Elena Vasileva and co-workers develop an organic laser by embedding an organic dye into transparent wood.
![Transparent Wood Laser](https://www.advancedsciencenews.com/wp-content/uploads/2017/05/Transparent-wood-laser-featured1.jpg)
Elena Vasileva and co-workers develop an organic laser by embedding an organic dye into transparent wood.
Two new pulsed laser modules have been introduced, rounding out the “VisUV” platform line-up. Up to now, modules based on this platform provided laser pulses at 266 nm, 355 nm, and 532 nm, either individually or in combination with one or two other wavelengths. The new module “VisUV-1064” emits picosecond pulsed laser light at 1064 nm with an average optical power of more than 1 W, the “VisUV-532-HP” provides high-powered sub-nanosecond pulses at 532 nm with an average optical power of up to 750 mW.
Pulsed laser platform “VisIR-765 STED”, developed especially for use as depletion laser in STimulated Emission Depletion (STED) microscopy applications. It generates picosecond laser pulses optimized for STED.
Stand-alone, supercontinuum laser source “Solea” with unmatched flexibility in repetition rate. Variants covering two spectral domains ranging from 480 to 700 nm (“Solea”) or 900 nm (“SoleaR”) are available featuring either a tunable wavelength selector or only emitting the full supercontinuum spectrum (white variants).
Steady progress turns multi-wavelength quantum cascade laser arrays into a powerful versatile source for next-generation spectroscopy and stand-off detection systems.
This paper reviews the recent progresses in selective laser melting of titanium alloys and titanium matrix composites for biomedical applications.
The project is currently developing a laser welding process for joining three-dimensional structures made of steel and aluminum in a hybrid design.
Probe-based confocal laser endomicroscopy (pCLE) might improve the results of testicular sperm extraction while reducing traumata during surgery.
Lasers cut diamonds more precisely and some say more beautiful compared to the traditional method.
Compact workstations “M2000-R” and “M3000-R” with 2 position rotary tables for industrial laser material processing. Both high-throughput laser marking workstations are suited for the efficient and ergonomic processing of geometrically complex work pieces of varying sizes as well as small and large batches of parts.