Femtosecond laser
物理学院姜小芳教授课题组在《Laser & Photonics Reviews
近日,物理学院姜小芳教授课题组在飞秒激光刻蚀钙钛矿领域取得重要突破,相关成果以题为 "Femtosecond Laser Breaks the Lattice Symmetry and Induces Broadband Second Harmonic
Erasable laser 3D printing of stable perovskite CsPbBr
In this work, perovskite CsPbBr3 nanocrystals (NCs) were grown using a femtosecond laser (fs) in a transparent fluorophosphate (FP) glass matrix without damage to the material. TEM images
Flexible FLIG-Based Temperature Sensor Enabled by Femtosecond Laser
In this study, a facile and mask-free femtosecond laser direct writing (FLDW) approach is proposed to fabricate porous graphene (FLIG) patterns directly on polyimide (PI) substrates.
Femtosecond Laser-Driven Fabrication of a Polymeric Lab-on
Femtosecond laser 3D micromachining enables the fabrication of spiral microfluidic devices in polymethylmethacrylate with a trapezoidal cross-section. The process relies on scanning
Femtosecond Laser and Gold Nanoparticles-Mediated mRNA
We present a femtosecond (fs) laser-based method for gene delivery to corneal endothelial cells (CECs) via transcorneal irradiation of gold nanoparticles (AuNPs). Upon irradiation, the
Femtosecond Lasers: The Heart of Bladeless LASIK | LasikPlus
A femtosecond laser is a specialized infrared laser that emits ultra-short pulses of light, each lasting only a quadrillionth of a second (a femtosecond). Its unique property is its ability to
Comparing The Existing Myopic Keratorefractive Lenticule
Kerato-refractive lenticule extraction (KLEx) is an evolving technique in corneal refractive surgery. The objective of this narrative review is to compare laser settings, visual outcomes, and higher
Ultrathin Deployable Femtosecond Vortex Laser,Advanced
Ultrafast vortex lasers, capable of emitting structured femtosecond pulses with orbital angular momentum, hold great potential for high‐speed optical communications, super‐resolution
Femtosecond laser induced hybrid additive/subtractive
The femtosecond laser was focused at the interface between solution and glass substrate again. With the moving of the laser beam, Ag micro/nanostructures at the tracks were erased by laser
Femtosecond Laser | Photonics Industries International Inc.
The femtosecond laser has digitally controlled burst mode, sub-500 fs pulse durations, and true TEM 00 beam quality (M ² <1.3) for peak performance in high-throughput micromachining,
Affordable Laser Eye Surgery Abroad: Why More Patients Are
Meanwhile, internationally accredited clinics abroad often offer state-of-the-art laser technology, including femtosecond lasers and wavefront-guided systems, at prices ranging from $1,000 to
联盟专家中科大吴东团队,飞秒激光打印硬磁微型机器人
该研究成果以"Femtosecond laser-assisted printing of hard magnetic microrobots for swimming upstream in subcentimeter-per-second blood flow"为题,发表在《Science Advances》期刊上。
Corneal endothelial cell loss and corneal thickness in
标题 Corneal endothelial cell loss and corneal thickness in conventional compared with femtosecond laser–assisted cataract surgery: Three-month follow-up 常规与飞秒激光辅助白内
<br hidden="">仿生飞秒激光表面纹理增强 Ti6Al4V 钛合金
Bioinspired femtosecond laser surface texturing for enhancing tribological properties of Ti6Al4V titanium alloy This study investigates bioinspired femtosecond laser surface texturing (FsLST)
