Galvo Mirror

Description: Flexure galvo motors offer an alternative to bearing-based galvos providing extended life and smooth scanning in industrial and high-resolution systems. • Moving Magnet Galvo Motor • Flexure-based (no bearings) • Capacitive PD Technology • Arbitrary Linear Motion • Mirror

Description: Position Synchronized Output functionality, scanner-based processes can now be programmed in the same fashion as traditional X/Y stage-based applications. Remote Power Devices Most competitive scanners have the power devices integrated directly into the head, along with the galvos and

• Number of Axes / Motors: 2
• Operating Temperature: 0.0 to 50 C
• Supply Voltage (AC): 85 to 240 volts
• Supply Voltage (DC): 40 volts

Description: functionality, scanner-based processes can now be programmed in the same fashion as traditional X/Y stage-based applications. Remote Power Devices Most competitive scanners have the power devices integrated directly into the head, along with the galvos and feedback devices. These power

• AC Input Frequency: 50 Hz, 60 Hz
• AC Input Phase: Single Phase
• Configuration: Stand Alone, Panel Mount
• Drive Specifications: DC Servomotor, AC Servo / Brushless Motor

Description: Design Features Optical feedback device offers outstanding thermal stability Industry-best resolution of >24 bits when used with Aerotech's Nmark CLS controller Wide range of apertures and focal lengths Many choices of mirror surface treatments for a variety of laser wavelengths

Description: The Galvo motor selection begins with the component that is closest to your application, the mirror. Considerations such as wavelength, power, beam diameter and spot size will dictate the best mirror for your application. Low inertia is essential for beam-steering mirrors

• Mirror Coatings: Uncoated, Bare Aluminum, Dielectric, Bare Gold, Silver
• Mirror Materials: BK7 Glass, Fused Silica, Other Mirror Material
• Mirror Shape: Round, Rectangular / Square
• Mirror Types: Flat Mirror

Description: The Pockels Cell Drive controls the Pockels Cell by applying a high voltage for rapid switching. Precise working pulse width and frequency can be set through the signal generator. It has two control modes, namely the conventional mode and the analog voltage mode. The amplitude of the output voltage

• Beam Delivery Component: Beam Switching / Galvo Mirror

Description: optical performance than galvo scanners, FSMs have larger apertures, lower wavefront distortion, and a broader choice of mirror substrates and coatings. The rotational axes of an FSM intersect at a single pivot point, unlike dual XY galvos, eliminating the displacement jitter

Description: wear common to XY galvanometers. FSMs eliminate the need to compensate for beam displacement and polarization rotation due to a second reflection. With higher optical performance than galvo scanners, FSMs have larger apertures, lower wavefront distortion, and a broader choice of mirror

Description: KDP Pockels Cell: Based on KDP crystal (isomorphic to KDP with deuterium substitution enhancing electro-optical properties). It has high electro-optical coefficients, wide transparent band (0.2 - 2.1 µm), high damage threshold and good crystal uniformity for large-aperture and high-extinction-rati o

• Beam Delivery Component: Beam Switching / Galvo Mirror, Circular Polarizer / Phase Retarder
• Process / Operation: Laser Cutting, Laser Drilling / Perforating, Laser Marking, Laser Soldering / Brazing, Micromachining / Trimming, Laser Welding

Description: RTP Q-Switch: Based on RTP crystal (isomorphous to KTP), it features large electro-optical coefficient, high damage threshold, wide transparent range (0.35 - 3.5µm), non-deliquescence, low loss, and suits high repetition frequency. No gray tracks under intense laser. Two crystals are 90° rotated

• Beam Delivery Component: Beam Switching / Galvo Mirror, Circular Polarizer / Phase Retarder
• Process / Operation: Laser Cutting, Laser Drilling / Perforating, Laser Marking, Laser Soldering / Brazing, Micromachining / Trimming, Laser Welding

Description: Nutfield Technology’s QS-7 Open Frame 2-Axis Scan Heads are compact and provide flexibility for mounting in OEM applications or pro ducts. The scan head includes two galvanometers with mirrors mounted in optimized XY configuration, two servo amplifiers (require mounting to heat sink, not

• Automation / Control: Windows / PC Control
• Beam Delivery Component: Galvanometer Scanner, Laser Head / Focusing Unit
• Clear Aperture / Beam Diameter: 7 to 10 mm
• Process / Operation: Laser Marking, Other

Description: integrating servo driver amplifier, two interconnect cables, an XY galvo mount, and a 3mm aperture XY mirror set.Note: It is strongly recommended that a heat sink be placed in contact with the servo driver board during operation. The thermal grease improves heat transfer between servo

Description: Nutfield Technology’s QS-12 Open Frame 2-Axis Scan Head includes two galvanometers with mirrors mounted in optimized XY configuration, two servo amplifiers (require mounting to heat sink, not provided), and galvo-to-servo cable sets. Open frame heads are compact and provide flexibility

• Automation / Control: Windows / PC Control
• Beam Delivery Component: Galvanometer Scanner, Laser Head / Focusing Unit
• Clear Aperture / Beam Diameter: 10 to 20 mm
• Process / Operation: Laser Marking, Other

Description: Nutfield Technology’s QS-30 Open Frame 2-Axis Scan Head is comprised of two galvanometers with mirrors mounted in optimized XY configuration, two servo amplifiers (require mounting to heat sink, not provided), and galvo-to-servo cable sets. Open frame heads are used for fast and

• Automation / Control: Windows / PC Control
• Beam Delivery Component: Galvanometer Scanner, Laser Head / Focusing Unit
• Clear Aperture / Beam Diameter: 20 to 50 mm
• Process / Operation: Laser Marking, Other

Description: The Series G Open Loop Optical Scanners are designed to deflect mirrors of various sizes in commercial and scientific optical equipment. The mirror deflection of these galvo motors is proportional to the drive current, but they do not include a position feedback sensor.

Description: Xtreme scan heads are a perfect building block for any laser beam positioning system. Innovative galvo rotor and mirror mount designs reduce resonances, allowing faster scanning.

• Beam Delivery Component: Laser Head / Focusing Unit
• Process / Operation: Laser Cutting, Laser Marking, Micromachining / Trimming

Description: control. A notch filter is selected and tuned for each unique mirror-galvo combination to maximize system bandwidth. The result is faster, more accurate scanning. The circuits of the QD-4000 provide soft start/stop operation, open circuit AGC fail, and over/under voltage protections for laser

Description: industry standard mechanical bolt pattern, power and communication pinouts, and comes in a wide range of mirror coatings and lenses. The Self-Tuning Technology automatically compensates for mechanical wear, extending service life and eliminating the issue of traditional analog servo filters

• Beam Delivery Component: Laser Head / Focusing Unit
• Process / Operation: Laser Cutting, Laser Marking, Micromachining / Trimming

Description: Aerotech’s AGV-SPO single pivot-point galvanometer scanner provides an alternative to traditional two-mirror galvo scanners. Derived from the popular AGV-HPO scanner, the AGV-SPO enables a larger field of view and reduced spot distortion for critical laser micromachining applications