Labor scarcity requires double-season rice to be planted by direct seeding as an alternative to transplant-ing.Only ultr......

A saturable absorber is commonly employed to generate an ultrashort laser with a mode-locking scheme. In an erbium-doped......

The quasistatic axial magnetic fields in plasmas produced by ultrashort laser pulses were measured by measuring the Fara......

Hot electrons produced by ultra-short pulse laser interacting with solid targets were studied systematically. When 800 n......

目的探讨超短波联合动态干扰电对肩周炎患者的治疗效果。方法选取2015年1月—2018年1月收治的肩周炎患者100例进行康复治疗,按照预......

本文给出了光栅在超短脉冲照射下其瞬时Fresnel衍射光场的解析解.对该解析解的数值计算表明:当脉冲光波的半极大值全宽Δτ在几十......

OBJECTIVE: To evaluate the pain scores and rehabilitation of patientis with cervical spondylotic radiculopathy receiving......

The machining of small holes and array holes has been a difficult problem in machining field. Tiny hole is widely used i......

Objective: To study the effect of ultrashort wave therapy combined with antioxidant and neurotrophy therapy on nerve con......

Recent studies of plasma harmonic generation are reviewed. We show the advances of this technique for generation of cohe......

We propose a nanotube-based erbium-doped fiber laser that can deliver conventional soliton (CS) and stretched pulse (SP)......