dr. andrea braglia, ceo - swissphotonics · dr. andrea braglia, ceo opi photonics. company overview...
TRANSCRIPT
![Page 1: Dr. Andrea Braglia, CEO - Swissphotonics · Dr. Andrea Braglia, CEO OPI Photonics. Company Overview Motivations Solutions Results 2. Diodes Delivery Biomedics High power laser diode](https://reader035.vdocuments.us/reader035/viewer/2022063023/5ffeee677c59a43d3f55615f/html5/thumbnails/1.jpg)
Dr. Andrea Braglia, CEO
OPI Photonics
![Page 2: Dr. Andrea Braglia, CEO - Swissphotonics · Dr. Andrea Braglia, CEO OPI Photonics. Company Overview Motivations Solutions Results 2. Diodes Delivery Biomedics High power laser diode](https://reader035.vdocuments.us/reader035/viewer/2022063023/5ffeee677c59a43d3f55615f/html5/thumbnails/2.jpg)
CompanyOverview
Motivations
Solutions
Results
2
![Page 3: Dr. Andrea Braglia, CEO - Swissphotonics · Dr. Andrea Braglia, CEO OPI Photonics. Company Overview Motivations Solutions Results 2. Diodes Delivery Biomedics High power laser diode](https://reader035.vdocuments.us/reader035/viewer/2022063023/5ffeee677c59a43d3f55615f/html5/thumbnails/3.jpg)
Diodes
Delivery
Biomedics
High power laser diode packaging
Free-space and fiber based delivery
Laser ablation system with smart probes
Inspired by Light
Mission: Transfer the cutting-edge know-how generated from academic research in high power photonics into flexible industrial solutions for material processing & biomedical applications 3
![Page 4: Dr. Andrea Braglia, CEO - Swissphotonics · Dr. Andrea Braglia, CEO OPI Photonics. Company Overview Motivations Solutions Results 2. Diodes Delivery Biomedics High power laser diode](https://reader035.vdocuments.us/reader035/viewer/2022063023/5ffeee677c59a43d3f55615f/html5/thumbnails/4.jpg)
Total Ultrafast Market 2014 to 2019 (Strategies Unlimited)
Summary 2014 2015 2016 2017 2018 2019 CAGR 2015-2019
Femtosecond
Units 2’678 3’227 3’836 4’475 5’188 6’000 16,8%
Revenues (M$) 548 640 742 844 958 1’088 14,2%
Picosecond
Units 1’417 1’542 2’015 2’437 3’028 3’572 23,4%
Revenues (M$) 222 210 239 273 310 352 13,8%
Total
Units 4’096 4’770 5’851 6’912 8’215 9’572 19,0%
Revenues (M$) 769 850 981 1’117 1’268 1’440 14,1%
4
![Page 5: Dr. Andrea Braglia, CEO - Swissphotonics · Dr. Andrea Braglia, CEO OPI Photonics. Company Overview Motivations Solutions Results 2. Diodes Delivery Biomedics High power laser diode](https://reader035.vdocuments.us/reader035/viewer/2022063023/5ffeee677c59a43d3f55615f/html5/thumbnails/5.jpg)
5
Ultrafast Laser by Application and Type by 2014 Revenue (Strategies Unlimited)
$0
$20
$40
$60
$80
$100
$120
$140
$160
$180
Metrial Proc Biomed Instr Medical SemiconductorInspection
R&D High Freq Instr
Fiber Laser Ti:sapphire Nd:YAG/Disk
Millions
![Page 6: Dr. Andrea Braglia, CEO - Swissphotonics · Dr. Andrea Braglia, CEO OPI Photonics. Company Overview Motivations Solutions Results 2. Diodes Delivery Biomedics High power laser diode](https://reader035.vdocuments.us/reader035/viewer/2022063023/5ffeee677c59a43d3f55615f/html5/thumbnails/6.jpg)
Today: free-space OPI Solution Applications
Robot based applications
+
Pulsed laser: free-space delivery system required
6
Innovative cable system specifically developed to allow the fiber delivery of high peak power, ultra-short laser pulses in industrial applications
