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Laser
Cross-
Reference
Index
POWER
& ENERGY
Power
Sensors
Energy
Sensors
Custom
& OEM
BEAM
DIAGNOSTICS
CALIBRATION
& SERVICE
INDICES
Product
Name
Index
Power
& Energy
Meters
Laser system integrators frequently include laser measurement products in their systems to monitor system performance
and status, or to provide real-time feedback for laser system control. In these instances custom measurement solutions or
modications to our existing products may be necessary due to size or performance constraints.
Coherent is well positioned to provide custom and modied measurement products. Following are some examples of services
and products Coherent offers.
OEM Power and Energy Sensors
We provide an extensive line of OEM thermopile and energy
sensors. Usually, a standard or existing modied standard
product will t your application.
Power Sensors • Compact thermopile power sensors
• Water-cooled and air-cooled options
• BNC and 4-pin Molex signal output
options
• Thermopile disks for integrating into
heat-sinked applications
• Any standard thermopile with a
cable can be integrated with an
off-the-shelf interface module
Energy Sensors • BNC-terminated energy sensors
• Compact designs to t in
tight locations
• A customer-supplied peak detection
module or a Coherent meter or
custom signal conditioning board
is required
Off-the-Shelf Interface Modules
Several off-the-shelf electronic modules provide
signal conditioning, measurement, and
communication outputs.
Power Modules • Amplication for very low power
applications
• Noise ltering
• Analog output
• PC interfacing
• Beam position monitoring
Energy Modules • Baseline and peak
detection capabilities
• Noise ltering for greater peak
detection accuracy
• Repetition rates as high as 100 kHz
Custom Measurement Products
Sometimes a completely custom product is required for a
particular application. Our research and development teams
of electrical, mechanical and software engineers, physicists,
chemists and materials scientists can provide measurement
systems to meet the most complex challenges. By involving
Coherent early in your design phase we can provide the very
best solution.
• Custom detectors and sensors
• Interface modules with unique
communication protocols
• Extremely low energy and/or high
repetition rate energy measurement
Modied Standard Products
Sometimes a slight modication to a standard
catalog product is all that is needed to enable a
special application.
Mechanical • Longer or shorter cable
• Different type of connector
• Slight mechanical change
Calibration • Different calibration wavelength
Complete Laser Measurement and Control Solutions
Custom and OEM Products Introduction
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