DPSS Lasers — 1806 models | Laser Selector

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1806 models · 334 series

261nm CW DUV Laser

5 models

Model	Wavelength	Output / average power	Pulse energy	Repetition rate	Pulse width	Spectral linewidth	Power stability	Optical noise	Transverse mode	Beam diameter at the aperture (1/e2, mm)	Warm-up time (minutes)	Cooled method (Water Cooled)	Operating temperature (℃)	Operating voltage (VDC)	Expected lifetime (hours)	Beam divergence, full angle (mrad)	Polarization ratio	Pointing Stability Over Temperature(μrad/°C)	Operating Temperature (°C)	Modulation option	Cooled method	Power supply (100-240VAC)	Power stability (rms, 4 hours , ±3°C)	M2	Beam diameter at the aperture 1/e2 (mm)
UV-DP-261-LN	261 nm	1~800 mW	–	–	–	<0.003 nm	<0.5%	Noise <1%	Near TEM00	<3.0	<10	WCH-580	10-35	12V/ 25A	>10000	–	–	–	–	–	–	–	–	–	–	Datasheet
UV-FN-261	261 nm	1~10 mW	–	–	–	<0.2 nm	<2%	–	TEM00	<1.0	–	–	–	–	>10000	<1.2	>100:1, Vertical (Horizontal optional)	<8	10-35	DC-1kHz; TTL and Analog optional	–	–	–	–	–	Datasheet
UV-DP-261-A	261 nm	10~100 mW	–	–	–	<0.2 nm	<1%	–	Near TEM00	<3.0	<10	–	10-35	–	>10000	–	>100:1, Vertical (Horizontal optional)	–	–	–	Air Cooled	PSU-DP-A	–	–	–	Datasheet
UV-DP-261-B	261 nm	100~1500 mW	–	–	–	<0.2 nm	<0.5%	–	Near TEM00	<3.0	<10	WCH-580	10-35	12V/ 25A	>10000	–	–	–	–	DC-1kHz; TTL and Analog optional	–	–	–	–	–	Datasheet
AO-S-261-H	261 nm	1~15 mW	1~15 uJ	1 Hz-1 kHz	~9 ns	–	–	–	Near TEM00	–	<10	–	10-35	–	>10000	–	–	–	–	–	–	PSU-AOM-DL	<5%, <3%, <2%	<2	<1.5	Datasheet

