Coherent Innova I90C-4 Single-Frequency Gas Laser Module with SuperInvar Resonator

The Coherent Innova I90C-4 is a high-precision single-frequency gas laser module optimized for biotechnology and molecular diagnostics requiring stable, narrow-linewidth light sources. Featuring a SuperInvar resonator, it offers outstanding passive stability essential for sensitive fluorescence analysis and live-cell imaging workflows frequently used in synthetic biology and gene editing research. The laser includes an intracavity aperture for precise mode control, delivering beam diameters of 1.5 mm with divergence as low as 0.5 mrad, ensuring consistent, high-quality output. Its low-noise linear passbank power supply reduces optical noise to 0.2% rms, critical for reproducible experimental results in advanced bioprocessing and biopharmaceutical production pipelines.

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Equipped with the Innova Series V plasma tube for enhanced longevity, the Innova I90C-4 is widely adopted in clinical diagnostics and biomedical engineering applications necessitating precision and reliability. Its compact digital remote control enables streamlined operation in diverse laboratory environments. This laser module is suitable for integration into complex optical setups supporting critical research areas including gene editing workflows and synthetic biology experimentation. It is classified under harmonized code 9013.20, designated for lasers excluding laser diodes, underscoring its role in specialized precision laser applications.