Emerging Technologies For Compact Visible Laser Sources

Visible laser sources for projection displays

10.1117/12.716285 ◽

2007 ◽

Cited By ~ 16

Author(s):

M. Jansen ◽

G. P. Carey ◽

R. Carico ◽

R. Dato ◽

A. M. Earman ◽

...

Keyword(s):

Visible Laser ◽

Laser Sources

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Visible laser sources based on frequency doubling in nonlinear waveguides

IEEE Journal of Quantum Electronics ◽

10.1109/3.631263 ◽

1997 ◽

Vol 33 (10) ◽

pp. 1673-1686 ◽

Cited By ~ 39

Author(s):

J. Webjorn ◽

S. Siala ◽

D.W. Nam ◽

R.G. Waarts ◽

R.J. Lang

Keyword(s):

Frequency Doubling ◽

Nonlinear Waveguides ◽

Visible Laser ◽

Laser Sources

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Deep Red Tunability and Output Power Performances of Visible Laser Emission in a Pr:Ba(Y1−xLux)2F8 Single Crystal

Materials ◽

10.3390/ma13204655 ◽

2020 ◽

Vol 13 (20) ◽

pp. 4655

Author(s):

Eugenio Damiano ◽

Giovanni Cittadino ◽

Alberto Di Lieto ◽

Mauro Tonelli

Keyword(s):

Single Crystal ◽

High Power ◽

Laser Emission ◽

Beam Quality ◽

Czochralski Method ◽

Visible Laser ◽

Absorbed Power ◽

Laser Sources ◽

First Time

The demand for tunable visible laser sources with high power and high beam quality, for application ranging from metrology to remote sensing, is constantly increasing. In this work, we report on the details of crystal growth, via the Czochralski method, and laser characterization of a Pr-doped Ba(Y1−xLux)2F8 (BYLF) single crystal, which is a promising candidate for fulfilling these requirements, both in terms of tunability and high-power capabilities. We measured for the first time the laser tunability curve in the deep red region obtaining a continuous range of 17 nm. The laser emission of the three main Pr3+ lines in the visible (orange, red, and deep red) was tested under increased pump power with respect to previous studies on this material, demonstrating output powers of more than 360 mW and no thermal rolloff, up to 1.9 W of absorbed power.

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Comprehensive Evaluation of Tunable Visible Laser Sources. Phase 1

10.21236/ada284453 ◽

1989 ◽

Author(s):

David C. Brown ◽

William Gehm ◽

David Benfey

Keyword(s):

Comprehensive Evaluation ◽

Phase 1 ◽

Visible Laser ◽

Laser Sources

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Compact visible laser sources based on frequency-doubled /spl alpha/-DFB laser diode

10.1109/cleo.1998.676342 ◽

1998 ◽

Author(s):

S. Siala ◽

J. Webjorn ◽

S. DeMars ◽

V. Wong ◽

A. Schoenfelder ◽

...

Keyword(s):

Laser Diode ◽

Visible Laser ◽

Dfb Laser ◽

Laser Sources

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Direct Writing Using Laser Chemical Vapor Deposition

MRS Proceedings ◽

10.1557/proc-17-207 ◽

1982 ◽

Vol 17 ◽

Cited By ~ 11

Author(s):

S. D. Allen ◽

A. B. Trigubo ◽

R. Y. Jan

Keyword(s):

Chemical Vapor Deposition ◽

Vapor Deposition ◽

Chemical Vapor ◽

Semiconductor Films ◽

Direct Writing ◽

Laser Chemical Vapor Deposition ◽

Si Substrates ◽

Visible Laser ◽

Laser Sources ◽

Transmission And Reflection

ABSTRACTMetal, dielectric and semiconductor films have been deposited by laser chemical vapor deposition (LCVD) using both pulsed and cw laser sources on a variety of substrates. For LCVD on substrates such as quartz, the deposition was monitored optically in both transmission and reflection using a collinear visible laser and the depositing CO2 laser. Deposition initiation and rate were correlated with irradiation conditions, the laser generated surface temperature, and the changing optical properties of the filmpsubstrate during deposition. Single crystallites of W greater than 100 pm tall were deposited using a Kr laser on Si substrates.

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