![Page 7: Dr. Andrea Braglia, CEO - Swissphotonics · Dr. Andrea Braglia, CEO OPI Photonics. Company Overview Motivations Solutions Results 2. Diodes Delivery Biomedics High power laser diode](https://reader035.vdocuments.us/reader035/viewer/2022063023/5ffeee677c59a43d3f55615f/html5/thumbnails/7.jpg)
• Hollow Core Photonic Crystal Fiber
Large core size
Nearly single mode
Air guiding
High laser damage threshold
Operating wavelengths 900 – 1100 nm
• Challenges
Low NA: alignment optimization and stability
Cost
Attenuation & Dispersion
7
![Page 8: Dr. Andrea Braglia, CEO - Swissphotonics · Dr. Andrea Braglia, CEO OPI Photonics. Company Overview Motivations Solutions Results 2. Diodes Delivery Biomedics High power laser diode](https://reader035.vdocuments.us/reader035/viewer/2022063023/5ffeee677c59a43d3f55615f/html5/thumbnails/8.jpg)
Connector
Improved thermal management
High power AR-coated window
Connector type TBD
Safety interlock
Cable
Inner Hose: Stainless steel
Outer Hose: Flexible reinforced plastic
Bending radius > 30mm
Maximum length: 10 m (80dB/km loss)
Safety interlock
8
![Page 9: Dr. Andrea Braglia, CEO - Swissphotonics · Dr. Andrea Braglia, CEO OPI Photonics. Company Overview Motivations Solutions Results 2. Diodes Delivery Biomedics High power laser diode](https://reader035.vdocuments.us/reader035/viewer/2022063023/5ffeee677c59a43d3f55615f/html5/thumbnails/9.jpg)
Fiber requires 0.5 μm Alignment Tolerance
Proprietary aligment system with sub micron positioningaccuracy
Long term stability (critycal)
Laser Source
BeamShaping
Detector9
![Page 10: Dr. Andrea Braglia, CEO - Swissphotonics · Dr. Andrea Braglia, CEO OPI Photonics. Company Overview Motivations Solutions Results 2. Diodes Delivery Biomedics High power laser diode](https://reader035.vdocuments.us/reader035/viewer/2022063023/5ffeee677c59a43d3f55615f/html5/thumbnails/10.jpg)
Testing condition:
1-5mJ@1ns; 10-100μJ@1-20ps
M2 < 1.2
Coupling Efficiency 85-90%
Pulse compression (SPM) in air
No pulse distorsion in He
Reliability test ongoing
10
![Page 11: Dr. Andrea Braglia, CEO - Swissphotonics · Dr. Andrea Braglia, CEO OPI Photonics. Company Overview Motivations Solutions Results 2. Diodes Delivery Biomedics High power laser diode](https://reader035.vdocuments.us/reader035/viewer/2022063023/5ffeee677c59a43d3f55615f/html5/thumbnails/11.jpg)
Processrequirements
from end users
Custom design
Prototyping
11
![Page 12: Dr. Andrea Braglia, CEO - Swissphotonics · Dr. Andrea Braglia, CEO OPI Photonics. Company Overview Motivations Solutions Results 2. Diodes Delivery Biomedics High power laser diode](https://reader035.vdocuments.us/reader035/viewer/2022063023/5ffeee677c59a43d3f55615f/html5/thumbnails/12.jpg)
12
Metal powder sintering + surface refinement
Subtractive
Ablation
Additive
3D printing
![Page 13: Dr. Andrea Braglia, CEO - Swissphotonics · Dr. Andrea Braglia, CEO OPI Photonics. Company Overview Motivations Solutions Results 2. Diodes Delivery Biomedics High power laser diode](https://reader035.vdocuments.us/reader035/viewer/2022063023/5ffeee677c59a43d3f55615f/html5/thumbnails/13.jpg)
Experiment focused on demonstrating the delivery of short pulses
13
![Page 14: Dr. Andrea Braglia, CEO - Swissphotonics · Dr. Andrea Braglia, CEO OPI Photonics. Company Overview Motivations Solutions Results 2. Diodes Delivery Biomedics High power laser diode](https://reader035.vdocuments.us/reader035/viewer/2022063023/5ffeee677c59a43d3f55615f/html5/thumbnails/14.jpg)
14