ACM Series | Compact Circular-Beam Laser Modules

The ACM Series delivers gas-laser-style circular beams using precision anamorphic prism optics inside a compact, factory-aligned module. Available in two configurations — ACM (Continuous-Wave) and ACMT (TTL-Modulated) — these units provide consistent, visually round output suitable for alignment, instrumentation, and OEM integration. 

Each ACM module integrates a diode, driver electronics, and a prism/lens optical train within a sealed aluminum housing.This internal correction system reshapes the diode’s elliptical emission into a near-circular beam, matching the visual geometry of a HeNe laser without the size, fragility, or warm-up time.

Product NameWavelengths OfferedOperating ModesOutput Power (Maximum)Operating Voltages (Typical)

Pre-Configured Lasers (Standardized Products)

To streamline integration and shorten lead times, Power Technology offers a set of standardized ACM configurations that cover the most common wavelengths and power levels used in alignment, instrumentation, and machine vision systems. Use Add to Cart where enabled; otherwise select Quick Quote for lead time and volume pricing.

The ACM is an excellent replacement for large, inefficient gas lasers. The unit yields a round beam that imitates a gas laser’s naturally circular beam while offering several advantages: compact size, lighter weight, and dramatically lower power consumption. The ACM achieves its beam circularization via a pair of anamorphic correcting prisms, an astigmatic lens, and an output aperture. The unit operates in automatic power control mode and serves as an ideal OEM component for positioning, alignment, and measurement applications.

Product NameColorWavelength (nm)PowerPower UnitsDefault Optical ConfigurationPricehf:att:pa_colorhf:att:pa_wavelength-nmhf:att:pa_powerhf:att:pa_operating-voltage
ACM3(635-5)G55B1
ACM3(635-5)G55B1Red6353mWCollimated$837.81
red63535
ACM240(1064-300)G48C
ACM240(1064-300)G48CInfrared1064240mWCollimatedContact Usinfrared10642405
ACM40(980-50)G59
ACM40(980-50)G59Infrared98040mWCollimatedContact Usinfrared980405
ACM100(783-120)G50
ACM100(783-120)G50Infrared785100mWCollimatedContact Usinfrared7851005
ACM50(783-120)G50
ACM50(783-120)G50Infrared78550mWCollimatedContact Usinfrared785505
ACM9(785-10)G55B1
ACM9(785-10)G55B1Infrared7859mWCollimatedContact Usinfrared78595
ACMxx(685-100)G55B1
ACMxx(685-100)G55B1Red68590mWCollimatedContact Usred685905
ACM45(520-50)G55A2
ACM45(520-50)G55A2Green52045mWCollimatedContact Usgreen520458
ACM70(450-80)G55A2
ACM70(450-80)G55A2Blue45070mWCollimatedContact Usblue450708
ACM18(405-20)G55A2
ACM18(405-20)G55A2Blue40518mWCollimatedContact Usblue405188

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Accessories: ACM Series

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