266nm CW DUV Laser

31 models

Model	Wavelength	Output / average power	Pulse energy	Repetition rate	Pulse width	Spectral linewidth	Power stability	Transverse mode	Beam diameter at the aperture (1/e2, mm)	Warm-up time (minutes)	Cooled method (Water Cooled)	Operating temperature (℃)	Modulation option	Operating voltage (VDC)	Expected lifetime (hours)	Power stability (rms, 4 hours , ±3℃)	Mode-locked all fiber pulsed laser at 266nm	M2	Polarization ratio (dB)	Delivery fiber length(cm)	Cooled method	Fundamental Frequency	Delivery fiber length (cm)	Power stability (rms, 4 hours , ±3°C)	Beam diameter at the aperture (mm)	Polarization ratio	Power supply (100-240VAC)	Beam divergence, full angle (mrad)	Beam diameter at the aperture 1/e2 (mm)	Power stability (rms, 4 hours ± 3°C)	Operating voltage(VDC)	Operating temperature	Jitter (ns, sdev) (optional)	Pointing stability over temperature (urad/℃)	Beam diameter (mm)	Power supply (24VDC)	Cooling	High energy diode pumped all solid state	pulse	energy	Power supply (110/220VAC)	Ave power stability (rms, over 4 hours)	1064/532/355/266nm Transverse mode	Cooling method
UV-DP-266-B	266 nm	1~1500 mW	–	–	–	<0.2 nm	<0.5%	Near TEM00	<3.0	<10	WCH-580	10-35	DC-1kHz; TTL and Analog optional	12V/ 25A	>10000	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
FL-266-PS	266 nm	1~10 mW	0.02~0.5 nJ	20-50 MHz	<10 ps	–	–	–	–	<15	–	15-35	–	12V/11.5A	>10000	<5%, <3%	Pulse duration (ps) / <10	<2	>15 Horizontal (Vertical optional)	60	Air cooled	Forth harmonic	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
FL-266-Pico	266 nm	1~50 mW	0.05~500 nJ	100 kHz-20 MHz	50-900 ps (fixed)	–	–	–	–	<15	–	15-35	–	12V/11.5A	>10000	<5%, <3%	–	<2	>15 Horizontal (Vertical optional)	–	Air cooled	Forth harmonic	60	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
FL-266-Nano	266 nm	1~50 mW	1~500 nJ	100 kHz-1 MHz	0.5-50 ns (fixed)	–	–	–	–	<15	–	15-35	–	12V/11.5A	–	<5%, <3%	–	<1.8	>15 Horizontal (Vertical optional)	60	Air cooled	Forth harmonic	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
MPL-Q-266	266 nm	1~30 mW	0.1~3 uJ	3-12 kHz	~1.3 ns	–	–	Near TEM00	–	<5	–	10-35	–	–	>10000	–	–	<2	–	–	–	–	–	<5%, <3%	~1.0	>50:1, Horizontal (Vertical optional)	PSU-Q-FDA/PSU-Q-LED	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
MPL-Q1-266	266 nm	10 mW	10 uJ	1 kHz	~1 ns	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
MPL-FN-266	266 nm	1~15 mW	1~8 uJ	10 Hz-3 kHz	~0.6 ns	–	–	Near TEM00	–	<5	–	10-35	–	–	>10000	–	–	<2.0	–	–	–	–	–	<5%, <3%, <2%	~1.5	–	PSU-SR	~6.0	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
MPL-S-266-LP	266 nm	1~15 mW	1~15 uJ	1 Hz-1 kHz	~0.4 ns	–	–	Near TEM00	–	<5	–	10-35	–	–	>10000	–	–	–	–	–	–	–	–	<5%, <3%, <2%	~2.0	–	PSU-S-LP	<8	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
MPL-S-266-HP	266 nm	6~100 mW	1~80 uJ	10 Hz-100 kHz	~0.4 ns	–	–	Near TEM00	–	<5	–	10-35	–	–	>10000	–	–	–	–	–	–	–	–	<5%, <3%	~1.5	–	PSU-S-HP	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
AO-S-266	266 nm	1~10 mW	1~5 uJ	1 Hz-5 kHz	~4 ns	–	–	TEM00	–	–	–	10-35	–	–	>10000	–	–	–	–	–	–	–	–	<5%, <3%	–	>100:1, Horizontal (Vertical optional)	PSU-AOM-DL	–	~1.0	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
AO-S-266-H	266 nm	1~20 mW	1~20 uJ	1 Hz-1 kHz	~9 ns	–	–	TEM00	–	–	–	10-35	–	–	>10000	–	–	–	–	–	–	–	–	<5%, <3%	–	>100:1, Horizontal (Vertical optional)	PSU-AOM-DL	–	~1.0	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
AO-Mini-E-266	266 nm	1~30 mW	1~12 uJ	1 Hz-10 kHz	~8 ns @2.5 kHz	–	–	TEM00	–	<10	–	10-35	–	12V/29A	>10000	–	–	<1.2	–	–	Air cooled	–	–	–	–	>100:1 Horizontal	–	<3	–	<3%, <2%, <1%	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
AO-266A	266 nm	100~200 mW	4~7 uJ	20-200 kHz	~10 ns @30 kHz	–	–	TEM00	–	<10	–	10-35	–	12V/25A	>10000	–	–	<1.2	–	–	Air cooled	–	–	–	–	>100:1 Horizontal	–	<3.5	–	<2%,<1%	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
