1 Features

1• 1280 × 800 (WXGA) Array with >1 Million

Micromirrors

– 10.8 μm Micromirror Pitch

– ±12° Micromirror Tilt Angle (Relative to Flat

State)

– 0.65-Inch Diagonal Array Designed for Corner

Illumination

– 0.5 °C/W Thermal Resistance High Efficiency

Package

• Efficient Steering of NIR Light ( 800 nm to 2000

nm)

– Up to 160-W Incident on DMD

– Window Transmission Efficiency >98% (950

nm to 1150 nm, Single Pass, Two Window

Surfaces)

– Window Transmission Efficiency >93% (850

nm to 2000 nm, Single Pass, Two Window

Surfaces)

– Polarization Independent Aluminum

Micromirrors

• 16-Bit, 2xLVDS, 400-MHz Input Data Bus

• Dedicated DLPC410 Controller, DLPR410 PROM,

and DLPA200 Micromirror Driver for Reliable High

Speed Operation

– Binary Pattern Rates up to 12,500 Hz

– Global, Single, Dual, and Quad Block Mirror

Clocking Pulse (Reset) Operational Modes

2 Applications

• 3D Printing, Selective Laser Sintering (SLS)

• Dynamic Grayscale Laser Marking and Coding

• Industrial Printing, Flexographic Printing, Digital

Platemaking

• Repair and Ablation

• Spectroscopy

• 3D Machine vision and 3D Biometrics

• Infrared Scene Projection

• Hyperspectral Imaging

• Optical Switching

3 Description

The DLP650LNIR digital micromirror device (DMD)

operates as a spatial light modulator (SLM) to steer

near-infrared (NIR) light and generate high speed

patterns for advanced imaging in industrial

equipment. The thermally efficient package allows

customers to combine the DMD with high-power NIR

laser illumination for dynamic digital printing, sintering

and marking solutions. The DLP650LNIR, DLPC410,

DLPR410 and DLPA200 chipset provides 1-bit

pattern rates up to 12,500 Hz with pixel-accurate

control so engineers can design more innovative and

precise optical systems than traditional steering

lasers allow.