Shanghai Institute of Optics and Fine Mechanics----Research Progress

Research Progress

High-performance seed source at 910 nm for 100 PW lasers

100 PW level laser facilities, such as the Station of Extreme Light facility (SEL) under construction in China2020-04-24
YCOB-based OPCPA amplifiers show excellent performance on SG-II 5PW platform

Optical Parametric chirped pulses amplification (OPCPA) has become the main route of laser facilities above petawatt scale.2020-04-23
New POP atomic clock design achieves state-of-the-art frequency stability

Chinese researchers have developed a pulsed optically pumped (POP) atomic clock with a frequency stability 2020-04-22
Ultrashort laser pulses induce point defects in fused silica for anti-counterfeiting

Ultrashort laser pulses induced point defects in glass is always one of the hot topics in the field of laser processing materials.2020-04-22
Novel spatiotemporal plasma-lens filter improves the temporal contrast of ultra-short pulse lasers

The high-power ultrashort pulse lasers have become increasingly important in various research fields.2020-04-16
Solid-state nuclear magnetic resonance helps reveal the structure of rare earth-doped fluoroborosilicate glasses

Rare-earth ion (REI) doped transparent oxyfluoride glasses have attracted great attention in recent years 2020-04-14
Scientists make progress on modelling material loss in anti-resonant hollow-core fibers

In the last few years, the anti-resonant hollow-core fiber (AR-HCF) has captured massive attention for its low-loss and broadband transmission properties.2020-04-14
Solid-state NMR investigate the structure of phosphate ionic conducting glasses

Glassy fast ionic conductors can be used as solid electrolytes, cathode materials, conducting fibers and electrochromic glasses due to their high ionic conductivities and good transparency.2020-04-07
Three-dimensional laser damage positioned by deep-learning method

Traditional online damage detection schemes can directly detect and characterize damage by imaging optical components.2020-03-31
Novel method helps realize ultra-large capacity optical data storage

Since the aggregation-induced emission (AIE) material was found by the Tang research group in 2001, different kinds of AIE materials have subsequently been developed. 2020-03-31

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