89 North LDI-4-488-577 Laser Diode Illuminator 405/488/577/640 15046 Microscope Illuminator

89 North LDI-4-488-577 Laser Diode Illuminator – 405/488/577/640 nm – Catalog #15046

The 89 North LDI-4-488-577 is a four-wavelength laser diode illuminator designed for high-performance fluorescence microscopy. With laser lines at 405, 488, 577, and 640 nm, this compact system provides versatile excitation for a wide range of fluorophores commonly used in multicolor imaging. Its high output power, fast modulation, and tight stability control make it an ideal choice for live-cell imaging, FRAP, widefield fluorescence, and spinning disk confocal applications.

Condition

New with Manufacturer Warranty

Key Features

• Laser Lines: 405 nm, 488 nm, 577 nm, 640 nm
• Output Power: Up to 1000 mW per laser line for bright, uniform fluorescence excitation
• Output Stability: <2% variation with integrated feedback control
• Fast Modulation: <10 μs rise time allows rapid synchronization with high-speed cameras and scanning systems
• System Control: Compatible with TTL, analog (0–5 V), and USB interfaces
• Cooling: Active air cooling in a compact footprint for easy integration into modern imaging setups

Applications

• Widefield and Spinning Disk Confocal Microscopy
• Live-Cell Imaging and Time-Lapse Experiments
• FRAP, FLIP, and Photobleaching Studies
• Photoactivation and Multichannel Fluorescence Imaging

Specifications