ps) <50

Beam divergence, full angle (mrad) <3

Beam diameter (mm) ~2

Repetition frequency (MHz) 5

Beam height from base plate (mm) 128

Cooled method Air cooled

Warm-up time (minutes) <15

Operating temperature (℃) 15~30

Power supply (AC 220V) PSU-DPS-Pico

Expected lifetime (hours) 10000

Warranty 1 year
SPECIFICATIONS

Wavelength (nm) 266±1

Operating mode Acousto-Optic Q-switched

Average power (W) 1~200mW (200mW@10kHz)

Average power (W) = Single pulse energy (mJ) * Rep. rate (kHz)

Single pulse energy(µJ) 1~20 (20μJ @10kHz; 5μJ @20kHz)

Rep. rate (kHz) 1~50

Pulse duration (ns) Typically 10~15 @<10kHz, varies from power and repetition.

Peak power (W) 0.5~2 (2W@10kHz)

Ave power stability <3%, <5%

Warm-up time (minutes) <10

Beam divergence, full angle (mrad) <3.5

Beam diameter at the aperture (1/e2 , mm) ~2.0

Beam height from base plate (mm) 93.5

Cooled method Air cooled Operating temperature (℃) 15~30

Power supply (220/110VAC) PSU-AOM

Expected lifetime (hours) 5000

Warranty period 1 year
SPECIFICATIONS

Wavelength (nm) 355±1

Operating mode CW

Output power (mW) >1, 2, 3, …, 10

Power stability (rms, over 4 hours) 50:1

Spectral purity >99%

Warm-up time (minutes) <10

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 45

Operating temperature (℃) 10~35

Power supply (90-264VAC) PSU-H-LED, PSU-H-FDA, PSU-H-OEM

Expected lifetime (hours) 5000

Warranty period 1 year
SPECIFICATIONS

Model FC-D-375 (Spectrum Stabilized for Raman spectroscopy)

Central wavelength (nm) 375±0.5

Spectral line width (nm) 0.1 (0.06, optional)

Operating mode CW

Fiber core diameter 100µm, 0.22 NA

Fiber connector SMA905

Output power after fiber (mW) >1, 2, …, 10

Power stability (rms, over 4 hours) <1%, <2%, <3%

Central wavelength stability (rms, over 2 hours) (pm) <10

Noise of amplitude (rms, 1~20MHz) <1%

Warm-up time (minutes) <5

Operating temperature (℃) 20~30

Power supply Adaptor(85-264VAC) 5VDC@5A

Expected lifetime (hours) 10000

Warranty 1 year

NOST

UV Laser

213nm

266nm

355nm

375nm

관련 제품

Stage Insert

Operating Devices

Raman filter set (785nm)

Raman filter set (633nm)

Stage Insert

Operating Devices

Raman filter set (785nm)

Raman filter set (633nm)