• Source: Scopus
  • Calculated based on no. of publications stored in Pure and citations from Scopus
1993 …2021

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  • 2009

    Design and deployment of a quantum cascade laser absorption spectrometer in an open-path sensor system for trace gas analysis

    Michel, A. P. M., Liu, P. Q., Yeung, J. K., Corrigan, P., Baeck, M. L., Pan, X., Dong, H., Wang, Z., Day, T., Smith, J. A., Moshary, F. & Gmachl, C. F., 2009, Conference on Lasers and Electro-Optics, CLEO 2009. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Enhancing wavelength selection for quantum cascade laser based chemical sensors by cavity length variation

    Young, C., Cendejas, R., Howard, S. S., Sanchez-Vaynshteyn, W., Hoffman, A. J., Franz, K. J., Yao, Y., Mizaikoff, B., Wang, X., Fan, J. & Gmachl, C. F., 2009, International Quantum Electronics Conference, IQEC 2009. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Enhancing wavelength selection for quantum cascade laser based chemical sensors by cavity length variation

    Young, C., Cendejas, R., Howard, S. S., Sanchez-Vaynshteyn, W., Hoffman, A. J., Franz, K. J., Yao, Y., Mizaikoff, B., Wang, X., Fan, J. & Gmachl, C. F., Nov 16 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5225960. (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Enhancing wavelength selection for quantum cascade laser based chemical sensors by cavity length variation

    Young, C., Cendejas, R., Howard, S. S., Sanchez-Vaynshteyn, W., Hoffman, A. J., Franz, K. J., Yao, Y., Mizaikoff, B., Wang, X., Fan, J. & Gmachl, C. F., Dec 1 2009, Conference on Lasers and Electro-Optics, CLEO 2009. (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Instantaneous power and threshold in continuous wave quantum cascade lasers

    Hoffman, A. J., Braun, P. X., Escarra, M. D., Howard, S. S., Franz, K. J., Wang, X., Fan, J. Y. & Gmachl, C. F., Nov 16 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5225708

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Instantaneous power and threshold in continuous wave quantum cascade lasers

    Hoffman, A. J., Braun, P. X., Escarra, M. D., Howard, S. S., Franz, K. J., Wang, X., Fan, J. Y. & Gmachl, C. F., Dec 1 2009, Conference on Lasers and Electro-Optics, CLEO 2009.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Intersubband absorption loss in high-performance mid-infrared quantum cascade lasers

    Dikmelik, Y., Khurgin, J. B., Escarra, M. D., Liu, P. Q., Hoffman, A. J., Franz, K. J., Gmachl, C. F., Fan, J. & Wang, X., Dec 1 2009, Conference on Lasers and Electro-Optics, CLEO 2009. (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Intersubband absorption loss in high-performance mid-infrared quantum cascade lasers

    Dikmelik, Y., Khurgin, J. B., Escarra, M. D., Liu, P. Q., Hoffman, A. J., Franz, K. J., Gmachl, C. F., Fan, J. & Wang, X., 2009, International Quantum Electronics Conference, IQEC 2009. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations
  • Intersubband absorption loss in high-performance mid-infrared quantum cascade lasers

    Dikmelik, Y., Khurgin, J. B., Escarra, M. D., Liu, P. Q., Hoffman, A. J., Franz, K. J., Gmachl, C. F., Fan, J. & Wang, X., Nov 16 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5226048. (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Negative differential resistance and pulse instabilities in minimalized quantum cascade laser structures

    Franz, K. J., Raftery, J. J. J., Liu, P. Q., Hoffman, A. J., Escarra, M. D., Howard, S. S., Dikmelik, Y., Khurgin, J. B., Xiaojun, W., Fan, J. Y. & Gmachl, C. F., 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5225469. (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Negative differential resistance and pulse instabilities in minimalized quantum cascade laser structures

    Franz, K. J., Raftery, J. J. J., Liu, P. Q., Hoffman, A. J., Escarra, M. D., Howard, S. S., Dikmelik, Y., Khurgin, J. B., Wang, X., Fan, J. Y. & Gmachl, C. F., Dec 1 2009, Conference on Lasers and Electro-Optics, CLEO 2009. (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Observation of degenerate and non-degenerate lateral-mode patterns in mid-IR quantum cascade lasers

    Stelmakh, N., Vasilyev, M., Toor, F. & Gmachl, C., 2009, International Quantum Electronics Conference, IQEC 2009. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Observation of degenerate and non-degenerate lateral-mode patterns in mid-IR quantum cascade lasers

    Stelmakh, N., Vasilyev, M., Toor, F. & Gmachl, C. F., Dec 1 2009, Conference on Lasers and Electro-Optics, CLEO 2009. (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Observation of degenerate and non-degenerate lateral-mode patterns in mid-IR Quantum Cascade lasers

    Stelmakh, N., Vasilyev, M., Toor, F. & Gmachl, C. F., Nov 16 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5225987. (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Quantum cascade lasers with ultra-strong coupling injection

