RF Attenuators
Over 400 coaxial, surface mount, and MMIC attenuator models for 50-Ohm & 75-Ohm systems including fixed attenuators, high-power attenuators, digital step / programmable attenuators, voltage variable
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Motorized Laser Beam Attenuators | EKSMA Optics
Motorized variable attenuators with ø 22 mm clear aperture, composed of thin film polarizers, half waveplates and opto-mechanics for easy setup. Motorized rotation of the waveplate allows
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Specifications
Features Divides laser beam into two beams of manually adjustable intensity ratio Convenient 90° angle between reflected and transmitted beams Negligible beam deviation Large dynamic range
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Coherent® Lasercam™ 33-3336-000 | Continuously Variable Attenuator
The Coherent® Lasercam™ Beam Profiler features excellent signal-to-noise ratio and linear response for accurate pulsed as well as CW laser beam dimension and uniformity measurements.
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Variable beam attenuators consist of a dielectric attenuation plate and a compensator plate. The variation of the transmitted energy level is achieved by tilting the plates. The angle is adjusted using
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Laser Beam Attenuators
Thorlabs'' Beam Attenuators use a twofold reflection on two stacked prisms for attenuation of high-power beams up to 200 W (uncoated) or 50 W (AR coated). The ATT30 Series use a pair of UVFS prisms
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Motorized Variable Laser Attenuator
Motorized Variable Achromatic Attenuator 10MVAA is designed to control emission flux of lasers and incoherent monochromatic sources -both in broadband spectral (200÷2400 nm) and large dynamic
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High power attenuation for laser beam profiler: CINOGY Technologies
The prism attenuator can be combined with neutral density filters for final power adjustment. The high performance optical design allows precise beam attenuation.
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BR-031308-EN (VA Variable Attenuators)
These attenuators are designed to handle average powers up to 100 Watts (see table on opposite side of this datasheet). Specified optics sets are optimized for wavelength ranges of 400–700 nm,
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Thorlabs · Laser Beam Attenuators
The beam attenuation varies smoothly with wavelength (see the Graphs tab). The two compensating reflections preserve the polarization, size, and shape of the output beam, allowing these attenuators
View moreLaser Diodes & VCSEL
High-power CW/pulsed laser diodes (808nm–1550nm) and VCSEL arrays for 3D sensing, LIDAR, and optical interconnects.
Silicon Photonics & CPO
Co-packaged optics engines, silicon photonics ICs, and optical I/O solutions for high-density switches and AI clusters.
Optical Transceivers & AOCs
400G/800G QSFP-DD/OSFP modules, active optical cables, and custom optical engines for data center interconnects.
Laser Drivers & CDR
Low-jitter laser drivers, integrated CDR circuits, and linear TIAs for coherent optics and short-reach links.