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.
Widely tunable distributed-feedback lasers with chirped gratings
Rent:
Rent this article for
USD
10.1063/1.3123813
/content/aip/journal/apl/94/16/10.1063/1.3123813
http://aip.metastore.ingenta.com/content/aip/journal/apl/94/16/10.1063/1.3123813
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

(a) The spherical wavefront IL arrangement for chirped gratings; and (b) the 6° tilted hyperbolic chirped grating (solid lines) and the elliptic period contour (dashed lines). The position of the laser material during the exposure is indicated.

Image of FIG. 2.
FIG. 2.

Expected chirped-grating DFB tuning curves based on the focal length of the lens used for the IL. Dashed line for and solid line for . Triangles represent the measured wavelengths.

Image of FIG. 3.
FIG. 3.

[(a)–(c)] Experimentally obtained transmittance spectra of methane at 20, 100, and 400 torr, respectively; [(d) and (e)] HITRAN simulations of methane spectra at 400 torr for a laser linewidth of 0.1 and 1 nm, respectively.

Loading

Article metrics loading...

/content/aip/journal/apl/94/16/10.1063/1.3123813
2009-04-20
2014-04-24
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Widely tunable distributed-feedback lasers with chirped gratings
http://aip.metastore.ingenta.com/content/aip/journal/apl/94/16/10.1063/1.3123813
10.1063/1.3123813
SEARCH_EXPAND_ITEM