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Category : Motion control, positioning stages > Micropositioning (components and systems)
Newport’s Agilis range of piezo-driven devices continues to grow
•A linear stage and a polarizer rotator have been introduced
Newport has expanded its Agilis range of products with two new additions: the AG-LS25 high precision miniature linear stage and the Agilis™ Series piezo motor-driven rotation stage or polarizer rotator. The growing Agilis family is now comprised of a wide array of piezo motor remote controllable devices for laser optical setups including mirror mounts, linear stages and rotation stages as well as an electronic controller.
AG-LS25 high precision miniature linear stage
The AG-LS25 is a new, high-precision miniature linear stage offering a wide range of advanced features at a notably competitive price. Powered by Newport’s new Agilis™ piezo step direct motor, the unit has ultra-high adjustment sensitivity. It is also lightweight and extremely compact and provides for convenient remote operation. The AG-LS25 size and price are comparable to those of a high quality manual stage.
The Agilis piezo motor is directly coupled to the moving carriage with no intermediate screw or gear. When idle, the motor holding force locks the position for true set-and-forget, long-term stability. Compared with alternative screw-driven designs, the AG-LS25 compromises neither adjustment speed nor lifetime, and has no backlash. In contrast to ultrasonic motors, the Agilis non-resonant motor makes small incremental adjustments more predictable with a 50 nm incremental motion capability which is ideal for ultra-sensitive alignments.
AG-PR100 polarizer rotator
AG-PR100 is a polarizer rotator which features 360° continuous rotation for 1" diameter waveplates and polarizers. This high precision unit features Newport’s new Agilis piezo step direct motor which provides ultra-high adjustment sensitivity and convenient remote operation. The Agilis piezo motor is directly coupled to the moving carriage with no intermediate screw or gear. Precision motion is achieved by a proprietary ball-bearing that ensures better than 100 μrad wobble. When idle, the holding force of the motor locks the position for true set-and-forget, long-term stability.
The AG-PR100 offers all the benefits of a motorized component in an ultra-compact, lightweight casing, at a price comparable to that of a high quality manual stage. Compared with alternative screw-driven designs, it compromises neither adjustment range nor lifetime, and has no backlash.
For more information on the Agilis family of products, please visit www.newport.com/agilis or contact your local Newport sales office.
About Newport Corporation
Newport Corporation is a leading global supplier of advanced-technology products and systems to customers in the scientific research, microelectronics manufacturing, aerospace and defense/security, life and health sciences and precision industrial manufacturing markets. Newport's innovative solutions leverage its expertise in high-power semiconductor, solid-state and ultrafast lasers, photonics instrumentation, sub-micron positioning systems, vibration isolation, optical subsystems and precision automation to enhance the capabilities and productivity of its customers' manufacturing, engineering and research applications. Newport is part of the Standard & Poor's SmallCap 600 Index and the Russell 2000 Index.
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