Filar optoMaterials srl

Transcription

In Ogliastra since 1997
SCIMEX
1. Opto Materials S.r.l.
2. Scimex Medical Laser Systems
3. FILAR (Fabbrica Italiana Lenti Arbatax)
Since November 2014 group collapsed into a single company
FILAR – Opto Materials
FILAR - Opto Materials S.r.l.
April 10, 2015
www.optomaterials.com
FOM: Location & Address
FILAR – Opto Materials
Zona Industriale Baccasara
08048 Tortoli (OG)
Sardinia - ITALY
Tel +390782623174
Fax +390782622157
April 10, 2015
Markets
FOM: Products & Markets
Renewable
Energy
Solar
Photovoltaic
Defense &
Aerospace
Fiber Lasers
MIR Lasers
Medical &
Imaging
Medical
Lasers
Scintillator
Crystals
Lasers &
Materials
YAG
Alexandrite
Laser
optics
QCL
Optics
repair
Products
April 10, 2015
Main Products
Synthetic Optical & Laser Crystals
Garnets: Nd:YAG, Er:YAG, Ho:YAG, CTH:YAG, CE,Nd:YAG, Yb:YAG, Cr:YAG, …
Mixed Garnet Crystals: Nd:GSAG, Nd:YSGG, …
Nd:YAG
Ce,Nd:YAG
Alexandrite Crystals
Rods & slabs
CTH:YAG
Alexandrite
Ho:YAG
April 10, 2015
Scintillating Crystals
Crystals, pixels and discs
YAP, LuYAP, LuAP, CsI
Applications:
medical imaging
industrial applications
high energy physics
security scanning
scientific research
LuYAP
CsI
L(Y)SO, LSO, Ce:YAG
L(Y)SO
Ce:YAG
April 10, 2015
Main Products
Solid-state laser components
Laser rods & Slabs : Nd:YAG, Er:YAG,
Alexandrite, Ruby, Ho:YAG, CTH:YAG, …
Samarium glass & Ceramic laser cavities, filters & Flow Tubes
April 10, 2015
Main Products
Laser optics and custom optics
Lenses, mirrors, windows, filters, polarizers, …
Medical Lasers
Fiber Lasers
Ophthalmic Optics
Optical Coating Services
(AR, HR, OC, and custom)
Refurbishing of laser crystal rods
and optics
April 10, 2015
Fiber lasers from FILAR - Opto Materials
Intensity (Arb.
Units)
POTENCIA
(U.ARB.)
1,2
0,8
0,4
-2
-1
0
1
2
3
TIEMPO
(ns)
Time
(ns)
PULSED FIBER LASER
Modello: 1550-PFL-1
April 10, 2015
Capability
The Facility
Total area: ~15000sqm
(2 buildings~3000sqm)
Crystal-growth pullers
(up to 2400 °C)
Chemical labs & clean rooms
Opto-mechanical labs
(cutting, drilling, polishing, marking, …)
Ophthalmic optics facility
Vacuum coating plants
Quality Control / R&D labs
(interferometer, spectrophotometer, lasers, radiometer, radioactive source…)
Certifications
UNI EN ISO 9001 – 2008
UNI EN ISO 14001-2004
April 10, 2015
Capability: Production Facility
Crystal
Growth
Opto-mechanical labs: cutting, ultrasonic drilling & laser marking,
shaping, lapping, surface polishing, …
Nd:YAG
April 10, 2015
Capability: Production Facility
Opto-mechanical labs: cutting, ultrasonic drilling & laser marking,
shaping, lapping, surface polishing, …
Part shaping
Laser marking
April 10, 2015
Quality
Control
Optical Test & Certification Lab
interferometeric, spectrophotometeric, lasers, radiometeric, digital
profiler, Cs137 radioactive source, …
April 10, 2015
Coating
AR@1064nm
0.30
0.5
0.4
Max Limit
0.25
% R @ 1064nm
Reflectance [%]
0.4
0.3
0.3
0.2
0.2
0.20
Mean
0.15
0.10
0.1
0.1
0.05
0.0
1000 1020 1040 1060 1080 1100 1120 1140
0.00
0
Wavelength [nm ]
April 10, 2015
5 10 15 20 25 30 35 40 45 50 55 60 65
Runs
Crystal Scintillators: in-house fabrication & test facility
Cutting & slicing
Crystal growth
Shaping and surface work
Test & characterization
April 10, 2015
Crystal Scintillators: in-house characterization
Optical & physical tests
200
~0.2 at% Ce:YAG Absorption
Sphe gain x 100
vertical position
horizontal position
2000
10
150
8
100
Counts
cm-1]
cm^-1
1500
6
4
1000
50
2
500
0
200 250 300 350 400 450 500 550
nm
0
200
225 250
275
nm
300 325
350
0
0
200
400
600
800 1000 1200 1400 1600 1800
Channels
Light Yield (LY) & Energy resolution tests
Source: 137Cs gamma 662 KeV
Detector: PMT XP2020Q
LY ( phel / MeV ) =
SPHEL gain
PP ( ch ) − Ped ( ch )
1
x
x
SPHEL ( ch ) − Ped ( ch )
PP gain
0 , 662
April 10, 2015
Internal R&D: Advanced test techniques
Growth Process & Seeding assessment
Concentration
Material: Composition
Micro/Macrostructure,
Optical performance
Lifetime
Structural mapping
Light yield and
