Suppression and revival of single-cavity lasing induced by polarization-dependent loss

2021 ◽  
Author(s):  
Yanxian Wei ◽  
hailong zhou ◽  
Dongmei Huang ◽  
Feng Li ◽  
Jianji Dong ◽  
...  
Keyword(s):  
Polarization Dependent Loss ◽  
Single Cavity

Single-Cavity Three-Color All-Fiber Femtosecond Laser

2021 ◽  
Vol 33 (2) ◽  
pp. 105-108
Author(s):  
Farhad Akhoundi ◽  
N. Peyghambarian
Keyword(s):  
Femtosecond Laser ◽  
Single Cavity

scholarly journals Novel Hexagonal Dual-Mode Substrate Integrated Waveguide Filter with Source-Load Coupling

2014 ◽  
Vol 2014 ◽  
pp. 1-5
Author(s):  
Ziqiang Xu ◽  
Gen Zhang ◽  
Hong Xia ◽  
Meijuan Xu
Keyword(s):  
Center Frequency ◽  
Substrate Integrated Waveguide ◽  
Fractional Bandwidth ◽  
Dual Mode ◽  
Transmission Zeros ◽  
Cavity Structure ◽  
Waveguide Filter ◽  
And Performance ◽  
Single Cavity ◽  
Good Agreement

Hexagonal dual-mode cavity and its application to substrate integrated waveguide (SIW) filter are presented. The hexagonal SIW resonator which can combine flexibility of rectangular cavity and performance of circular cavity is convenient for dual-mode bandpass filters design. By introducing coupling between source and load, the filter not only has good selectivity due to two controllable transmission zeros, but also has a small size by the virtue of its single-cavity structure. A demonstration filter with a center frequency of 10 GHz and a 3 dB fractional bandwidth of 4% is designed and fabricated to validate the proposed structure. Measured results are in good agreement with simulated ones.

Determining the state of a single cavity mode from photon statistics

1997 ◽  
Vol 44 (11-12) ◽  
pp. 2427-2439 ◽  
Author(s):  
K. Jacobs ◽  
P. L. Knight ◽  
V. Vedral
Keyword(s):  
Cavity Mode ◽  
The State ◽  
Photon Statistics ◽  
Single Cavity ◽  
Single Cavity Mode

Simple Approach for Ambiguity-Free Dual-Comb Ranging Using an Intrinsically Modulated Single-Cavity Laser Source

2021 ◽  
Author(s):  
Jakob Fellinger ◽  
Georg Winkler ◽  
Aline S. Mayer ◽  
Valentina Shumakova ◽  
Lukas W. Perner ◽  
...  
Keyword(s):  
Simple Approach ◽  
Laser Source ◽  
Cavity Laser ◽  
Single Cavity

Thin Diaphragm in the Rectangular Waveguide

2011 ◽  
Vol 6 (1) ◽  
pp. 44-49
Author(s):  
Yuriy D. Chernousov ◽  
Alexey E. Levichev ◽  
Vyacheslav M. Pavlov ◽  
Georgiy K. Shamuilov
Keyword(s):  
Rectangular Waveguide ◽  
Scattered Wave ◽  
Measured Data ◽  
Wave Method ◽  
Single Cavity

This paper presents description of single diaphragm in the rectangular waveguide in the plane of the geometric diaphragm location. Relations to define diaphragm characteristics are obtained and compared with measured data. Such diaphragm presentation allows us relatively easy to describe bandpass characteristics of single cavity or system of several connected cavities by scattered wave method

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