Diode laser frequency locking using Zeeman effect and feedback in temperature

2010 ◽  
Vol 49 (5) ◽  
pp. 871 ◽  
Author(s):  
Weliton Soares Martins ◽  
Mayara Grilo ◽  
Manoel Brasileiro ◽  
Orlando di Lorenzo ◽  
Marcos Oriá ◽  
...  
Keyword(s):  
Diode Laser ◽  
Zeeman Effect ◽  
Laser Frequency ◽  
Frequency Locking

Diode Laser Frequency Locking to an Etalon With a Double-Pass Acousto-Optic Frequency Shifter

2014 ◽  
Vol 26 (13) ◽  
pp. 1325-1327 ◽  
Author(s):  
Che-Chung Chou ◽  
Shine-Chieh Lin ◽  
Tyson Lin ◽  
Sheng-Hua Lu
Keyword(s):  
Diode Laser ◽  
Laser Frequency ◽  
Double Pass ◽  
Frequency Locking ◽  
Frequency Shifter

Pulse Laser Frequency Locking Method Based on Molecular Absorption

2019 ◽  
Vol 39 (10) ◽  
pp. 1028005
Author(s):  
闫庆 Yan Qing ◽  
袁萌 Yuan Meng ◽  
何甜甜 He Tiantian ◽  
陈宁 Chen Ning ◽  
刘晶晶 Liu Jingjing ◽  
...  
Keyword(s):  
Pulse Laser ◽  
Laser Frequency ◽  
Molecular Absorption ◽  
Frequency Locking

Revisiting the laser frequency locking method using acousto-optic frequency modulation transfer spectroscopy

2016 ◽  
Vol 14 (12) ◽  
pp. 121401-121405 ◽  
Author(s):  
Yukun Luo Yukun Luo ◽  
Shuhua Yan Shuhua Yan ◽  
Aiai Jia Aiai Jia ◽  
Chunhua Wei Chunhua Wei ◽  
Zehuan Li Zehuan Li ◽  
...  
Keyword(s):  
Frequency Modulation ◽  
Laser Frequency ◽  
Modulation Transfer ◽  
Frequency Locking

A Micromachined Silicon Flexure for Tunable External Cavity Diode Laser

2007 ◽  
Author(s):  
Ho-Chiao Chuang ◽  
Ricardo Jime´nez-Marti´nez ◽  
Simon Braun ◽  
Dana Z. Anderson ◽  
Victor M. Bright
Keyword(s):  
Diode Laser ◽  
Optical Feedback ◽  
Laser System ◽  
External Cavity ◽  
Threshold Current ◽  
Laser Frequency ◽  
External Cavity Diode Laser ◽  
Laser Design ◽  
Current Reduction ◽  
Reflection Grating

We present a novel external cavity diode laser design developed for atomic physics which employs a micromachined silicon flexure to sweep the laser frequency and a volume holographic reflection grating (VHG) to provide the optical feedback. The advantages of using a silicon flexure are its simple microfabrication process and reduction of the overall size of the laser system. The results demonstrate an optimized threshold current reduction from 59mA to 43mA, a frequency sweeping range of 2.069 GHz, and 87Rb, 85Rb (Rubidium) D2 line absorption at 780 nm.

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