Effect of absorption perturbation on the reflectivity of a quarter-wave distributed Bragg reflector

1994 ◽  
Vol 108 (1-3) ◽  
pp. 8-12 ◽  
Author(s):  
K.-K. Law
Keyword(s):  
Bragg Reflector ◽  
Distributed Bragg Reflector ◽  
Quarter Wave

Absorption loss influence on optical characteristics of multilayer distributed Bragg reflector: wavelength-scale analysis by the method of single expression

2010 ◽  
Vol 18 (4) ◽  
Author(s):  
H.V. Baghdasaryan ◽  
T.M. Knyazyan ◽  
T.H. Baghdasaryan ◽  
B. Witzigmann ◽  
F. Roemer
Keyword(s):  
Power Flow ◽  
Normal Incidence ◽  
Bragg Reflector ◽  
Flow Density ◽  
Problem Solution ◽  
Absorption Loss ◽  
Distributed Bragg Reflector ◽  
Method Of Single Expression ◽  
Quarter Wave ◽  
Wavelength Scale

AbstractElectrodynamical model of a classical distributed Bragg reflector (DBR) consisting of alternating quarter-wave layers of high and low permittivity is considered at the plane wave normal incidence. Reflective characteristics of DBR possessing absorption loss in constituting layers are analysed via correct wavelength-scale boundary problem solution by the method of single expression (MSE). Analysis of optical field and power flow density distributions within the lossy DBR structures explained the peculiarities of their reflective characteristics. Optimal configurations of lossless and lossy DBRs are revealed. Specific DBR structures possessing full transparency at definite number of layers are also analysed.

scholarly journals InGaAs metamorphic laser power converters with distributed Bragg reflector for wavelength range λ=1 – 1.1 µm

2020 ◽  
Author(s):  
Nikolay A. Kalyuzhnyy ◽  
Viktor M. Emelyanov ◽  
Sergey A. Mintairov ◽  
Mariia V. Nahimovich ◽  
Roman A. Salii ◽  
...  
Keyword(s):  
Wavelength Range ◽  
Laser Power ◽  
Power Converters ◽  
Bragg Reflector ◽  
Distributed Bragg Reflector

Low-voltage-tunable distributed Bragg reflector using InGaAs/GaAs quantum wells

1993 ◽  
Vol 5 (6) ◽  
pp. 695-697 ◽  
Author(s):  
O. Blum ◽  
J.E. Zucker ◽  
X. Wu ◽  
K.H. Gulden ◽  
H. Sohn ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Low Voltage ◽  
Bragg Reflector ◽  
Distributed Bragg Reflector

Compact Single-Mode Distributed Bragg Reflector Fiber Laser

2000 ◽  
Vol 17 (2) ◽  
pp. 109-111 ◽  
Author(s):  
Yi-Yuan Xue ◽  
Hong-Lin An ◽  
Li-Bin Fu ◽  
Xiang-Zhi Lin ◽  
Hong-Du Liu
Keyword(s):  
Fiber Laser ◽  
Single Mode ◽  
Bragg Reflector ◽  
Distributed Bragg Reflector
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