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High Performance | Q-switched Lasers

Cobolt TorTM Series

• High performance Q-switched lasers

• Up to 1.0 W average output power

• 7 kHz pulse repetition rate

• 3-5 ns pulse width

• Up to 150 µJ nominal pulse energy

• 355 nm, 532 nm and 1064 nm

The Cobolt Tor™ Series lasers are high performance Q-switched diode pumped lasers. The sophisticated cavity design of these lasers provides a unique combination of high pulse repetition rates, short pulse lengths and exceptional pulse-to-pulse stability in a high quality TEM00 beam.

The lasers are manufactured using Cobolt’s proprietary HTCure™ technology and packaged into a sealed laser head, offering an outstanding level of robustness and reliability and making these lasers highly suitable for OEM integration into demanding environments.

The lasers are equipped with a pulse-count feed-back loop to ensure minimum drift in output power and repetition rate, and also provide a pulse-trigger output signal for convenient synchronisation of detection systems.

The combination of compact format, high level of robustness, high average power and pulse energy performance make the Cobolt Tor™ Series lasers are ideal light sources for a large variety of industrial and scientific applications, including LIBS, micro-dissection, MALDI-TOF, range-finding, Raman-LIDAR and micro-machining

ApplicationsLIBS

Laser Marking

MALDI-TOF

Range Finding

Micro-machining

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Performance Specifications

Cobolt TorTM Series

This device contains components that may be sen-sitive to Elecrostatic Discharge (ESD). ESD protec-tion can be achieved with proper electrical ground-ing.

Power supply requirements 15 VDC, 6 A

Maximum laser head baseplate temperature 50 °C

Ambient temperature, operation 10 - 40 ºC

Ambient temperature, storage -10 -> +60 ºC

Humidity 0-90% RH non-condensing

Ambient Air pressure 950-1050 mbar

Laser head heat sink thermal impedance at 40ºC ambient 0.2 K/W

Maximum heat dissipation of Laser Head < 63 W, typical 30W

Operational Environment

Model Number

WWWW-05-71-PPPP-CCC

WavelengthPower

Configuration:500 = Gen 5b Controller, RS-232, CE / CDRH600 = Gen 5b Controller, RS-232, OEM700 = Gen 5b Controller, USB, CE / CDRH800 = Gen 5b Controller, USB, OEMxxx = OEM customization

Communication Interface

Communication USB or RS-232

Standard Baudrate 115200

Pulse monitor SMA, 50 W

Heatsink with fans HS-04

Wavelength in air (nm) 354.8 ± 0.3 532.1 ± 0.3 1064.2 ± 0.6

Average Power 125 ± 20 mW 420 ± 35 mW > 1.0 W

Pulse Energy 18 ± 3 µJ 60 ± 5 µJ > 150 µJ

Peak Power2 > 3 kW > 11 kW > 30 kW

Pulse Width 3 - 5 ns

Repetition Rate 7 kHz

Pulse-to-Pulse Jitter < 1 µs

Long-term stability (8 hrs ± 3°C) < 3 %

Spatial mode (TEM00) M2 < 1.3

Beam symmetry at aperture > 0.65:1 > 0.85:1 > 0.90:1

Polarization ratio (linear, vertical) > 100:1

WARNING VISIBLE AND INVISIBLE LASER RADIATION!

Avoid exposure to beam.Class 3B Laser ProductClassified per IEC 60825-1:2014

Wvl (nm) Max.Pwr (mW) Max Pulse (µJ) / (ns)355 350 50 / 3-5

Avoid eye or skin exposure to direct or scattered radiation. Class 4 Laser ProductClassified per IEC 60825-1:2014

Wvl (nm) Max.Pwr (mW) Max Pulse (µJ) / (ns)532 1500 214 / 3-51064 2000 286 / 3-5

355 nm 532 nm 1064 nm

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Electrical Interfaces

Remote Interlock

5 V Direct ON/OFF

Power Supply

Status LEDs Data - USB

Key Switch To Laser HeadPin Function

1 Remote interlock

2 0 V – Ground

3 Direct On/Off (+5 V Input)

4 --

5 LED 1 (LASER ON)

6 LED 2 (ERROR)

Molex 6 pin - Controller I/O

Mechanical Specifications

Cobolt TorTM Series

Controller

125mm4,9in

106mm4,2in

115mm4,5in

55mm2,2in

4,5mm0,2in

(x4)

45mm1,8in

70mm2,8in

13mm0,5in

22,2mm0,9in

Cobolt 05-71

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±0,8 (120)-400 ±0,5

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M90323

190mm7,5in

158mm6,2in

175mm6,9in

179mm7,1in

51mm2,0in

6mm0,3in

28mm1,1in

72mm2,8in

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Cobolt Laser driver Gen.5bAM

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Weight [g]

M11557

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Drawing No

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(6)-30 (30)-120

(400)-1000

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Cobolt Laser driver Gen.5bAM

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Weight [g]

Laser head

Headquarters

Direct Sales Offices

HÜBNER Photonics Inc.(Sales in USA, Canada and Mexico)2635 North First Street, Suite 228San Jose, California, USAPhone: +1 (408) 708 4351Fax: +1 (408) 490 2774E-mail: info.usa@hubner-photonics.com

Austrailia, Benelux, Brazil, China, Estonia, Latvia, Lithuania, France, India, Israel, Italy, Japan, Poland, Russia, Belarus, Singapore, Malaysia, Thailand, South Korea, Spain and Portugal, Taiwan

Find local sales representatives at www.coboltlasers.com/contact-us

HÜBNER Photonics UK(Sales in UK & Ireland)Royal Mail House, Terminus TerraceSouthampton, Hampshire SO14 3FDUnited KingdomPhone: +44 2380 438701E-mail: info.uk@hubner-photonics.com

Cobolt AB (Sales in Sweden, Norway, Finland and Denmark) Solna, SwedenPhone: +46 8 545 912 30Fax: +46 8 545 912 31E-mail: info@coboltlasers.com

www.coboltlasers.com

HÜBNER GmbH & Co. KG(Sales in Germany, Switzerland and Austria)Kassel, GermanyPhone: +49 6251 770 6686Fax: +49 6251 860 9917E-mail: photonics@hubner-germany.com

www.hubner-photonics.com

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Options and Accessories

• Laser head heatsink with fans HS-04

• TEC Plate for active baseplate temperature control

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Description

Gen tol Surface treatment

A3

Material

Date (YYYY-MM-DD)

Changed by

Drawn by

Approval

Size

Scale

3D-model

Drawing No

AB

CD

EF

GH

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Sheet

RoughnessFillet radii

Ra uM

Edges brokenUnless otherwise stated

1:1ISO 2768-m

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--

--

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-Excerpt from ISO 2768-m

±0,8 (120)-400 ±0,5

±0,3±0,2±0,1

(6)-30 (30)-120

(400)-1000

0,5-6-

M90334

Heatsink with fans HS-04 TEC-Plate for active baseplate temperature control

Cobolt TorTM Series