Search Results - "Gökden, B."

  • Showing 1 - 11 results of 11
Refine Results
  1. 1

    Master-oscillator power-amplifier quantum cascade laser array by Rauter, P., Menzel, S., Goyal, A. K., Gökden, B., Wang, C. A., Sanchez, A., Turner, G. W., Capasso, F.

    Published in Applied physics letters (24-12-2012)
    “…We report on the demonstration of an array of master-oscillator power-amplifier quantum cascade lasers (QCLs) operating in single-mode at different wavelengths…”
    Get full text
    Journal Article
  2. 2

    Active hyperspectral imaging using a quantum cascade laser (QCL) array and digital-pixel focal plane array (DFPA) camera by Goyal, Anish, Myers, Travis, Wang, Christine A, Kelly, Michael, Tyrrell, Brian, Gokden, B, Sanchez, Antonio, Turner, George, Capasso, Federico

    Published in Optics express (16-06-2014)
    “…We demonstrate active hyperspectral imaging using a quantum-cascade laser (QCL) array as the illumination source and a digital-pixel focal-plane-array (DFPA)…”
    Get full text
    Journal Article
  3. 3

    Broad area photonic crystal distributed feedback quantum cascade lasers emitting 34 W at λ ∼ 4.36   μ m by Gökden, B., Bai, Y., Bandyopadhyay, N., Slivken, S., Razeghi, M.

    Published in Applied physics letters (27-09-2010)
    “…We demonstrate room temperature, high power, single mode, and diffraction limited operation of a two dimensional photonic crystal distributed feedback quantum…”
    Get full text
    Journal Article
  4. 4

    High power broad area quantum cascade lasers by Bai, Y., Slivken, S., Darvish, S. R., Haddadi, A., Gokden, B., Razeghi, M.

    Published in Applied physics letters (30-11-2009)
    “…Broad area quantum cascade lasers (QCLs) are studied with ridge widths up to 400   μ m , in room temperature pulsed mode operation at an emission wavelength…”
    Get full text
    Journal Article
  5. 5

    Watt level performance of quantum cascade lasers in room temperature continuous wave operation at λ ∼ 3.76   μ m by Bandyopadhyay, N., Bai, Y., Gokden, B., Myzaferi, A., Tsao, S., Slivken, S., Razeghi, M.

    Published in Applied physics letters (27-09-2010)
    “…An InP-based quantum cascade laser heterostructure emitting at 3.76   μ m is grown with gas-source molecular beam epitaxy. The laser core is composed of strain…”
    Get full text
    Journal Article
  6. 6

    Photonic crystal distributed feedback quantum cascade lasers with 12 W output power by Bai, Y., Gokden, B., Darvish, S. R., Slivken, S., Razeghi, M.

    Published in Applied physics letters (20-07-2009)
    “…We demonstrate room temperature, high power, and diffraction limited operation of photonic crystal distributed feedback (PCDFB) quantum cascade lasers emitting…”
    Get full text
    Journal Article
  7. 7

    Single-mode tapered quantum cascade lasers by Rauter, Patrick, Menzel, Stefan, Gokden, B., K. Goyal, Anish, Wang, Christine A., Sanchez, Antonio, Turner, George, Capasso, Federico

    Published in Applied physics letters (06-05-2013)
    “…We demonstrate tapered quantum cascade lasers monolithically integrated with a distributed Bragg reflector acting as both a wavelength-selective back mirror…”
    Get full text
    Journal Article
  8. 8

    High-power, room-temperature, and continuous-wave operation of distributed-feedback quantum-cascade lasers at λ∼4.8μm by Yu, J. S., Slivken, S., Darvish, S. R., Evans, A., Gokden, B., Razeghi, M.

    Published in Applied physics letters (25-07-2005)
    “…A high-power continuous-wave (CW) operation of distributed-feedback quantum-cascade lasers using a buried grating with epitaxial regrowth up to temperatures of…”
    Get full text
    Journal Article
  9. 9

    High-power, room-temperature, and continuous-wave operationof distributed-feedback quantum-cascade lasers at λ ∼ 4.8 μ m by Yu, J. S., Slivken, S., Darvish, S. R., Evans, A., Gokden, B., Razeghi, M.

    Published in Applied physics letters (18-07-2005)
    “…A high-power continuous-wave (CW) operation of distributed-feedback quantum-cascade lasers using a buried grating with epitaxial regrowth up to temperatures of…”
    Get full text
    Journal Article
  10. 10

    Recent advances in IR semiconductor laser diodes and future trends by Razeghi, M., Bai, Y., Bandyopadhyay, N., Gokden, B., Lu, Q. Y., Slivken, S.

    “…The wall plug efficiency of the mid-infrared quantum cascade laser in room temperature continuous wave (cw) operation is brought to 21%, with a maximum output…”
    Get full text
    Conference Proceeding
  11. 11

    Recent Advances in 3-5 microns InGaAs/InAlAs/InP quantum cascade lasers by Razeghi, M., Evans, A., Slivken, S., Yu, J.-S., Darvish, S., Gokden, B., Nguyen, J.

    “…In this paper, we discuss the limiting factors for short-wavelength QCL designs and how the incorporation of strain into the material can help to overcome the…”
    Get full text
    Conference Proceeding