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Changchun New Industries Optoelectronics Technology Co., Ltd.
Lasers,
Optics & Photonics |
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261 nm DUV Solid State
Laser |
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CNI independently
develops and
manufactures a series of
261 nm all‑solid‑state
CW and
pulsed deep‑UV lasers.
These products feature
low noise, high
stability, narrow
spectral linewidth,
excellent beam quality
and reliable operation.
The CW 261 nm
DUV solid-state laser models offer a
spectral linewidth <
0.003 nm, power
stability < 0.5%, and
output power up to 1.5
W.
Supporting air or water
cooling, they ensure
stable 24/7 operation
and are compatible with
OEM integration as well
as internal and external
triggering. They
are widely used in
spectral analysis,
bio‑fluorescence
detection, semiconductor
inspection, advanced
scientific research,
precision
measurement , and other
fields.
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Features
Linewidth
< 0.003 nm
RMS Noise<
1%
CW
Output
Power
>
1.5 W
Power
Stability < 0.5%
CW/ Pulsed
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Applications
Raman Spectroscopy
DNA Sequencing
UV Lithography
Semiconductor Material
Wafer Defect Inspection
Quantum Optics |
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Specifications: |
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261 nm
Low Noise DUV CW Laser |
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Model |
Output
Power
(mW) |
Spectral Linewidth
(nm) |
Power Stability
(rms, 4 Hours±3℃) |
Noise
(rms, 20Hz-20MHz) |
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UV-DP-261-LN |
1~800mW |
<0.003 |
<0.5% |
Noise<1% |
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261 nm High
Stability DUV
CW Laser |
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Model |
Output
Power
(mW) |
Spectral Linewidth
(nm) |
Power Stability
(rms, 4 Hours±3℃) |
Features
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UV-FN-261 |
1~10mW |
<0.2 |
<2% |
TEM00 |
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UV-DP-261-A |
10~100mW
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<0.2 |
<1% |
Air Cooled |
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UV-DP-261-B |
100~1500mW |
<0.2 |
<0.5% |
Water Cooled |
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261 nm Actively
Q-switched DUV
Laser |
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Model |
Single Pulse Energy |
Average power (mW) |
Repetition Rate |
Pulse
Width
(ns) |
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AO-S-261-H |
1~15µJ |
1~15mW |
1 Hz - 1 kHz |
~9 |
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Measurement
Data |
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Central Wavelength: 261.263nm
@ UV-DP-261-A |
Output Power
> 1.5 W @ UV-DP-261-B |
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Linewidth: 24.8 pm
@ UV-DP-261-A |
Power
Stability
<1%
@ UV-DP-261-B |
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Addr:No.668 Chuangxin Road High-tech Zone,Changchun
130012,P.R.China |
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Tel:+86-431-85603799 Fax:+86-431-89216068
E-mail:
sales@cnilaser.com |
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