Enhanced terahertz bistability in a nonlinear Fabry–Perot resonator with n-type quantum wells

2004 ◽  
Vol 29 (4) ◽  
pp. 367 ◽  
Author(s):  
Adriano A. Batista ◽  
D. S. Citrin
Keyword(s):  
Quantum Wells ◽  
Fabry Perot

High contrast ratio asymmetric Fabry–Perot reflection light modulator based on GaAs/InGaAs multiple quantum wells

1991 ◽  
Vol 59 (9) ◽  
pp. 1108-1110 ◽  
Author(s):  
Kezhong Hu ◽  
Li Chen ◽  
Anupam Madhukar ◽  
Ping Chen ◽  
K. C. Rajkumar ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Contrast Ratio ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
High Contrast ◽  
Light Modulator ◽  
Fabry Perot

High Performance Fabry-Perot Modulator Using Interdiffused AlGaAs/GaAs Quantum Wells

1996 ◽  
Vol 35 (Part 2, No. 4B) ◽  
pp. L496-L498 ◽  
Author(s):  
E. Herbert Li ◽  
Wallace C. H. Choy
Keyword(s):  
Quantum Wells ◽  
High Performance ◽  
Fabry Perot

Contactless electroreflectance spectroscopy of ZnO/ZnMgO quantum wells: Optical transitions and Fabry-Perot features

2015 ◽  
Vol 212 (4) ◽  
pp. 780-784 ◽  
Author(s):  
M. Wełna ◽  
R. Kudrawiec ◽  
J. Misiewicz ◽  
M. Yano ◽  
K. Koike ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Optical Transitions ◽  
Fabry Perot ◽  
Electroreflectance Spectroscopy

The mode control of asymmetric Fabry-Perot optical modulators with multiple quantum wells

1997 ◽  
Vol 33 (11) ◽  
pp. 2071-2075 ◽  
Author(s):  
Ronghan Wu ◽  
Zhibiao Chen ◽  
Hongda Chen ◽  
Wenzhi Gao ◽  
Jun Zhao
Keyword(s):  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Optical Modulators ◽  
Mode Control ◽  
Fabry Perot

Absorption enhancement through Fabry-Pérot resonant modes in a 430 nm thick InGaAs/GaAsP multiple quantum wells solar cell

2015 ◽  
Vol 106 (8) ◽  
pp. 081107 ◽  
Author(s):  
B. Behaghel ◽  
R. Tamaki ◽  
N. Vandamme ◽  
K. Watanabe ◽  
C. Dupuis ◽  
...  
Keyword(s):  
Solar Cell ◽  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
Absorption Enhancement ◽  
Multiple Quantum ◽  
Resonant Modes ◽  
Fabry Perot

Picosecond optical bistability in ZnSeCdZnSe multiple quantum wells with a Fabry-Pérot cavity

1996 ◽  
Vol 159 (1-4) ◽  
pp. 805-808 ◽  
Author(s):  
D.Z. Shen ◽  
J.Y. Zhang ◽  
S.M. Wang ◽  
B.J. Yang ◽  
X.W. Fan
Keyword(s):  
Quantum Wells ◽  
Optical Bistability ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Fabry Perot

ALL-OPTICAL ASYMMETRIC FABRY-PEROT REFLECTION MODULATORS

1993 ◽  
Vol 02 (03) ◽  
pp. 391-399 ◽  
Author(s):  
T. OHTSUKI ◽  
M.F. KROL ◽  
G. KHITROVA ◽  
R. JIN ◽  
R.K. BONCEK ◽  
...  
Keyword(s):  
Response Time ◽  
Quantum Wells ◽  
Insertion Loss ◽  
Pump Beam ◽  
Carrier Density ◽  
Carrier Lifetime ◽  
Contrast Ratio ◽  
Operating Conditions ◽  
Fabry Perot ◽  
All Optical

Operating conditions of all-optical asymmetric Fabry-Perot modulators are discussed based on the experimental results of two modulators with different nonlinear spacers of GaAlInAs/AlInAs and strained-layer InGaAs/GaAs multi-quantum wells. These modulators operate at wavelengths of 1.3 and 0.92 µm, and offer an on/off contrast ratio of greater than 1000:1. An “on” state with an insertion loss of 2.2 dB existed for pump intensities of 30 kW/cm 2 and 3 kW/cm 2, respectively. The corresponding carrier densities for these pump intensities are approximately the same, at 4×1017 cm –3. The switching pump beam intensity of the modulator and its response time are analyzed in terms of saturation carrier density and carrier lifetime of the nonlinear spacer material. Requirements for the nonlinear spacer material and device parameters are discussed for low power and fast modulators.

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