1 - 10 of 30 Search Results for vcsel
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3.
60390-344e-LFW
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…ganging diodes or VCSELs in arrays for this application. However, the use of an FIGURE 2. A prototype rear-projection TV uses several watts of output from three OPS lasers emitting at 460, 532, and 635 nm. 0611lfoe01f2 Dichroic coating Doubling crystal Cavity mirror Output coupler VCSEL chip Coupling optics…
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5.
EOdec10 pp01 Cover.indd
(PAGE 1 OF 1)
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…boom as a highpower source for pumping Er-doped amplifiers.
The design principle of an OPSL rests on a
vertical cavity semiconductor laser (VCSEL). The
semiconductor gain medium is optically pumped
by one or more diode lasers. The output coupler
is an external, dielectric mirror…
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6.
60390-345.indd
(PAGE 1 OF 3)
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…diodes is asymmetric and astigmatic. These characteristics led to the use of
vertical-cavity semiconductor lasers (VCSELs) in certain
telecom applications.
In a VCSEL, the light is
emitted perpendicular to
the junction and out the
face of the diode chip. The
larger output…
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8.
photonik_intl_2009_1_online_004_300dpi.pdf
(PAGE 1 OF 3)
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…wavelengths have
been revealed in a case study at one of the
UK's leading crime research labs.
OPSL technology
In an OPSL, a large area VCSEL (vertical
cavity surface emitting laser) is pumped by
one or more diodes or diode arrays - see
figure 1. The active region is typically…
Related Searches: birefringent filter | arnaud lepert | 577nm
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10.
TheFutureisOPSL EO 12.2010
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…telecoms boom as a highpower source for pumping Er-doped amplifiers. The design principle of an OPSL rests on a vertical cavity semiconductor laser (VCSEL). The semiconductor gain medium is optically pumped by one or more diode lasers. The output coupler is an external, dielectric mirror; this allows intracavity…
Related Searches: 350nm
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