Diode Pumped Picosecond
Passively Q-Switched Lasers

MPL2310FEATURES

ዧ More than 2 mJ pulse energy at 1064 nm
ዧ Short pulse duration < 500 ps
ዧ 1 – 100 Hz repetition rateዧ Ultra-compact
ዧ Passively Q-switchedዧ Average power 200 mW

ዧ High peak power > 4 MW
ዧ Guaranteed > 3 Gshot lifetime

ዧ Other wavelengths (e.g. 532 nm, 355 nm,266 nm) are available

APPLICATIONSዧ Laser-induced breakdown spectroscopy(LIBS)
ዧ Time resolved fluorescence measurements
ዧ DNA analysis
ዧ Pollution monitoringዧ Remote sensingዧ Supercontinuum generation
ዧ Ignition of gas mixtures

MPL2310 series DPSS passively

Q-switched sub-picosecond lasers deliver
high peak powers > 5 MW at 100 Hz repetition
rate. Short laser cavity is fixed on thermostabilized and controlled baseplate which
gives extremely stable output parameters
performance. Small footprint is welcome
point for integration into OEM lasers. Subnanosecond pulse duration of < 350 ps,
high pulse energy more than 2 mJ, variable
repetition rate from 1 Hz to 100 Hz covers
many applications like pollution monitoring,
DNA analysis, supercontinuum generation andmany others.
Due to short pulse duration and high pulse
energy laser delivers high peak power which
is up to 5 MW. Optional conversion to green(532 nm) and ultraviolet (355 nm, 266 nm) isalso available.

+370 620 65424
sales@qslasers.com
www.qslasers.com
Naujoji Riovoniu str. 25B, Vilnius LT-03153, Lithuania

Stand alone with harmonics option

OEMSpecifications 1)
MODEL

MPL2310 / MPL2510

Due to continuous improvements
all specifications are subject tochange. Unless stated otherwise
all specifications are measured at1064 nm.
2)
FWHM level at 1064 nm.
3)
Averaged from 60 seconds timeinterval in 5 series.
4)
Over 8-hour period after max
5 minutes of warm-up when
ambient temperature variation isless than ±2 °C.
5)Factory-set pulse repetition
rate is fixed at 100 Hz repetition
rate. Higher repetition rates areavailable, please inquire for moredetails.
6)
Full angle measured at the 1/e2
level. Lower beam divergence isavailable upon request, pleaseinquire for more details.
7)
RMS value measured from1000 shots.
8)
Beam diameter is measured
20 cm from laser output at the1/e2 level.
9)
In respect to Q-switch triggeringrising edge pulse.
10)
Laser can be powered fromappropriate 12 VDC powersource. Inquire for details.
1)

MPL1310 / MPL1510

Pulse energy
at 1064 nm

2 mJ

1 mJ

at 532 nm

1 mJ

0.5 mJ

at 355 nm

0.5 mJ

0.25 mJ

at 266 nm

0.25 mJ

0.15 mJ

Typical pulse duration<350 ps/ <500 ps2)

Pulse to pulse energy stability (RMS)
at 1064 nm< 1.0 % 3)

at 532 nm< 2.0 % 3)

at 355 nm< 3.0 % 3)

at 266 nm< 4.0 % 3)

Power drift± 3.0 % 4)

Pulse repetition rate 5)

1 – 100 Hz

Beam profile

close to Gaussian< 6 mradBeam divergence 6)
Polarization

linear, horizontal at 1064 nm

Spectral linewidth

SLM< 10 µrad

Beam pointing stability 7)

1.5 mmTypical beam diameter 8)
Optical jitter

DANGER~ 2 µs RMS 9)

VISIBLE AND/OR INVISIBLE LASER RADIATIONAVOID EYE OR SKIN EXPOSURE TO DIRECTREFLECTED OR SCATTERED RADIATIONDIMENSIONS

Nd:YAG 1064 nm, 532 nm, 355 nm, 266 nm
Max. 2 mJ, pulse < 500 ps
LD 800 nm, max 60 W
CLASS IV LASER PRODUCT

125 × 295 × 76 mm (with harmonics)

Laser head (W×L×H)

99 × 174 × 45.5 mm (OEM version)
257 × 271 × 153 mm

Controller unit (W×L×H)

75 × 200 × 70 mm (OEM version)

OPERATING REQUIREMENTS
Cooling requirements

air cooled

Ambient temperature

15 – 30 ºC

Relative humidity

10 – 80 % (non-condensing)

Mains voltage

100 – 230 VAC, single phase, 50 – 60 Hz 10)< 20 W

122

150

52,749

17449

280

114

Laser Head

244,5 (x4)

75110

150

8740138125

996,4(x4)1251

22,7Radiator

3076

20 2045,587

Typical beam intensity profile(20 cm from laser output) ofMPL2310 series lasers< 10 W53

Power consumption

Radiator

162

14(x4)

66295

MPL2310 series laser head dimensions OEM version (in mm)

MPL2310 series laser head dimensions (in mm)+370 620 65424
sales@qslasers.com
www.qslasers.com
Naujoji Riovoniu str. 25B, Vilnius LT-03153, Lithuania

www.phototechnica.co.jp〒336-0017 埼玉県さいたま市南区南浦和 1-2-17

TEL:048-871-0067

FAX:048-871-0068

e-mail:voc@phototechnica.co.jp