Cobolt Skyra TM -...

Cobolt AB | Solna, Sweden | PHONE +46 8 545 912 30 | FA X +46 8 545 912 31 | E-MAIL [email protected] | www.coboltlasers.com

D ATA S H E E T | D 0 4 2 4- C | J A N U A R Y 2 0 1 8

Cobolt SkyraTM

Cobolt SkyraTM is an extremely compact, permanently aligned, plug & play, multi-line laser with up to 4 laser lines and control electronics integrated into one single, tempera-ture-controlled package, small enough to fit in the palm of your hand!

The laser is built using Cobolt’s proprietary HTCure™ manufacturing technology for robustness in a compact, hermetically sealed package. HTCure™ results in an ultra-sta-ble, permanent alignment of optical elements, with very precise and stable overlap of the combined output beams.

The Cobolt SkyraTM is intended for stand-alone use in laboratory environments or for integration as OEM components in instruments for applications including fluorescence microscopy and flow cytometry.

Compact, Plug & Play, Multi-Line Laser

• Combine up to 4 laser lines, permanently aligned in a single device

• 405 nm, 445 nm, 473 nm, 488 nm, 515 nm, 532 nm, 553 nm, 561 nm, 633 nm, 638 nm, 647 nm and 660 nm

• Independant control of each line with direct intensity modulation capability

• Up to 100 mW of optical power per laser line

• Compact, robust package with integrated electronics

• User friendly graphical software interface

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Cobolt SkyraTM - Fiber CoupledChange in output power through one SM/PM fiber with Temperature

561 nm

638 nm

488 nm

405 nm

4 Laser lines in one single mode fiber

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Cobolt SkyraTM

Dynamic Pointing vs Baseplate Temperature

Vertical

Horizontal

Temperature

Total pointing < 10 µrad / °C

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Cobolt SkyraTM

Typical Power Stability

561 nm

638 nm

488 nm

405 nm

Cobolt SkyraTM - Combined Beam All 4 laser lines



Options & Accessories

• Laser head heat sink HS-05• Control box with key-switch (CDRH)• Integrated fiber coupling option

This device is sensitive to Elecrostatic Discharge (ESD). Always handle diode lasers with extreme care to prevent electrostatic discharge, the primary cause of unexpected diode failure.

Cobolt SkyraTM

532 nm 553 nm 561 nm 405 nm 445 nm 473 nm 488 nm 515 nm 633 nm 638 nm 647 nm 660 nm

Cobolt DPL Cobolt MLDCenter Wavelength (nm)* 532.1 ± 0.3 552.8 ± 0.3 561.2 ± 0.3 405 ± 5 445 ± 5 473 ± 5 488 ± 5 515 ± 5 633 ± 5 638 ± 5 647 ± 5 660 ± 5

Power (mW) 50

10050 50

50100

50 50 50 50 50 50 50 50

* One DPL laser line at 532nm, 553nm or 561nm can be combined with any 3 of the MLD wavelengths. The wavelength difference between each line must be at least 15 nm.

Available Wavelengths and Power levels

Optical Specifications

Beam diameter at aperture 700 ± 100 µm

Beam symmetry > 0.85 : 1

Beam divergence, full angle < 1.8 mrad

Spatial mode (TEM00) M2 < 1.25

Polarization extinction ratio > 100:1, vertical

Noise 250 Hz - 2 MHz (rms) < 0.3 %

Power stability over 8 hrs < 3 %

Beam position accuracy < 0.5 mm

Beam angle accuracy < 5 mrad

Ambient temperature & pointing - 20-50 °C < 10 µrad / °C

Beam position overlap at exit < 50 µm

Beam-to-beam angle deviation < 250 µrad

Modulation Specifications

MLD DPL

Digital modulation Bandwidth Extinction ratio Rise/fall time

DC - 5 MHz> 10 000 000 : 1 (> 70 dB)

