The interaction performance of white light, laser diode and He-Ne laser with two wavefront sensing systems

2008 ◽  
Author(s):  
Z. W. Zhong ◽  
L. P. Zhao ◽  
A. A. Hein
Keyword(s):  
Laser Diode ◽  
White Light ◽  
Wavefront Sensing ◽  
Sensing Systems

scholarly journals 4-Gbit/s visible light communication link based on 16-QAM OFDM transmission over remote phosphor-film converted white light by using blue laser diode

2015 ◽  
Vol 23 (26) ◽  
pp. 33656 ◽  
Author(s):  
José Ramón Durán Retamal ◽  
Hassan Makine Oubei ◽  
Bilal Janjua ◽  
Yu-Chieh Chi ◽  
Huai-Yung Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Laser Diode ◽  
White Light ◽  
Visible Light Communication ◽  
Blue Laser ◽  
Communication Link ◽  
Blue Laser Diode ◽  
Remote Phosphor ◽  
Phosphor Film

scholarly journals Gigabit-per-second white light-based visible light communication using near-ultraviolet laser diode and red-, green-, and blue-emitting phosphors

2017 ◽  
Vol 25 (15) ◽  
pp. 17480 ◽  
Author(s):  
Changmin Lee ◽  
Chao Shen ◽  
Clayton Cozzan ◽  
Robert M. Farrell ◽  
James S. Speck ◽  
...  
Keyword(s):  
Visible Light ◽  
Laser Diode ◽  
White Light ◽  
Visible Light Communication ◽  
Ultraviolet Laser ◽  
Near Ultraviolet

scholarly journals Efficiency and stability of a phosphor-conversion white light source using a blue laser diode

AIP Advances ◽  
2014 ◽  
Vol 4 (10) ◽  
pp. 107134 ◽  
Author(s):  
G. Ledru ◽  
C. Catalano ◽  
P. Dupuis ◽  
G. Zissis
Keyword(s):  
Light Source ◽  
Laser Diode ◽  
White Light ◽  
Blue Laser ◽  
White Light Source ◽  
Blue Laser Diode

Effect of pressure and temperature on the white light produced by Ytterbium (III) doped and undoped Yttrium Silicate nanopowders excited by a laser diode

2017 ◽  
Vol 181 ◽  
pp. 321-326 ◽  
Author(s):  
Hatun Cinkaya ◽  
Gonul Eryurek ◽  
Gokhan Bilir ◽  
Murat Erdem ◽  
Baldassare Di Bartolo
Keyword(s):  
Laser Diode ◽  
White Light ◽  
Effect Of Pressure ◽  
Yttrium Silicate

scholarly journals Advanced LiFi Technology: Laser Light

2021 ◽  
Author(s):  
Sneha Kshirsagar ◽  
Laxmi Limbale ◽  
Meera Pawar ◽  
Pranita Giri ◽  
Prajakta Solankar
Keyword(s):  
Laser Diode ◽  
White Light ◽  
Heat Sink ◽  
Laser Light ◽  
Laser Diodes ◽  
Blue Laser ◽  
Transmission Capacity ◽  
Frequency Division Multiplexing ◽  
Frequency Division ◽  
Blue Laser Diode

We show fast LiFi information correspondence of more than 20 Gbit/s utilizing noticeable light from a laser-based white light radiating surface mount gadget (SMD) item stage that offers 10-100X the brilliance of regular LED sources. Furnished with high force blue laser diodes that proposal over 3.5 GHz of 3 dB transmission capacity, the laser-based white light SMD modules showed a sign to-clamor proportion (SNR) over 15 dB up to 1 GHz. The high SNR was joined with high request quadrature adequacy tweak (QAM) and symmetrical recurrence division multiplexing (OFDM) to amplify the transfer speed effectiveness. In this work, we present a laser based white light SMD module arranged with a solitary 3W blue laser diode mounted on heat-sink, optically coupled to a collimating optic, accomplishing a LiFi information pace of up 10Gbit/s. Moreover, we show frequency division multiplexing (WDM), from a white light SMD module designed with two blue laser diodes isolated in top frequency to fill in as discrete correspondence channels.

White light emission from ultraviolet laser diode

Laser Physics ◽  
2009 ◽  
Vol 19 (3) ◽  
pp. 403-406 ◽  
Author(s):  
Y. Xu ◽  
H. Hu ◽  
W. Zhuang ◽  
G. Song ◽  
Y. Li ◽  
...  
Keyword(s):  
Laser Diode ◽  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Ultraviolet Laser

A highly efficient directional molecular white-light emitter driven by a continuous-wave laser diode

Science ◽  
2016 ◽  
Vol 352 (6291) ◽  
pp. 1301-1304 ◽  
Author(s):  
N. W. Rosemann ◽  
J. P. Eussner ◽  
A. Beyer ◽  
S. W. Koch ◽  
K. Volz ◽  
...  
Keyword(s):  
Laser Diode ◽  
White Light ◽  
Continuous Wave ◽  
Continuous Wave Laser ◽  
Highly Efficient ◽  
Light Emitter ◽  
Wave Laser ◽  
White Light Emitter
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