Exact cavity equations for lasers with large output coupling

1980 ◽  
Vol 36 (6) ◽  
pp. 412-414 ◽  
Author(s):  
A. E. Siegman
Keyword(s):  
Output Coupling ◽  
Cavity Equations ◽  
Large Output

Implementation of a DirectDrive Technology Realization DC-Coupled Output on Video-Output Circuits

2011 ◽  
Vol 383-390 ◽  
pp. 724-726
Author(s):  
Cheng Xiang Lv
Keyword(s):  
Circuit Design ◽  
Charge Pump ◽  
Output Coupling ◽  
Video Technology ◽  
Working Principle ◽  
Coupled Output ◽  
Black Level ◽  
Series Capacitor ◽  
Large Output

An AC-coupled output includes a series capacitor, while a DC-coupled output does not. This article explains the reasons for choosing either an AC-coupled or a DC-coupled video output. Maxim's DirectDrive video technology eliminates large output coupling capacitors and sets the output video black level near ground, which has the characteristics of an AC-coupled connection but the simplicity of a DC-coupled connection, is introduced. The working principle of Capacitive Charge Pump, is introduced too. Take the case of MAX9532 analyses the main choice of the components and parts in peripheral circuit, it has listed the precautions in the circuit design.

Experimental and theoretical analysis of passively Q-switched lasers with a high output coupling

2019 ◽  
Vol 119 ◽  
pp. 105645
Author(s):  
Baichao Zhang ◽  
Pengyuan Wang ◽  
Ying Chen ◽  
Yanchao Wang ◽  
Youbao Sang ◽  
...  
Keyword(s):  
Theoretical Analysis ◽  
Output Coupling ◽  
High Output

Design and fabrication of an electro-thermal linear motor with large output force and displacement

2016 ◽  
Author(s):  
Tengjiang Hu ◽  
Yulong Zhao ◽  
Xiuyuan Li ◽  
You Zhao ◽  
Yingwei Bai
Keyword(s):  
Linear Motor ◽  
Output Force ◽  
Large Output

High-Dynamic-Range Photodetecting Scheme Based on PEPT With a Large Output Swing

2012 ◽  
Vol 59 (5) ◽  
pp. 1423-1429 ◽  
Author(s):  
Quan Zhou ◽  
Shuxu Guo ◽  
Guotong Du ◽  
Yuqi Wang ◽  
Yuchun Chang
Keyword(s):  
Dynamic Range ◽  
High Dynamic Range ◽  
High Dynamic ◽  
Output Swing ◽  
Large Output

An unstable resonator laser with a modified output coupling scheme

1990 ◽  
Vol 67 (8) ◽  
pp. 3880-3882 ◽  
Author(s):  
B. Singh ◽  
S. K. Dixit ◽  
J. K. Mittal ◽  
R. Bhatnagar
Keyword(s):  
Coupling Scheme ◽  
Output Coupling ◽  
Unstable Resonator

A LOW DROPOUT REGULATOR WITH LOW QUIESCENT CURRENT AND HIGH POWER SUPPLY REJECTION OVER WIDE RANGE OF FREQUENCY FOR SOC

2011 ◽  
Vol 20 (01) ◽  
pp. 1-13 ◽  
Author(s):  
CHENCHANG ZHAN ◽  
WING-HUNG KI
Keyword(s):  
High Power ◽  
Power Supply ◽  
Cmos Process ◽  
High Loop ◽  
Wide Range ◽  
Quiescent Current ◽  
Low Dropout Regulator ◽  
Output Capacitor ◽  
Large Output ◽  
Supply Rejection

A CMOS low quiescent current low dropout regulator (LDR) with high power supply rejection (PSR) and without large output capacitor is proposed for system-on-chip (SoC) power management applications. By cascoding a power NMOS with the PMOS pass transistor, high PSR over a wide frequency range is achieved. The gate-drive of the cascode NMOS is controlled by an auxiliary LDR that draws only 1 μA from a small charge pump, thus helping in reducing the quiescent current. Adaptive biasing is employed for the multi-stage error amplifier of the core LDR to achieve high loop gain hence high PSR at low frequency, low quiescent current at light load and high bandwidth at heavy load. A prototype of the proposed high-PSR LDR is fabricated using a standard 0.35 μm CMOS process, occupying an active area of 0.066 mm2. The lowest supply voltage is 1.6 V and the preset output voltage is 1.2 V. The maximum load current is 10 mA. The measured worst-case PSR at full load without using large output capacitor is -22.7 dB up to 60 MHz. The line and load regulations are 0.25 mV/V and 0.32 mV/mA, respectively.

scholarly journals Growth Dynamics: The Myth of Economic Recovery

2008 ◽  
Vol 98 (1) ◽  
pp. 439-457 ◽  
Author(s):  
Valerie Cerra ◽  
Sweta Chaman Saxena
Keyword(s):  
Civil Wars ◽  
Financial Crises ◽  
Emerging Market ◽  
Growth Dynamics ◽  
Economic Recovery ◽  
Large Set ◽  
Output Loss ◽  
Political Crises ◽  
Robust Evidence ◽  
Large Output

Using panel data for a large set of high-income, emerging market, developing, and transition countries, we find robust evidence that the large output loss from financial crises and some types of political crises is highly persistent. The results on financial crises are also highly robust to the assumption on exogeneity. Moreover, we find strong evidence of growth over optimism before financial crises. We also find a distinction between the output impact of civil wars versus other crises, in that there is a partial output rebound for civil wars but no significant rebound for financial crises or the other political crises. (JEL D72, D74, E32, E44, O17, O47)

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