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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Baseplate Temperature (°C)
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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Poin
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Time (h)
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
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
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
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
82mm3,2in
32mm1,3in
56,60mm2,2in
82mm3,2in
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Cob
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Part of
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
JK
Rev
Sheet
RoughnessFillet radii
Ra uM
Edges brokenUnless otherwise stated
2017-05-24
1:1ISO 2768-m
--
--
--
--
--
11086
1/1
3,2
0,2
C-02
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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na h
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får e
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edgi
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Öve
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av b
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as m
ed s
töd
av g
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nde
lag.
Cob
olt A
B
This
doc
umen
t mus
t not
be
copi
ed,e
ither
com
-pl
etel
y or
in p
art,
with
out o
ur p
erm
issi
on. A
nyin
fring
emen
t will
lead
to le
gal p
roce
edin
gs.
Cob
olt A
B
Part of
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
JK
Rev
Sheet
RoughnessFillet radii
Ra uM
Edges brokenUnless otherwise stated
2017-05-22
1:1ISO 2768-m
--
--
--
--
--
M90380
1/1
-
-
A-04
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-
Cobolt Skyra CDRHAM
arvmal
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
E-mail: [email protected]
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
E-mail: [email protected]
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