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Products and Services
Products
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LiNbO3 Design & Fabrication Services
| Consulting
CeLight delivers the value of digital
coherent optical innovations to system vendors through its VectorWAVE-based
products, sub-systems and integrated electro-optical components,
customized design and fabrication services, and consulting and R&D
services in coherent communications and technologies.
Products
Components
Three of the key building blocks of CeLight’s VectorWAVE platform
are the Coherent Receiver CL-CR-10, Optical
Hybrid CL-QOH-90, Quadrature Modulator CL-QM-12.5.
CL-CR-10 Coherent Receiver |
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The Coherent Receiver CL-CR-10 provides an integrated solution packaging
CeLight’s Optical Hybrid with commercially available balanced
detectors in one compact device to provide a 10X reduction in
size and dramatically higher reliability.
DATA SHEET: Coherent Receiver CL-CR-10 |
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CL-QOH-90 Optical Hybrid |
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The integrated broadband 90º optical hybrid, CL-QOH-90,
can be used for coherent signal demodulation. The LiNbO3 integrated component accepts two optical signals (S1&
S2) and generates four output signals: {S1+jS2,
S1-jS2, S1+S2, S1-S2}.
By attaching two balanced receivers to the output of the hybrid,
the relative phase information between the input signals can
be extracted via differential detection and digital signal processing.
DATA SHEET: Optical
Hybrid CL-QOH-90 |
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| CL-QM-12.5
Quadrature Modulator |
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The integrated quadrature modulator, CL-QM-12.5, is designed
for 10 Gsymbol/s Quadrature Amplitude Modulation (QAM) modulation.
The device is based on X-cut Ti:LiNbO3 integrated optics technology.
For the case of Quadrature Phase Shift Keying (QPSK) the device
enables the transmission of 20 Gb/s with 25% super-FEC overhead.
DATA SHEET: Quadrature Modulator CL-QM-12.5 |
Subsystems
These stand-alone components will also be marketed as part of a
sub-system whereby they are packaged with electronics to stabilize
and control the devices in order to ease integration into higher-level
sub-systems and products. Initially, CeLight will offer four component
sub-systems:
- Quadrature Modulator sub-system
- Optical Hybrid sub-system
- Optical Comb sub-system
- Coherent Receiver sub-system
For more information, please contact CeLight at sales@celight.com
Systems
Over time, CeLight plans to deliver higher-level sub-systems that
can execute advanced algorithms to provide value-added functionality.
Systems integrators can use CeLight’s components and sub-systems
to accelerate advanced application prototyping, development and
testing for government and commercial markets. As the applications
mature, government and contractor funding will support productization
into deployed systems.
For more information, please contact
CeLight at sales@celight.com
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LiNbO3
Design and Fabrication Services
CeLight offers state-of-the-art design and fabrication
services, leveraging the innovations and expertise used to develop
its core VectoreWAVE™ technology. Examples of CeLight's capabilities
and equipment at its LiNbO3 fabrication facility include
the following:
| Clean Rooms: |
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- Class 100 - 500 ft2
- Class 1000 - 2000 ft2
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| Lithium Niobate Fabrication: |
- Thin film capabilities
- DC, pulsed DC, RF and reactive oxide
processes
- Thick film capabilitie
- Thick plated Au for high frequency
applications
- Diffusion furnaces
- Lithography services
- Wafer dicing
- Optical polishing
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| Measurement Equipment: |
- Optical microscope with measurement capabilities
- Thin and thick film measuring instruments
- Optical waveguide characterization and measurement
- High frequency electro-optic test and measurement
- Environmental Chamber for automated device and packaging
testing
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For more information, please contact
CeLight at sales@celight.com
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Consulting
CeLight specializes in the analysis, synthesis,
simulation, design, prototyping and fabrication of advanced optical
transmission technologies and devices.
With a team of engineers and Ph.D.’s who are experts in coherent
optical technologies and techniques, CeLight’s experienced R&D
team provides focused research and development services including:
- LiNbO3 advanced element design, analysis, fabrication,
and testing
- Prototyping of novel optical components and sub-systems
- Integration and testing of complex optical/electro-optical
devices
- Optical and electro-optical component, subsystem and system
level analysis, simulation, design and optimization
- Advanced algorithm studies, analysis, design and coding.
For more information, please contact CeLight at sales@celight.com
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