1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Continuously tunable monomode mid-infrared vertical external cavity surface emitting laser on Si
Rent:
Rent this article for
USD
10.1063/1.3501134
/content/aip/journal/apl/97/15/10.1063/1.3501134
http://aip.metastore.ingenta.com/content/aip/journal/apl/97/15/10.1063/1.3501134
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Schematic cross section of the PbTe VECSEL on a Si-substrate with a short cavity.

Image of FIG. 2.
FIG. 2.

Calculated threshold gain spectra for a resonant (without AR-coating) and antiresonant (with AR-coating) design and resonance wavelength.

Image of FIG. 3.
FIG. 3.

Normalized laser spectra at 100 K operation temperature in pulsed (100 ns at 10 kHz) mode at different piezovoltages for the sample without AR-coating. Only one mode is emitted for voltages between 10 and 80 V. Two modes appear at 0 and 5 V, which corresponds to a free spectral range of 135 nm for this specific setup.

Image of FIG. 4.
FIG. 4.

Normalized monomode spectra at different temperatures and fixed piezovoltage for the sample with AR-coating. Lasing wavelengths range from at 90 K to at 170 K operating temperature.

Image of FIG. 5.
FIG. 5.

Measured angular distribution of the output beam. A circular TEM00 mode with a divergence (half) angle is observed, corresponding to .

Loading

Article metrics loading...

/content/aip/journal/apl/97/15/10.1063/1.3501134
2010-10-11
2014-04-24
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Continuously tunable monomode mid-infrared vertical external cavity surface emitting laser on Si
http://aip.metastore.ingenta.com/content/aip/journal/apl/97/15/10.1063/1.3501134
10.1063/1.3501134
SEARCH_EXPAND_ITEM