efficiency of
scintillators
April 10, 2015
Internal R&D
Thinfilm & coatings
Custom recipes
Physical & optical properties
Quality investigation: thickness,
compactness, resistance, failure, …
Polishing extent
& Surface defects
Electronic Microscopy
Thin film Assessment
April 10, 2015
Co-operation & Projects
•
DASS: Distretto AeroSpaziale della Sardegna
11% share
•
SCIMEX socio ISTRID (Istituto Ricerche Studi Informazioni Difesa)
•
Physics Dept., University of Cagliari (XRD, PL, Raman)
•
INFN Torino & INFN Cagliari
•
INFN Roma & INFN Perugia
•
Laboratorio di Microscopia Elettronica
•
Madrid University, Spain
•
ESA, CESI, Selex Galileo (HELPS, ALADIN, ATLID)
•
Sardegna Ricerche (POR / RPL, PROTO-21)
TORTO-LYSO
LYSO, CsI, BaF2, …
Fiber laser development
April 10, 2015
Co-operation & Projects
FILAR - Opto Materials is open for collaboration in projects or joint
ventures in any field and activities in which the company has approved
experience and R&D lines.
1. Development of Novel Fiber Lasers
2. Development of Optical Crystal Scintillators
3. Boosting the Production of Synthetic Crystals for Lasers (e.g. Alexandrite)
4. Development of Quantum Cascade and THz Laser Systems
April 10, 2015
R&D Projects & Results
Materials: Development and delivery of active crystal components for laser systems of
measurement on ESA (European Space Agency) satellites for atmospheric LIDAR and
laser searching in the space in collaboration with Selex Galileo:
• ALADIN TXA: Already in orbit since 2005;
• Delivery of novel mixed-garnet crystals (YSAG-GGG, YAG-YSGG, and GSAG)
compositionally tuned for selective high-power laser space applications;
• HELPS (High Efficient Laser Pump Source): production and delivery of crystal discs
based on thermally-bonded YAG-Yb:YAG.
• ALADIN TXA II: Launched by the end of 2011;
• ATLID TXA: System under construction. Scimex has already tested and delivered part of
the active material;
Detectors: Production of LYSO, YSO, and LSO scintillating crystals for gamma and X-ray
detection in collaboration with INFN (Ca & To)
April 10, 2015
R&D Projects & Results
Medical imaging: Production of LuYAP, LuAP, LYSO, and YbAP scintillating crystals for
detection, digital radiography, and PET scanners in collaboration with SAES Getters.
Medical devices: production of medical lasers for medical treatments in dermatology and
dentistry (3 laser types with powers 1.5, 2, and 4W).
Ophthalmic research: prototyping of ophthalmic lens for the post-cataracts (partners:
FILAR, AILUN, and POEMA).
Telemetry and eye-safe range-finding: prototyping of Er-doped fiber lasers with 1 ns
pulse FWHM, tunable 0.1 Hz to 100 kHz repetition frequency, and pulse energy up to 50µJ
at λ=1550nm (peak power up to 1500W).
Directional Infrared Counter Measures (DIRCM): Mid-infrared and Quantum Cascade
Lasers, material development by MBE and Chemical Beam Epitaxy (CBE), wafer and chip
manufacturing, system assembly, and bid testing (in progress in collaboration with the
Italian Ministry of Defense).
April 10, 2015
Experience in Aerospace Optoelecronics
Scimex, ESA, Selex & CESI
Development of new mixed Garnet crystals for high-power lasers in space
research
GSAG, YSGG, YAG-YSGG, YSAG-GGG
Compositional tuning: 942-943nm
IEEE J. of Quantum Electronics, Vol. 42, No. 6, June 2006
J. Appl. Phys. 100, 033101, 2006
April 10, 2015
Experience in Aerospace Optoelecronics
Scimex, ESA, Galileo Avionica & CESI
HELPS (High Efficient Laser Pump Source)
Development of Yb:YAG laser structures (thermally bonded) for LIDAR
applications
6%YbYAG
Luminescence
Intensity [normalised]
1.2
1.0
0.8
0.6
0.4
0.2
0.0
950
970
990
1010
1030
1050
1070
1090
nm
Nd:YAG Brewster slabs
Alexandrite Slabs for
diode-pumped lasers @ 755nm
April 10, 2015
We are @ the right site!!
Thank you for your
attention
Cala Goloritzè
Pedra longa
Località Baccasara, Zona Industriale,
08048 Tortolì (OG), Italy
April 10, 2015

Filar optoMaterials srl

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