Yearly Archives: 2022

New Multi-Wavelength, Solid-State Light Engines

Changchun New Industry Optoelectronic Technology Co., Ltd. (CNI) has launched multi-wavelength solid-state light engines (SLEs) for applications such as excitation of GFP/FITC, DAPI, YFP, mcherry, Cy3, Cy5, and spectrally similar fluorophores. Wavelength combinations can be selected according to requirements. Manual and electronically controlled light output on/off states, TTL/analog modulation, and RS232 functionality are available. Features … Continue reading

November 29, 2022 Blog, CNI Optoelectronics Tech, Lasers

Lasers Induce Localized Cross-Linking Reactions in Non-Photosensitized Polymers

A research team has demonstrated that non-amplified femtosecond laser systems delivering 40–500 pJ individual pulses are sufficient for inducing localized cross-linking reactions within hundreds of nanometers in cross sections of non-photosensitized polymers. This experimental work is of high importance for the fundamental understanding of laser-enabled nanoscale 3D additive manufacturing. This research also widens the technology’s field of applications where … Continue reading

November 24, 2022 Blog, Lasers, Light Conversion