< 60 ns

DC-5 kHz> 50 dB< 60 µs

Analog modulation Bandwidth Extinction ratio Rise/fall time

DC - 500 kHz> 10 000 000 : 1 (> 70 dB)

< 1 µs

DC-5 kHz> 50 dB< 100 µs

Internal modulation Bandwidth 500 Hz 500 Hz

Power supply requirements 12 VDC, 6.67 A

Power consumption, total system 60 W

Maximum baseplate temperature 50 ºC

Ambient temperature, operation 10 - 40 ºC

Storage temperature - 10 °C to +60 °C

Laser Head heat sink thermal impedance at 40 °C ambient < 0.17 K/W

Warm-up time from complete “off” < 3 min

Communication protocol USB or RS 232

Warranty 12 months

Operation Environtment Specifications

WARNING LASER RADIATION Avoid Exposure to beam Class 3B Laser ProductClassified per IEC 60825-1:2014

Wvl (nm) Max.Pwr (mW)405 120445 120473 120488 80515 100532 200553 100561 150633 100638 120647 120660 120

Model NumberML-AAA-BBB-CCC-DDD-XXX-YYY-ZZZ-QQQ-WWW

Configuration:100 = USB, CE / CDRH Compliant200 = USB, OEM300 = RS-232, CE / CDRH Compliant400 = RS-232, OEM

xxx = OEM customization

Wavelength Laser 1 - 4 Power Laser 1 - 4

ML = Free beam multiline laserMF = Fiber coupled option



82mm3,2in

32mm1,3in

56,60mm2,2in

82mm3,2in

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2017-05-24

1:1ISO 2768-m

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11086

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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-

MLD KeyboxAM

arvmal

Key control box dimensions

124,50mm4,90in

144mm5,67in

55mm2,17in

134mm5,28in

10mm0,39in

22,20mm0,87in

70mm2,76in

38mm1,50in

Note:1. This product must be compliant to RoHS2 Directive 2011/65/EU

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Material

Date (YYYY-MM-DD)

Changed by

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Size

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3D-model

Drawing No

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±0,8 (120)-400 ±0,5

±0,3±0,2±0,1

(6)-30 (30)-120

(400)-1000

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Cobolt Skyra CDRHAM

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M90380

Laser head dimensions

Mechanical Specifications Electrical Interface

Interface Location Connector Type

Input power Laser Head 4 pin Molex (43650-0421)Remote interlock connector Laser Head CTRL (10 pin Molex ) pin 1 and 2 (OEM Only)Data port Laser Head USB-type mini B (USB and RS-232 communication)Key control Box connector Laser Head 10 pin Molex (87832-1020)Digital modulation Laser Head SMB male (1-4)Analog modulation Laser Head SMB male (1-4)Laser Head connector Key control box VGA D-SUB 15-pin maleRemote Interlock connector Key control box CDRH : 3.5 mm audio female

Cobolt AB

Vretenvägen 13

SE-171 54 Solna, Sweden

Phone: +46 8 545 912 30

Fax: +46 8 545 912 31

E-mail: [email protected]

Cobolt Head Office

HÜBNER GmbH & Co. KG

Heinrich-Hertz Strasse 2,

34123 Kassel, Germany

Phone: +49 6251 770 6686

Fax: +49 6251 860 9917


USA Sales OfficeCobolt Inc.

2635 North First Street, Suite 228

San Jose, California, 95134, USA

Phone: 1 (408) 708 4351

Fax: 1 (408) 490 2774


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

German Sales Office (incl. Austria and Switzerland)

Find local sales representatives at www.cobolt.se/contact-us

Cobolt SkyraTM

Mechanical Interface

Laser head dimensions 144 x 70 x 38 mmKey control box dimensions 82 x 56 x 32 mmFixation holes, Laser head Ø = 4 x 4.2 mm, 134 mm x 55 mmWeight < 0.6 kg

Cobolt Skyra TM -...

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