    Liu, P. Q., Hoffman, A. J., Escarra, M. D., Franz, K. J., Khurgin, J. B., Dikmelik, Y., Wang, X., Fan, J. Y. & Gmachl, C. F., Dec 1 2009, Conference on Lasers and Electro-Optics, CLEO 2009. (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Quantum cascade lasers with ultra-strong coupling injection

    Liu, P. Q., Hoffman, A. J., Escarra, M. D., Franz, K. J., Khurgin, J. B., Dikmelik, Y., Wang, X., Fan, J. Y. & Gmachl, C. F., Nov 16 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5225364. (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations
  • Role of interface roughness in the transport and lasing characteristics of quantum-cascade lasers

    Khurgin, J. B., Dikmelik, Y., Liu, P. Q., Hoffman, A. J., Escarra, M. D., Franz, K. J. & Gmachl, C. F., Nov 16 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5224313. (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Role of interface roughness in the transport and lasing characteristics of quantum-cascade lasers

    Khurgin, J. B., Dikmelik, Y., Liu, P. Q., Hoffman, A. J., Escarra, M. D., Franz, K. J. & Gmachl, C. F., Dec 1 2009, Conference on Lasers and Electro-Optics, CLEO 2009. (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Solution-cast As2S3 raised strip waveguides for integrated mid-IR optics

    Tsay, C., Mujagic, E., Gmachl, C. F. & Arnold, C. B., 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5225861. (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Solution-cast As2S3 raised strip waveguides for integrated mid-IR optics

    Tsay, C., Mujagic, E., Gmachl, C. F. & Arnold, C. B., 2009, Conference on Lasers and Electro-Optics, CLEO 2009. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Temporal wavelength multiplexing of a quantum Cascade laser

    Toor, F., Sivco, D. L. & Gmachl, C. F., Oct 2 2009, IEEE International Conference on Indium Phosphide and Related Materials, IPRM 2009. p. 238-240 3 p. 5012481. (Conference Proceedings - International Conference on Indium Phosphide and Related Materials).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations
  • Ultra-low voltage defect quantum cascade lasers

    Escarra, M. D., Hoffman, A. J., Franz, K. J., Howard, S. S., Wang, X., Fan, J. Y. & Gmachl, C., 2009, Conference on Lasers and Electro-Optics, CLEO 2009. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Ultra-low voltage defect quantum cascade lasers

    Escarra, M. D., Hoffman, A. J., Franz, K. J., Howard, S. S., Xiaojun, W., Fan, J. Y. & Gmachl, C., 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5225745. (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Widely voltage tunable quantum cascade lasers

    Yao, Y., Franz, K. J., Wang, X., Fan, J. Y. & Gmachl, C. F., Dec 1 2009, Conference on Lasers and Electro-Optics, CLEO 2009. (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Widely voltage tunable quantum cascade lasers

    Yao, Y., Franz, K. J., Wang, X., Fan, J. Y. & Gmachl, C. F., Nov 16 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5224464. (2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • X-ray diffraction analysis of quantum cascade lasers

    Cheng, L., Choa, R., Khurgin, J., Choa, F. S., Chen, X., Wang, X., Fan, J., Chen, J. & Gmachl, C., Oct 2 2009, IEEE International Conference on Indium Phosphide and Related Materials, IPRM 2009. p. 267-269 3 p. 5012507. (Conference Proceedings - International Conference on Indium Phosphide and Related Materials).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • 2008

    A compact four-wavelength quantum cascade laser source

    Toor, F., Howard, S. S., Gmachl, C. F. & Sivco, D. L., 2008, 21st Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2008. p. 802-803 2 p. 4688864. (Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Excited-state absorption in high-power mid-infrared quantum cascade lasers

    Dikmelik, Y., Khurgin, J. B., Hoffman, A. J., Howard, S. S., Franz, K. J. & Gmachl, C. F., Jan 1 2008, Quantum Electronics and Laser Science Conference, QELS 2008. Optical Society of America, (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Excited-state absorption in high-power mid-infrared quantum cascade lasers

    Dikmelik, Y., Khurgin, J. B., Hoffman, A. J., Howard, S. S., Franz, K. J. & Gmachl, C. F., Sep 15 2008, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 4552094. (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Excited-state absorption in high-power mid-infrared quantum cascade lasers

    Dikmelik, Y., Khurgin, J. B., Hoffman, A. J., Howard, S. S., Franz, K. J. & Gmachl, C. F., Jan 1 2008, Conference on Lasers and Electro-Optics, CLEO 2008. Optical Society of America, (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Excited-state absorption in high-power mid-infrared quantum cascade lasers

    Dikmelik, Y., Khurgin, J. B., Hoffman, A. J., Howard, S. S., Franz, K. J. & Gmachl, C. F., Sep 15 2008, 2008 Conference on and Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, QELS. 4552603. (Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Intersubband electroluminescence from a ZnCdSe/ZnCdMgSe quantum cascade structure

    Franz, K. J., Charles, W. O., Shen, A., Hoffman, A. J., Tamargo, M. C. & Gmachl, C. F., Jan 1 2008, Conference on Lasers and Electro-Optics, CLEO 2008. Optical Society of America, (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Intersubband electroluminescence from a ZnCdSe/ZnCdMgSe quantum cascade structure

