GMS94XARYK7T

Description

The GMS94XARYK7T is a Class 1, 940 nm structured-light laser module designed as a flexible R&D and evaluation platform for DOE projector development, pattern evaluation, pre-production testing, and scalable volume production.  It integrates a precision Diffractive Optical Element (DOE) within an exchangeable holder, a plastic aspherical lens, an adjustable focus optical design, a single-mode 940 nm laser diode, and a current-limited Automatic Power Control (APC) designed to support IEC 60825-1 Class 1 operation, with TTL modulation from DC to 10 kHz.

The module projects 15,000 or 30,000 random dots over a 70° × 55.5° (H × V) field of view (FOV), with DOE contrast of ≥10 or ≥3, respectively. Its exchangeable DOE holder facilitates the rapid testing of alternative patterns, while the adjustable focus allows for precise optimization at specific working distances. Furthermore, TTL modulation enables higher peak optical output powers while maintaining compliance with Class 1 Accessible Emission Limits (AEL). Backed by stable, APC-controlled optical output, the GMS94XARYK7T is an ideal evaluation tool for 3D depth sensing, robotics and automation, and other optical sensing applications.

Features

• Exchangeable DOE holder
• Adjustable focus for optimizing working distance
• TTL modulation from DC to 10 kHz
• Current-limited APC circuit for Class 1 laser safety control
• IEC 60825-1 compliant design

Applications

• Active stereo 3D sensing
• 3D depth sensing
• Machine vision
• Robotics and automation
• Industrial inspection & measurement