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The DF242 is characterized as a Large Low Angle Dark Field ring light.
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Precisely aimed LEDs provide a very low angle of incidence, radial illumination pattern.
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A scratch on a sheet of glass is a good example of a defect that can be detected easily with a low-angle dark field illuminator.
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With a light intensity of 24kLux at a working distance of 1” (25mm), the DF242 is perfect for imaging problems with medium sized fields of view.
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A 35mm field of view is standard with optional fields of view of 45 and 70mm.
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Available in a range of wavelengths from UV to IR.
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*Engineered to provide comparable optical characteristics to our previous RL1660.
Navitar - Optical Wizard
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Easy alignment without an optical table
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Sample mounting fixture with integrated iris
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No tool required to change lenses
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Accommodate various focal length lenses
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Use to measure transmission spectroscopy
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Compatible with HTS40nm and HSR40n1
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Redundant design with multiple signal paths built in for high-availability.
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12 expansion slots in the 2U version and 5 expansion slots in the 1U variant.
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Industry-first GPS integrity checking
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Unique optical crosslink architecture for either Master-Slave hierarchical setups or Master-Master crosschecking and failover
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2U version is operated by an intuitive touch-screen interface, a first for any master clock system.
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All components are hot-swappable and are dual redundant.
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The Output Signal modules are hot-swappable from the front and minimize the need to disconnect cables.
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Fast, simple, repeatable installation with either weldable or epoxy mounted design
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Cable integrated with sensor package for fiber protection and strain relief
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Double-ended design supports multiplexing of many sensors on one fiber
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Included in ENLIGHT’s sensor templates – allows for quick and easy optical to mechanical conversions
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Easy and fast setup of camera views
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Go to Light and Image Settings of the selected camera view with only one mouse click
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Guided workflows for wafer setups, alignment tools and Autonomous Assistants
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Workflow wizard shows task-relevant settings and options only
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Visualizes the progress of setup, alignment and measurement tasks
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Status information always at hand
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Informs the user about events, for example “Successful Alignment”
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Interacts with the user and helps with intelligent solutions
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For very complex wafer structures
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Enables automatic test of multiple devices in each die location before stepping to the next die
See more Key Features on Specifications & Details tab
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The T‑Gauge® Control Unit (TCU) is the central component of the T‑Gauge® family of products and serves as the source of the optical and electrical signals necessary to generate and detect terahertz. The TCU also transforms analog data into a digital signal that can be analyzed using the onboard processor and interacts with the wide variety of THz accessories.
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The TCU is a 19 inch (483 mm) rack, wall, or table mountable instrument, consisting of an ultrafast laser, high-speed optical delay, ranging optical delay, power supplies, and signal conditioning electronics, with connectors for convenient interfacing to various optical and electronic components. The high-speed delay included in the TCU can be chosen from a number of delay length and speed options. When utilized in conjunction with T-Gauge® accessories, the TCU enables the user to generate and detect pulsed terahertz energy for a wide variety of measurements.
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Simple and repeatable installation
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Rugged (IP67) multipoint monitoring with up to 96 sensors on a single HYPERION instrument
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Ultra high resolution
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Multiparameter various physical parameters measurements coupled onto the same instrumentation platform
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Internally temperature-compensated
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High sensitivity
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Rugged sensor package
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Multipoint up to 128 sensors on a single HYPERION instrument
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Various physical parameters measurements coupled onto the same fiber optic cable
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Long distance, with 10’s of kilometers of coverage
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Available mounting block for two and three axes
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Compatible with Luna’s ENLIGHT software
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Full C-band tunability
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Smooth, linear scans
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Narrow linewidth, low noise
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Wavelength calibration in seconds
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Integrated wavelength and power monitors
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External triggering
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2 optical detectors and data acquisition channels
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Industry leading wavelength accuracy and resolution