Spatial filter | Laser Focus World

Precision spatial filter PSF-1 features 5-axis adjustment for alignment and a disk spring for stability. Five 100-pitch screws provide high-resolution fine adjustment. Modular design enables quick individual mounting of the objective lens and pinhole and their precise centering relative to the laser beam.

Low gray-track crystal

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Kinematic optical mounts from Siskiyou deliver two-axis tilt adjustment

IVM Series kinematic optical mounts use a spring-loaded pivot construction to deliver two-axis tilt adjustment with zero crosstalk with no drift.

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Raylase two-axis deflection unit has utility in wafer production

SUPERSCAN IV-SOLAR is offered with two tuning options, 110 or 200 rad/s, and is designed for wafer production.

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PI linear motor stage features 1 nm sensor resolution

The V-417.336025E1 long travel linear motor stage provides 32 in. of travel.

Scanlab scan head provides 600 cps writing speeds

The basiCube 14 compact-class scan system features a 14 mm aperture for precision marking using small spots.

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Spectrolight flexible wavelength selector is compatible with supercontinuum lasers

The Flexible Wavelength Selector (FWS) Poly offers a version compatible with supercontinuum lasers.

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Prior Scientific focusing system automatically provides real-time focus

The PureFocus 850 focusing system is designed to fit upright and inverted microscopes using infinity-corrected optics.

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LED silicone from Dow is a two-part protective material

DOWSIL EI-2888 primerless silicone encapsulant for LEDs is optically clear and cures at room temperature.

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Cuvette holder from Ocean Optics features three collimating lenses

The Square One cuvette holder for accurate, repeatable absorbance and fluorescence measurements has three collimating lenses with fiber-optic connectors.

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Aerotech galvanometer scanner features single pivot-point technology

The AGV-SPO single pivot-point galvanometer scanner provides an alternative to traditional two-mirror galvo scanners.

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Mad City Labs rotational positioning system offers bidirectional rotational motion

The Mad360 rotational stage for use in alignment, metrology, magnetic tweezer, and optical microscopy applications offers bidirectional rotational motion and continuous 360°.

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Ultrafast laser drills 12,000 holes per second with 1 µm diameter

Used with an ultrafast laser, a diffractive optical element generates more than 200 beamlets, allowing drilling of more than 12,000 holes per second.

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Laser Cooling: Thulium-doped fluoride crystals offer potential for mid-IR optical cryocooling

Tm:YLF and Tm:BYF crystals are cooled by mid-IR laser light and can enable cryocoolers and radiation-balanced lasers (RBLs).

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Critical Link development kit for SoC-based modules available

The MitySOM-5CSx development kit supports system-on-a-chip (SoC)-based modules.

The VocalZoom sensor uses a laser diode to measure velocity, distance, and vibration for machines when positioned up to 3 m away. (Image credit: VocalZoom)

VocalZoom laser-based standoff vibration sensors monitor industrial machines

The industrial IoT patented sensors use SMLD (self-mixing-laser-diode) technology for standoff sensing in any environment.