    Franz, K. J., Charles, W. O., Shen, A., Hoffman, A. J., Tamargo, M. C. & Gmachl, C. F., Sep 15 2008, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 4551818. (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Laser action at high k-space values in anti-correlated multi-wavelength quantum cascade lasers

    Menzel, S., Franz, K. J., Wasserman, D., Hoffman, A. J., Cockburn, J. W. & Gmachl, C. F., Jan 1 2008, Conference on Lasers and Electro-Optics, CLEO 2008. Optical Society of America, (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Laser action at high k-space values in anti-correlated multi-wavelength quantum cascade lasers

    Menzel, S., Franz, K. J., Wasserman, D., Hoffman, A. J., Cockburn, J. W. & Gmachl, C. F., Sep 15 2008, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 4551745. (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Low voltage defect heterogeneous quantum cascade laser

    Hoffman, A. J., Schartner, S., Howard, S. S., Franz, K. J., Towner, F. & Gmachl, C. F., 2008, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 4551635. (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Low voltage defect heterogeneous quantum cascade laser

    Hoffman, A. J., Schartner, S., Howard, S. S., Franz, K. J., Towner, F. & Gmachl, C. F., 2008, Conference on Lasers and Electro-Optics, CLEO 2008. Optical Society of America, (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Measurement of gain and subband non-parabolicity in a λ~10μm quantum cascade laser from single-pass transmission measurements

    Dirisu, A. O., Revin, D., Liu, Z., Kennedy, K., Cockburn, J. & Gmachl, C. F., Jan 1 2008, Conference on Lasers and Electro-Optics, CLEO 2008. Optical Society of America

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Measurement of gain and subband non-parabolicity in a λ-10μm quantum cascade laser from single-pass transmission measurements

    Dirisu, A. O., Revin, D., Liu, Z., Kennedy, K., Cockburn, J. & Gmachl, C. F., Sep 15 2008, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 4551749. (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Novel heat removal waveguide structure for high performance quantum cascade lasers

    Talukder, M. A., Choa, F. S., Menyuk, C. R., Franz, K. J., Howard, S. S. & Gmachl, C. F., Sep 15 2008, 2008 Conference on and Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, QELS. 4552559

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Novel heat removal waveguide structure for high performance quantum cascade lasers

    Talukder, M. A., Choa, F. S., Menyuk, C. R., Franz, K. J., Howard, S. S. & Gmachl, C. F., Sep 15 2008, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 4552050

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Novel heat removal waveguide structure for high performance quantum cascade lasers

    Talukder, M. A., Choa, F. S., Menyuk, C. R., Franz, K. J., Howard, S. S. & Gmachl, C. F., Jan 1 2008, Conference on Lasers and Electro-Optics, CLEO 2008. Optical Society of America, (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Scopus citations
  • Novel heat removal waveguide structure for high performance quantum cascade lasers

    Talukder, M. A., Choa, F. S., Menyuk, C. R., Franz, K. J., Howard, S. S. & Gmachl, C. F., Jan 1 2008, Quantum Electronics and Laser Science Conference, QELS 2008. Optical Society of America, (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Quantum cascade microlasers with highly deformed spiral-resonators

    Qu, D., Cendejas, R., Liu, Z., Gmachl, C. F. & Towner, F., Jan 1 2008, Conference on Lasers and Electro-Optics, CLEO 2008. Optical Society of America

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Quantum cascade microlasers with highly deformed spiral-resonators

    Qu, D., Cendejas, R., Liu, Z., Gmachl, C. F. & Towner, F., Sep 15 2008, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 4551691. (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • The effect of injection barrier thickness and doping level on a λ ~ 8 μm quantum cascade structure

    Howard, S. S., Howard, D. P., Ko, T., Sivco, D. L. & Gmachl, C. F., Jan 1 2008, Quantum Electronics and Laser Science Conference, QELS 2008. Optical Society of America, (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • The effect of injection barrier thickness and doping level on a λ ~ 8 μm quantum cascade structure

    Howard, S. S., Howard, D. P., Ko, T., Sivco, D. L. & Gmachl, C. F., Jan 1 2008, Conference on Lasers and Electro-Optics, CLEO 2008. Optical Society of America, (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • The effect of injection barrier thickness and doping level on a λ - 8 μm quantum cascade structure

    Howard, S. S., Howard, D. P., Ko, T., Sivco, D. L. & Gmachl, C. F., Sep 15 2008, 2008 Conference on and Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, QELS. 4552479. (Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • The effect of injection barrier thickness and doping level on a λ ∼ 8 μm quantum cascade structure

    Howard, S. S., Howard, D. P., Ko, T., Sivco, D. L. & Gmachl, C. F., Sep 15 2008, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 4551970. (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Very small (≤ 1.2-1.7 W) heat dissipation, room temperature, continuous-wave quantum cascade lasers at λ ~ 5.3 μm

    Liu, Z., Gmachl, C. F., Caneau, C. G. & Zah, C. E., 2008, Conference on Lasers and Electro-Optics, CLEO 2008. Optical Society of America, (Optics InfoBase Conference Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution