Zobrazeno 1 - 9
of 9
pro vyhledávání: '"J. Ryan Lindle"'
Autor:
Igor Vurgaftman, Chul Soo Kim, J. Ryan Lindle, Jerry R. Meyer, J. Abell, Chadwick L. Canedy, Mijin Kim, Charles D. Merritt, William W. Bewley
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 17:1435-1444
The interband cascade laser (ICL) concept provides robust and efficient emission in the midwave infrared spectral band. While the geometry is somewhat analogous to that of a quantum cascade laser employing intersubband transitions, the ICL implementa
Autor:
Chul Soo Kim, William W. Bewley, J. Ryan Lindle, Mijin Kim, Joshua Abell, Igor Vurgaftman, Jerry R. Meyer, Chadwick L. Canedy, David Caffey, Timothy Day
Publikováno v:
Optics express. 18(15)
We present the design and performance of a novel broadly tunable continuous-wave external-cavity interband cascade laser (ECicL). The ICL die growth and fabrication, as well as the external cavity geometry are described. Tuning across the 3.2-3.35 mi
Autor:
Mikhail Maiorov, Chadwick L. Canedy, Jerry R. Meyer, Mijin Kim, Chul Soo Kim, Charles W. Heaps, William W. Bewley, Tracy Tsai, J. Ryan Lindle, Vladimir Zeidel, Gerard Wysocki, Igor Trofimov, Igor Vurgaftman
Publikováno v:
Conference on Lasers and Electro-Optics 2010.
We performed spectroscopy of methane using a broadly tunable external cavity interband cascade laser (EC-ICL). A miniaturized EC-ICL design for field applications, with improved anti-reflection and high-reflection coatings and new EC tuning mechanism
Autor:
Jill A. Nolde, Chul Soo Kim, Jerry R. Meyer, J. Ryan Lindle, D.C. Larrabee, Mijin Kim, Igor Vurgaftman, Chadwick L. Canedy, William W. Bewley
Publikováno v:
LEOS 2007 - IEEE Lasers and Electro-Optics Society Annual Meeting Conference Proceedings.
We report the operation of an interband cascade-based DFB laser in the mid-IR. The device operates single-mode from 78 to 160 K, with up to 10 nm of current tuning and quasi-continuous tuning of 26 nm by also varying temperature.
Autor:
Igor Vurgaftman, Mijin Kim, Chul Soo Kim, Chadwick L. Canedy, Jerry R. Meyer, William W. Bewley, J. Ryan Lindle, Joshua Abell
Publikováno v:
Optical Engineering. 49:111116
We report an experimental study of how the light-current characteristics and lateral mode properties of interband cascade lasers depend on ridge width. Narrower ridges provide greater heat dissipation due to lateral flow, along with operation in a si
Publikováno v:
Physical Review B. 25:2645-2659
Publikováno v:
Physical Review B. 18:5489-5498
Publikováno v:
Applied Physics Letters. 39:227-229
A variation of the excite‐and‐probe technique is used to measure the picosecond evolution of laser‐induced transient gratings that are produced in germanium by the direct absorption of 35‐psec optical pulses at 1.06 μm. Grating lifetimes are
Autor:
William Bewley, Chadwick Canedy, Chul Soo Kim, Mijin Kim, J. Ryan Lindle, Joshua Abell, Igor Vurgaftman, Jerry Meyer
Publikováno v:
Optical Engineering; Nov2010, Vol. 49 Issue 11, p111116-111116-5, 1p