Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Kevin M. Lascola"'
Autor:
Feng Xie, John T. Pham, Kevin M. Lascola, Kun Shen, Jie Wang, Frederick J. Towner, Michael P. Stocker
Publikováno v:
Novel In-Plane Semiconductor Lasers XVII.
Autor:
Kevin M. Lascola, Frederick J. Towner, Richard P. Leavitt, John T. Pham, John L. Bradshaw, John D. Bruno
Publikováno v:
SPIE Proceedings.
Maxion Technologies has designed a monolithic, widely tunable Quantum Cascade (QC) laser for use in chemical sensing applications. This multi-section QC laser is a monolithically tunable device, similar to those demonstrated in the near IR for teleco
Autor:
J. T. Pham, Richard P. Leavitt, Frederick J. Towner, John L. Bradshaw, John D. Bruno, Kevin M. Lascola
Publikováno v:
SPIE Proceedings.
Semiconductor laser performance in the 3 to 4 micron wavelength region has lagged behind lasers at longer and shorter wavelengths. However, recent advances by the group at the Naval Research Laboratory (NRL) have markedly changed this situation, and
Autor:
William W. Bewley, John D. Bruno, Sergey Suchalkin, Chadwick L. Canedy, Chul Soo Kim, Gregory Belenky, J. T. Pham, Jerry R. Meyer, Frederick J. Towner, John L. Bradshaw, Igor Vurgaftman, Richard P. Leavitt, Kevin M. Lascola, Mijin Kim, Charles D. Merritt
Publikováno v:
SPIE Proceedings.
An interband cascade laser design has been grown by molecular beam epitaxy using uncracked arsenic and antimony sources. Lasers were fabricated into both broad-area and narrow-ridge devices, with cavity lengths ranging between 1 mm and 4 mm. At 300K,
Autor:
David M. Sonnenfroh, Krishnan R. Parameswaran, Kevin M. Lascola, Richard P. Leavitt, Frederick J. Towner, John T. Pham, John L. Bradshaw, John D. Bruno
Publikováno v:
SPIE Proceedings.
In this presentation we report on our progress in developing a small, lightweight and low power consumption carbon monoxide sensor for detection and post-fire cleanup aboard manned spacecraft. The sensor is a laser-based absorption spectrometer that
Autor:
John L. Bradshaw, Frederick J. Towner, Kevin M. Lascola, John T. Pham, Gregory P. Meissner, John D. Bruno
Publikováno v:
SPIE Proceedings.
The interband cascade (IC) technology is uniquely suited for fabrication of high-density 2-dimensional arrays of MWIR and LWIR emitters. In this talk, we briefly overview the fabrication and performance of MWIR Interband Cascade LED arrays and discus
Autor:
Richard P. Leavitt, John L. Bradshaw, Kevin M. Lascola, John T. Pham, John D. Bruno, Gregory P. Meissner, Richard L. Tober
Publikováno v:
Laser Technology for Defense and Security V.
The threat posed to aircraft by shoulder-fired missiles has increased to the point where initial testing of laser-based IRCM systems on commercial aircraft is underway. However, the laser sources used in this testing are complex and costly. Consequen
Autor:
Frederick J. Towner, Kevin M. Lascola, Frankie Micalizzi, John L. Bradshaw, Richard P. Leavitt, Gregory P. Meissner, John T. Pham
Publikováno v:
Optical Engineering. 49:111109
We consider the use of strained quantum cascade (QC) laser designs in the 7.3- to 7.8-µm wavelength region to improve the cw operating characteristics of these lasers at room temperature. We compare the performance of a QC laser with a strain-balanc
Autor:
Richard P. Leavitt, John L. Bradshaw, Kevin M. Lascola, Gregory P. Meissner, Frankie Micalizzi, Frederick J. Towner, John T. Pham
Publikováno v:
Optical Engineering; Nov2010, Vol. 49 Issue 11, p111109-111109-7, 1p
Conference
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.