89 North LDI-4 Laser Diode Illuminator 405/470/555/640 15043 Microscope Illuminator

89 North LDI-4 Laser Diode Illuminator – 405/470/555/640 nm – Catalog #15043

The 89 North LDI-4 is a precision-engineered, four-wavelength laser diode illuminator optimized for high-speed and high-resolution fluorescence microscopy. With laser lines at 405, 470, 555, and 640 nm, this system supports a wide range of fluorophores for multicolor imaging applications. Featuring fast sub-10 μs modulation and feedback-regulated output stability, the LDI-4 is a powerful illumination solution for widefield, confocal, and live-cell imaging platforms.

Condition

New with Manufacturer Warranty

Key Features

• Laser Lines: 405 nm, 470 nm, 555 nm, 640 nm
• Output Power: Up to 1000 mW per laser line for bright and reliable excitation
• Output Stability: <2% variation, maintained via active feedback control
• Fast Modulation: <10 μs rise time supports rapid synchronization for dynamic imaging
• Control Interfaces: TTL, analog (0–5 V), and USB for flexible system integration
• Cooling: Compact air-cooled design for easy installation and efficient thermal performance

Applications

• Widefield and Spinning Disk Confocal Microscopy
• Live-Cell and Multicolor Imaging
• FRAP, FLIP, and Photobleaching Experiments
• Photoactivation and Photoconversion Studies
• Time-Lapse and High-Throughput Screening

Specifications