Design and comparative analysis of fiber-coupled laser diode system using ball, cylindrical, and toroidal lens

2021 ◽  
Author(s):  
Sonam Berwal ◽  
Neha Khatri
Keyword(s):  
Comparative Analysis ◽  
Laser Diode ◽  
Diode System

scholarly journals A laser diode system for 40K-87Rb atomic cooling

2006 ◽  
Vol 55 (12) ◽  
pp. 6342
Author(s):  
Wei Dong ◽  
Chen Hai-Xia ◽  
Xiong De-Zhi ◽  
Zhang Jing
Keyword(s):  
Laser Diode ◽  
Atomic Cooling ◽  
Diode System

scholarly journals Blue Laser Diode System With an Enhanced Wavelength Tuning Range

2020 ◽  
Vol 12 (2) ◽  
pp. 1-10 ◽  
Author(s):  
Sani Mukhtar ◽  
Islam Ashry ◽  
Chao Shen ◽  
Tien K. Ng ◽  
Boon S. Ooi ◽  
...  
Keyword(s):  
Laser Diode ◽  
Tuning Range ◽  
Blue Laser ◽  
Wavelength Tuning ◽  
Blue Laser Diode ◽  
Diode System

Phase shifting and phase retrieval with a fully automated laser diode system

2015 ◽  
Vol 54 (33) ◽  
pp. 9896 ◽  
Author(s):  
Uriel Rivera-Ortega ◽  
Joris Dirckx ◽  
Cruz Meneses-Fabian
Keyword(s):  
Laser Diode ◽  
Phase Retrieval ◽  
Phase Shifting ◽  
Diode System

Performances of pregrooved phase-change rewritable media in the 680-nm laser diode system

1994 ◽  
Author(s):  
Takeo Ohta ◽  
Kazumi Yoshioka ◽  
Tetsuya Akiyama ◽  
Stephen F. Heil ◽  
Yuji Takagi ◽  
...  
Keyword(s):  
Phase Change ◽  
Laser Diode ◽  
Diode System

scholarly journals Структура R-=SUB=-1-=/SUB=- и R-=SUB=-2-=/SUB=- полос изотопов иона Cr-=SUP=-3+-=/SUP=- в монокристалле рубина при комнатной температуре

2021 ◽  
Vol 129 (4) ◽  
pp. 494
Author(s):  
В.С. Аракелян ◽  
Т.И. Бутаева ◽  
П.Г. Мужикян ◽  
Д.Г. Заргарян ◽  
Р.Б. Костанян
Keyword(s):  
Stable Isotopes ◽  
Comparative Analysis ◽  
Laser Diode ◽  
Room Temperature ◽  
Selective Excitation ◽  
Luminescence Spectra ◽  
Halogen Lamp ◽  
Combined Structure ◽  
Absorption And Luminescence Spectra ◽  
Excited Luminescence

Abstract. The absorption and luminescence spectra of the R1 and R2 bands in a ruby Al2O3:Cr3+ (0,05%) single crystal at room temperature were studied. The luminescence bands have been obtained both by excitation of the crystal by the radiation of a halogen lamp and by selective excitation of the two upper levels of the 2T1 state using the radiation of a laser diode with a tunable wavelength (656-662 nm). In the spectra of selectively excited luminescence bands, four different displacements of the R1 and R2 bands and four different distances between these bands have been detected, the change of which is a multiple of ~ 0.52 cm-1. A detailed comparative analysis of the obtained spectra of the luminescence bands and their absorption allowed us to determine the combined structure of each of the R1 and R2 bands, formed by additional doublets of these bands of all four stable isotopes of ions 50Cr3+, 52Cr3+, 53Cr3+ and 54Cr3+. The splitting of the obtained doublets varies from 7.04 to 9.14 cm-1 depend on the mass of the isotope

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