AO-U-266	266 nm	200~400 mW	60~80 uJ	1-10 kHz	~15 ns @3 kHz	–	–	TEM00	–	<10	–	10-35	–	–	>10000	–	–	<1.2	–	–	Air cooled	–	–	–	–	>100:1 Horizontal	–	~3.5	–	<3%, <2%,<1%	12V/25A	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
AO-266W	266 nm	500~2000 mW	10-15 uJ	50-200 kHz	~10 ns @50 kHz	–	–	TEM00	–	<10	–	10-35	–	24V/13A (AO-266W-I) / 30V/18.6A (AO-266W-II)	>10000	–	–	<1.2	–	–	Water cooled	–	–	–	–	>100:1 Horizontal	–	<1.5	–	<3%, <2%, <1%	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
AO-266W-HE	266 nm	1000 mW	100 uJ	10 kHz	~12 ns	–	–	TEM00	–	<10	–	10-35	–	24V/20.9A	>10000	–	–	<1.2	–	–	Water cooled	–	–	–	–	>100:1 Horizontal	–	<1.5	–	<3%, <2%, <1%	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
AO-U-532& 266	266 nm	1~3 W & 200~400	500~1000 uJ & 60~80 uJ	1-10 kHz	~10 ns @3 kHz	–	–	–	–	<10	–	–	–	–	>10000	–	–	<1.2	–	–	Air cooled	–	–	–	–	>100:1 Vertical	PSU-AOM	<4.5	–	<2%, <1%	–	10-35	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
EO-S-266-RS	266 nm	1~50 mW	1~40 uJ	10 Hz-10 kHz	~1.3 ns	–	–	Near TEM00	–	<10	–	10-35	–	–	>10000	–	–	–	–	–	–	–	–	<5%, <3%	–	–	PSU-EOM-DL/PSU-EOM-L (optional)5	–	~1.5	–	–	–	<0.2 (Ext)	–	–	–	–	–	–	–	–	–	–	–	Datasheet
EO-266W	266 nm	3000 mW	60 uJ	10-100 kHz	<5 ns	–	–	TEM00	–	<10	–	15-35	–	24V/31.1A	>10000	–	–	–	–	–	Water cooled	–	–	–	–	>100:1 Vertical	–	<1.5	–	<2%, <1%	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
EO-266-G	266 nm	100~500 mW	4~100 uJ	1 Hz-25 kHz	<9 ns @1 kHz	–	–	–	–	<15	–	15-30	–	–	–	<5%, <3%	–	–	–	–	Air cooled or water cooled	–	–	–	–	–	–	<3	–	–	–	–	–	<20	~1	PSU-EO-G (24V/13A)	–	–	–	–	–	–	–	–	Datasheet
EO-266-Subnano	266 nm	–	1–100 μJ at 1 kHz	1–5 kHz	<2 ns at 1 kHz	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Air cooled	–	–	–	–	–	–	–	Datasheet
EO-266-N	266 nm	100~500 mW	4~150 uJ	1 Hz-25 kHz	<5 ns @1 kHz	–	–	–	–	<15	–	15-30	–	–	–	<5%, <3%	–	–	–	–	Air cooled or water cooled	–	–	–	–	–	–	<3	–	–	–	–	–	<20	~1	PSU-EO-N (24V/13A)	–	Rep. rate / 1Hz-1kHz / 1-7kHz / 1-25kHz / 1-3kHz2	energy, / short / pulse	–	–	–	–	–	Datasheet
EO-266-P-Subnano	266 nm	–	1–110 μJ at 2 kHz	0.5 / 1 / 2 kHz options	<1 ns	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Air cooled	–	–	–	–	–	–	–	Datasheet
EO-266-Subnano-Hi	266 nm	–	1–500 μJ at 5 kHz	100 Hz-10 kHz	<1.5 ns / ~2 ns at 5 kHz, depending on variant	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Air or Water cooled	–	–	–	–	–	–	–	Datasheet
DPS-266-Neoma	266 nm	–	1–3 mJ	1–100 Hz	<12 ns	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Air cooled	–	–	–	–	–	–	–	Datasheet
DPS-266-Q	266 nm	–	1–5 mJ	1–100 Hz	<10 ns	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Water cooled	–	–	–	–	–	–	–	Datasheet
DPS-266-Pico	266 nm	100~500 mW	10~100 nJ	5 MHz	<50 ps, 50-900	–	–	–	–	<15	–	15-30	–	–	>10000	<5%, <3%	–	–	–	–	Air cooled	–	–	–	–	–	–	<3	–	–	–	–	–	–	–	–	–	–	–	diode / pumped / all / solid	PSU-DPS-Pico	–	–	–	Datasheet
PS-D-266-Air	266 nm	1~100 mW	1~12 uJ	1 kHz-10 MHz	~10 ps	–	–	–	–	≥30	–	–	–	24V/20.9A	–	–	–	<1.2	–	–	–	–	–	–	–	–	–	<3	–	–	–	–	–	–	–	–	–	–	–	–	–	<3%,<2%, <1%	TEM00	Air cooled	Datasheet
PS-D-266	266 nm	1~5 W	0.1~4 uJ	400 kHz-1 MHz	~10 ps	–	–	TEM00	–	≥30	–	20-30	–	36V/40A	>10000	–	–	<1.2 / <1.3	–	–	–	–	–	–	–	>100:1 Horizontal (Vertical optional)	–	<2	–	<3%, <2%, <1%	–	–	–	–	–	–	–	–	–	–	–	–	–	Water cooled	Datasheet
UV-DP-266-A	266 nm	1~50 mW	–	–	–	<0.2 nm	<1%	TEM00	–	<10	WCH-580	10-35	–	–	>10000	–	–	–	–	–	–	–	–	–	–	>100:1, Vertical (Horizontal optional)	PSU-SF	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet
UV-DP-266-C	266 nm	500~1500 mW	–	–	–	<0.2 nm	<0.5%	Near TEM00	–	<10	WCH-580	10-35	–	12V/ 25A	>10000	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	Datasheet

