Post on 26-Jul-2015
CIVAN Advanced Technologies Ltd.CIVAN Advanced Technologies Ltd.
Civan Advanced Technologies Ltd.
64 Kanfei Nesharim , Jerusalem, 95464 Israel
Tel +972 2 651 3339
Fax +972 2 652 1896
Email info@civan.co.il
Website www.civan.co.il
CIVAN Advanced Technologies Ltd.
Contents• About Civan
• Tapered Lasers and Amplifiers
• Multi Emitter Packages
• Systems for automated packaging
Info@civan.co.il 2Civan proprietary
CIVAN Advanced Technologies Ltd.CIVAN Advanced Technologies Ltd.
3
About CIVAN
•30 workers
•Clean rooms facilities and optical labs (600 square meter)
•Over 40 patents
•Privately owned company established in 2008
•Financially balanced
•Based in Jerusalem Israel
•Research collaboration with: Hebrew University in Jerusalem Bar Ilan University
Tel Aviv University Weizmann Institute
Info@civan.co.il 3Civan proprietary
CIVAN Advanced Technologies Ltd.CIVAN Advanced Technologies Ltd.
Core areas of activity
• High power diode lasers
• Pigtailing & packaging
• High precision automation
• RF photonics
Info@civan.co.il 4Civan proprietary
CIVAN Advanced Technologies Ltd.
Vertical integration• Chip design & Assembly
– Wafer design simulation– Beam propagation simulation– Die attach – Wire binding
• Fiber handling– PM fibers– Splicing– Polishing– Tapering– End Cup
• Automatic Optical Assembly – Nanometer stages– Smart controllers– Automated pattern recognition– Automated active alignment
• Optics– Optical design– Optical assembly
• System design and integration
Info@civan.co.il 5Civan proprietary
CIVAN Advanced Technologies Ltd.
Clean rooms
Info@civan.co.il 6Civan proprietary
CIVAN Advanced Technologies Ltd.
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CIVAN Advanced Technologies Ltd.
Optical assembly machines by Civan
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CIVAN Advanced Technologies Ltd.CIVAN Advanced Technologies Ltd.
Tapered Lasers and Amplifiers
CIVAN Advanced Technologies Ltd.
Tapered DiodesRidge• SM• M2 ~ 1• 5-9 um • 150 mWatt
Broad Area• MM• M2 > 20• 90-150 um• 15 Watt
Tapered• ~SM• M2 < 2• 150-250 um• 2 – 10 Watt
Info@civan.co.il 10Civan proprietary
CIVAN Advanced Technologies Ltd.
Tapered lasers and amplifiers
• 980 nm & 1550nm – off the shelf
• Other wavelength possible
• Lasers or amplifiers
Info@civan.co.il 11Civan proprietary
CIVAN Advanced Technologies Ltd.
AM-2Laser or amplifier
SM PM input and output
20-50 m Watt input
0 2 4 6 8 10 12 14 16 18 200
0.5
1
1.5
2
2.5
3
AM2 SM PM – 980 nm
Time [hours]
Pow
er [W
att]
Info@civan.co.il 12Civan proprietary
CIVAN Advanced Technologies Ltd.
AM 2 C 980
• Collimated to free space
• Seed 30-50 mWatt
0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.00.0
1.0
2.0
3.0
4.0
5.0
6.0
AM-2-C 980
Current (A)
Pow
er (W
)
Info@civan.co.il 13Civan proprietary
CIVAN Advanced Technologies Ltd.
AM 2 P 980
• Pigtailed SM PM fiber
• Seed 30-50 mWatt
3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.00.0
0.5
1.0
1.5
2.0
2.5
3.0
AM-2-HP 980
Current (A)
Pow
er (W
)
Info@civan.co.il 14Civan proprietary
CIVAN Advanced Technologies Ltd.
AM 2 C 1550
• Collimated to free space
• Seed 30-50 mWatt
0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.00.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
AM-2-C 1550
Current (A)
Pow
er (W
)
Info@civan.co.il 15Civan proprietary
CIVAN Advanced Technologies Ltd.
AM 2 P 1550
• Pigtailed SM PM fiber
• Seed 30-50 mWatt
3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.00.0
200.0
400.0
600.0
800.0
1,000.0
1,200.0
AM-2-P 1550
Current (A)
Pow
er (m
W)
Info@civan.co.il 16Civan proprietary
CIVAN Advanced Technologies Ltd.
AM3
• For multi emitter configurations
• Small foot print
• Water flowing inside insert– Good cooling– No dependency on thermal gel,
pad or surface quality
Aluminum
Copper
0.4l/sec 2l/sec
10W heat TPA
Cu
Info@civan.co.il 17Civan proprietary
CIVAN Advanced Technologies Ltd.
AM-3
18Info@civan.co.il 18Civan proprietary
CIVAN Advanced Technologies Ltd.CIVAN Advanced Technologies Ltd.
Multi Emitter Configurations
CIVAN Advanced Technologies Ltd.
Multi Emitter
• Custom made
• Tapered diodes / SM / BAL– Very high brightness using tapered diodes
• Fiber or free space output
• 8XX, 9XX, 1550, 2200 nm
Info@civan.co.il 20Civan proprietary
CIVAN Advanced Technologies Ltd.
BAL Multi Emitter
• 13XX, 14XX, 15XX
• 100 um output fiber
• 20-30 watt output
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CIVAN Advanced Technologies Ltd.
Tapered diode multi emitter
CIVAN Advanced Technologies Ltd.
BAL Multi Emitter
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CIVAN Advanced Technologies Ltd.
Other Configurations
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CIVAN Advanced Technologies Ltd.CIVAN Advanced Technologies Ltd.
Automated Packaging in Civan
CIVAN Advanced Technologies Ltd.
Automatic Packaging of Diode lasers
Civan is manufacturing systems for automated packaging of
diode lasers
– Custom design per application
– Full Automation
– FAC, SAC, Fiber, mirrors …
– Active alignment
• Far-Field
• Coupling efficiency to fiber
– Glue dispensing
Info@civan.co.il 26Civan proprietary
CIVAN Advanced Technologies Ltd.
Active alignment of FAC & mirror simultaneously
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CIVAN Advanced Technologies Ltd.
Optical assembly machines by Civan
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CIVAN Advanced Technologies Ltd.CIVAN Advanced Technologies Ltd.
CIVAN Advanced Technologies Ltd.
64 Kanfei Nesharim
Jerusalem, 95464 Israel
Tel +972 2 651 3339
Fax +972 2 652 1896
Email info@civan.co.il
Website www.civan.co.il