scholarly journals Two-step frequency conversion for connecting distant quantum memories by transmission through an optical fiber

2018 ◽  
Vol 57 (6) ◽  
pp. 062801 ◽  
Author(s):  
Shuhei Tamura ◽  
Kohei Ikeda ◽  
Kotaro Okamura ◽  
Kazumichi Yoshii ◽  
Feng-Lei Hong ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Frequency Conversion ◽  
Step Frequency

scholarly journals Glass-ceramic optical fiber containing Ba2TiSi2O8 nanocrystals for frequency conversion of lasers

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Zaijin Fang ◽  
Xusheng Xiao ◽  
Xin Wang ◽  
Zhijun Ma ◽  
Elfed Lewis ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Glass Ceramic ◽  
Frequency Conversion

Design of Small Step Frequency Conversion Module in S Band

2012 ◽  
Vol 263-266 ◽  
pp. 152-156
Author(s):  
Yong Xie ◽  
Sheng Liang ◽  
Gao Feng Pan ◽  
Jun Xue
Keyword(s):  
Design Problem ◽  
Main Part ◽  
Frequency Conversion ◽  
Frequency Converter ◽  
Small Step ◽  
Step Frequency ◽  
Two Stage ◽  
Conversion Technology

The small step frequency conversion module is an important unit for a type of simulation equipment. This paper tries to design a kind of small step frequency conversion module which solves the design problem of frequency converter in simulation equipment. The study of small step frequency conversion technology is the main part in this paper. It is using two-stage PLL and DDS which sets frequency and controls step, to meet the design need.

Lock-in detection of single photons after two-step frequency conversion

2012 ◽  
Vol 37 (20) ◽  
pp. 4254 ◽  
Author(s):  
Andreas Lenhard ◽  
Sebastian Zaske ◽  
Christoph Becher
Keyword(s):  
Frequency Conversion ◽  
Single Photons ◽  
Step Frequency ◽  
Lock In

Optical fiber fault locator by the step frequency method

1987 ◽  
Vol 26 (3) ◽  
pp. 440 ◽  
Author(s):  
Junichi Nakayama ◽  
Keigo Iizuka ◽  
John Nielsen
Keyword(s):  
Optical Fiber ◽  
Step Frequency ◽  
Frequency Method

Two-Step Frequency Conversion for Connecting Distant Quantum Memories

2018 ◽  
Author(s):  
Shuhei Tamura ◽  
Kohei Ikeda ◽  
Kotaro Okamura ◽  
Kazumichi Yoshii ◽  
Feng-Lei Hong ◽  
...  
Keyword(s):  
Frequency Conversion ◽  
Step Frequency
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