320nm CW Pulse UV Laser

4 models

Model	Wavelength	Output / average power	Spectral linewidth	Power stability	Optical noise	Transverse mode	Longitudinal mode	M2	Beam diameter at the aperture (1/e2, mm)	Beam divergence, full angle (mrad)	Polarization ratio	Pointing stability Over Temperature(urad/℃)	Frequency shift (MHz)(Over±2℃and 8hrs) (optional)	Operating Temperature (°C)	Power supply (100-240VAC)	Expected lifetime (hours)	Pointing Stability Over Temperature(μrad/°C)	Operating voltage (VDC)	Cooled method (Water cooled)	Warm-up time (minutes)	Cooled method
MSL-FN-320	320 nm	1~30 mW	<1 MHz	<0.5%	<0.5%	TEM00	Single	<1.5	<1.0	<1.2	>100:1, Vertical (Horizontal optional)	<8	<±200	10-35	PSU-H-FDA	>10000	–	–	–	–	–	Datasheet
UV-FN-320-X	320 nm	1~50 mW	<1 MHz	<1%	<0.25%	TEM00	–	<1.2	~0.7	<1.0	>100:1, Vertical (Horizontal optional)	–	–	10-35	–	>10000	<8	12V	–	–	–	Datasheet
MSL-R-320	320 nm	50~300 mW	< 5 MHz	<1%	<0.5%	TEM00	Single	<1.2	<1.5	–	>100:1 Vertical (Horizontal optional)	–	–	20-30	–	>10000	<8	–	WCH-580	–	–	Datasheet
UV-FN-320-LN	320 nm	1~30 mW	< 0.003 nm	<1%	<1%	TEM00	–	–	–	–	–	–	–	10-35	PSU-H-FDA	>10000	<8	–	–	<10	Air Cooled/ Water Cooled	Datasheet

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