Q-switch

High Stable Q-switched LiNbO_3 Crystals Used in Wide Temperature Range;

適用于寬溫度范圍高穩定的Q開關LiNbO_3晶體

Study On the two Kinds of Q-switch Laser Aesthetic Device;

對兩種Q開關激光美容機的對比研究

High repetition rate diode pumped acoustooptic Q-switch Nd:YAG laser;

二極管泵浦的聲光Q開關高重頻Nd:YAG激光器研究

The components and the principles of laser treatment instrument of YAG dual wavelength in intelligent Q switch are introduced in this paper.

介紹1種智能型Q開關YAG雙波長激光治療儀的組成及工作原理,該裝置運用微處理技術,自動控制脈沖激光能量和脈沖頻率,經導光臂傳導,將特定波長的激光引至皮膚,達到美容及治療的目的。

In this paper,based on former experiments about long pulses,we further our study about the characteristics of Q switch beams combination with different methods.

本文在靜態實驗的基礎上 ,采用不同方案 ,進一步開展了 Q開關動態合成特性的研究 ,取得了較為理想的實驗結果 ,并探討了偏振合成存在的問題與發展方向。

Such devices as fast optic shutters, Q switches, optic modulators and electro-optic deflectors are all made of electro-optic crystals.

用電光晶體來制作的快速光開關、Q開關、光調制器、電光偏轉器等器件在現代光電子學和激光技術中有著重要應用。

The analysis of therapertic effect in 170 cases of naevus fuscocaeruleus zygomaticus treated with Q-switched laser;

Q開關激光治療顴部褐青色痣170例療效分析

Analysis of therapeutic effect of Q-switched Nd:YAG laser in treatment of nevus of Ota:report of 317 cases;

Q開關Nd:YAG美膚激光治療太田痣317例

By using KD*P crystal for E-O Q-switching, an 8 ns Q-switched laser pulse output of 35 mJ was obtained under pulse repetition rate of 200 Hz.

采用KD P電光Q開關 ,在 2 0 0Hz工作重復頻率時 ,獲得每個脈沖輸出 35mJ ,8ns(10 6 4nm) ,經KTP倍頻 ,每個脈沖輸出 2 0mJ ,7ns(5 32nm) ,低階模。

The fundamental working principle of several kinds of Q-switching and their applications for fiber lasers were summarized.

文章概述了 Q開關的基本原理 ,介紹了三種全光纖 Q開關 ,并與通常的 Q開關進行了比較 ,介紹了基于光纖中的受激布里淵散射效應實現被動調 Q的基本機理 。

Based on rate equation theory and quick Q-switching characteristic, the self-Q-switching mechanism of SBS phase-conjugation laser resonator is discussed, and a formula for estimating the Q-switching pulsewidth is given.

結合速率方程理論和快Q開關特點 ,探討了受激布里淵散射 (SBS)相位共軛激光器的自調Q機理 ,給出了自調Q脈沖脈寬的估算公式。

switching angle

(Q開關的) 開關角

Q-switched mode selection of chlorophyll

葉綠素的Q開關選模

Study on Repetition Electrooptical Q-switching Nd:YAG Lasers;

重復率電光Q開關Nd:YAG激光器的研究

Melasma Treated by Q-Switched Nd∶YAG Laser:a Clinical Study

調Q開關Nd∶YAG激光治療黃褐斑

Efficacy and Safety of Low-energy QS Nd:YAG and QS Alexandrite Laser for Melasma

低能量Q開關Nd:YAG激光器和調Q開關紫翠寶石激光器治療黃褐斑的療效和安全性

Design and Research for Q-Switched Nd:YAG Laser Control System;

Q開關Nd：YAG激光器控制系統的設計與研究

In Vivo Experiment Study of Non-Ablative Photorejvenation by Using Q-Switched Nd: YAG Laser;

Q開關Nd：YAG激光非損傷嫩膚的動物實驗研究

Technique research on high power double acoustic-optics Q-switch driver

大功率雙路聲光Q開關驅動源技術研究

Design and stability analysis of driving system in spinning prism Q-switch

棱鏡轉鏡Q開關的驅動設計及穩定性分析

Clinical survey of the pigmented dermatosis treated by Q-switched Nd:YAG laser

Q開關Nd:YAG激光治療色素性皮膚病5000例療效觀察

Treatment of 198 cases of freckles by Q-switched double Nd:YAG532 nm laser

Q開關倍頻Nd:YAG532 nm激光治療雀斑198例臨床分析

Comparation of Biophysical, Histological and Biochemical Properties of Murine Skin after Non-Ablative Treatments with the Long-Pulse and Q-Switched 1064-nm Nd:YAG Lasers;

長脈寬與Q開關1064-nmNd：YAG激光對小鼠嫩膚效果的比較

Experimental Study of Treatment of Skin Pigmented Disease by Q-Switched Double Laser Pulse;

雙脈沖Q開關激光治療色素性皮膚病的實驗研究

Pulse Stretching in a Q-switched Ruby Laser System with Optic-electronic Feedback Circuit;

利用光電反饋系統展寬Q開關紅寶石激光脈沖的研究

Observation of therapeutic effect of Nd:YAG laser on treatment of skin pigmentary lesions

Q開關Nd:YAG激光治療皮膚色素增加性疾病的療效觀察

Efficacy of Intense Pulsed Light combined Q switch Nd:YAG laser treating freckles

強脈沖光聯合Q開關Nd:YAG激光治療雀斑的療效觀察

Clinical Effect of Q-Switched Nd:YAG Laser for Pigmentary Dermatosis(1051 Cases Report)

調Q開關Nd:YAG激光治療色素性皮膚病1051例臨床觀察

Clinical comprehensive evaluation of treatment pigmented nevus by CO_2 laser combined with Q-switching 532nm laser

CO_2激光結合Q開關激光治療色素痣臨床療效綜合評定