scholarly journals Efficient visible light generation by mixing of a solid-state laser and a tapered diode laser

2007 ◽  
Vol 15 (19) ◽  
pp. 12240 ◽  
Author(s):  
Emir Karamehmedovic ◽  
Christian Pedersen ◽  
Martin T. Andersen ◽  
Peter Tidemand-Lichtenberg
Keyword(s):  
Solid State ◽  
Visible Light ◽  
Diode Laser ◽  
Solid State Laser ◽  
State Laser ◽  
Tapered Diode Laser ◽  
Light Generation

High Power Laser Diode Arrays for Pumping Solid State Laser and Pumping Characteristics

1996 ◽  
Vol 24 (Supplement) ◽  
pp. 85-88
Author(s):  
H. Kan ◽  
T. Kanzaki ◽  
H. Miyajima ◽  
Y. Ito ◽  
K. Matsui ◽  
...  
Keyword(s):  
Solid State ◽  
Laser Diode ◽  
High Power ◽  
Solid State Laser ◽  
High Power Laser ◽  
Power Laser ◽  
State Laser ◽  
Laser Diode Arrays ◽  
High Power Laser Diode

Visible-light communication using high-power LED panel-lamp and low-complexity MOSFET circuit

2021 ◽  
Vol 53 (1) ◽  
Author(s):  
Huamao Huang ◽  
Tianxiang Lan ◽  
Cheng Huang ◽  
Chao Wang ◽  
Chukun Huang ◽  
...  
Keyword(s):  
Visible Light ◽  
High Power ◽  
Visible Light Communication ◽  
Low Complexity ◽  
High Power Led

Optimized growth of high length-to-diameter ratio Lu2O3 single crystal fibers by the LHPG method

CrystEngComm ◽  
2021 ◽  
Vol 23 (7) ◽  
pp. 1657-1662
Author(s):  
Na Zhang ◽  
Yuqing Yin ◽  
Jian Zhang ◽  
Tao Wang ◽  
Siyuan Wang ◽  
...  
Keyword(s):  
Solid State ◽  
Single Crystal ◽  
High Power ◽  
Diameter Ratio ◽  
Solid State Lasers ◽  
Crystal Fibers ◽  
High Length ◽  
Length To Diameter Ratio

Lu2O3 crystals have attracted intense attention due to their great potential in the field of high power solid-state lasers.

scholarly journals Promoting Visible Light Generation of Hydrogen Using a Sol–Gel-Prepared MnCo2O4@g-C3N4 p–n Heterojunction Photocatalyst

ACS Omega ◽  
2021 ◽  
Vol 6 (12) ◽  
pp. 8717-8725
Author(s):  
Maha Alhaddad ◽  
Reda M. Mohamed ◽  
Mohamed H. H. Mahmoud
Keyword(s):  
Visible Light ◽  
Sol Gel ◽  
Light Generation

scholarly journals Fluorinated azobenzenes as supramolecular halogen-bonding building blocks

2019 ◽  
Vol 15 ◽  
pp. 2013-2019 ◽  
Author(s):  
Esther Nieland ◽  
Oliver Weingart ◽  
Bernd M Schmidt
Keyword(s):  
Solid State ◽  
Dft Calculations ◽  
Visible Light ◽  
Half Life ◽  
Photophysical Properties ◽  
Bathochromic Shift ◽  
Halogen Bonding ◽  
Building Blocks ◽  
Partial Overlap

ortho-Fluoroazobenzenes are a remarkable example of bistable photoswitches, addressable by visible light. Symmetrical, highly fluorinated azobenzenes bearing an iodine substituent in para-position were shown to be suitable supramolecular building blocks both in solution and in the solid state in combination with neutral halogen bonding acceptors, such as lutidines. Therefore, we investigate the photochemistry of a series of azobenzene photoswitches. Upon introduction of iodoethynyl groups, the halogen bonding donor properties are significantly strengthened in solution. However, the bathochromic shift of the π→π* band leads to a partial overlap with the n→π* band, making it slightly more difficult to address. The introduction of iodine substituents is furthermore accompanied with a diminishing thermal half-life. A series of three azobenzenes with different halogen bonding donor properties are discussed in relation to their changing photophysical properties, rationalized by DFT calculations.

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