High peak power (34 W) photonic crystal distributed feedback quantum cascade lasers

被引：0
|
作者：
Goekden, B. [1 ]
Bai, Y. [1 ]
Bandyopadhyay, N. [1 ]
Slivken, S. [1 ]
Razeghi, M. [1 ]
机构：
[1] Northwestern Univ, Dept Elect Engn & Comp Sci, Ctr Quantum Devices, Evanston, IL 60208 USA
来源：
PHOTONIC AND PHONONIC PROPERTIES OF ENGINEERED NANOSTRUCTURES | 2011年 / 7946卷
关键词：
Photonic Crystal Distributed Feedback Laser; Quantum Cascade Laser; Distributed Feedback Laser; Photonic Crystals; Broad Area Lasers; High Power Lasers; BEAM QUALITY;
D O I：
10.1117/12.881397
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We demonstrate room temperature, high power, single mode and diffraction limited operation of a two dimensional photonic crystal distributed feedback (PCDFB) quantum cascade laser emitting at 4.36 mu m. Total peak power up to 34 W is observed from a 3 mm long laser with 400 mu m cavity width at room temperature. Far-field profiles have M(2) figure of merit as low as 2.5. This device represents a significant step towards realization of spatially and spectrally pure broad area high power quantum cascade lasers.
引用
收藏
页数：7
相关论文
共 50 条
  • [21] Multidirectionally distributed feedback photonic crystal lasers
    Imada, M
    Chutinan, A
    Noda, S
    Mochizuki, M
    PHYSICAL REVIEW B, 2002, 65 (19): : 1 - 8
  • [22] Photonic crystal distributed feedback quantum cascade laser fabricated with holographic technique
    Lu, Q.
    Zhang, W.
    Wang, L.
    Liu, F. -Q.
    Wang, Z.
    ELECTRONICS LETTERS, 2009, 45 (01) : 53 - U16
  • [23] Electrically pumped photonic crystal distributed feedback quantum cascade lasers - art. no. 6900OA
    Bai, Y.
    Sung, P.
    Darvish, S. R.
    Zhang, W.
    Evans, A.
    Slivken, S.
    Razeghi, M.
    QUANTUM SENSING AND NANOPHOTONIC DEVICES V, 2008, 6900 : OA900 - OA900
  • [24] Complex-coupled edge-emitting photonic crystal distributed feedback quantum cascade lasers at λ ∼ 7.6 μm
    Zhang, Jinchuan
    Liu, Yinhui
    Jia, Zhiwei
    Yao, Danyang
    Yan, Fangliang
    Liu, Fengqi
    Wang, Lijun
    Liu, Junqi
    Wang, Zhanguo
    SOLID-STATE ELECTRONICS, 2014, 94 : 20 - 22
  • [25] High Power Surface Metal Grating Distributed Feedback Quantum Cascade Lasers Emitting at λ ∼ 8.3 μm
    Yao Dan-Yang
    Liu Feng-Qi
    Zhang Jin-Chuan
    Wang Li-Jun
    Liu Jun-Qi
    Wang Zhan-Guo
    CHINESE PHYSICS LETTERS, 2012, 29 (09)
  • [26] AlGaAs/GaAs distributed feedback quantum cascade lasers
    Schrenk, W
    Finger, N
    Gianordoli, S
    Strasser, G
    Gornik, E
    INFRARED APPLICATIONS OF SEMICONDUCTORS III, 2000, 607 : 141 - 146
  • [27] Spectral dynamics of distributed feedback quantum cascade lasers
    Pflügl, C
    Schrenk, W
    Anders, S
    Strasser, G
    SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2004, 19 (04) : S336 - S338
  • [28] Microfluidic tuning of distributed feedback quantum cascade lasers
    Diehl, L.
    Lee, B. G.
    Behroozi, P.
    Loncar, M.
    Belkin, M. A.
    Capasso, Federico
    Aellen, T.
    Hofstetter, D.
    Beck, M.
    Faist, J.
    OPTICS EXPRESS, 2006, 14 (24): : 11660 - 11667
  • [29] GaAs/AlGaAs distributed feedback quantum cascade lasers
    Schrenk, W
    Finger, N
    Gianordoli, S
    Hvozdara, L
    Strasser, G
    Gornik, E
    APPLIED PHYSICS LETTERS, 2000, 76 (03) : 253 - 255
  • [30] Graded photonic crystal terahertz quantum cascade lasers
    Chassagneux, Y.
    Colombelli, R.
    Maineult, W.
    Barbieri, S.
    Khanna, S. P.
    Linfield, E. H.
    Davies, A. G.
    APPLIED PHYSICS LETTERS, 2010, 96 (03)
12345