Showing 161 - 180 results of 1,238 for search '"laser diode"', query time: 0.31s Refine Results
  1. 161
  2. 162

    Graphene Passively Q-Switched Nd:YAG Laser by 885 nm Laser Diode Resonant Pumping by Liwei Xu, Yingyi Li, Jun Cai, Wanli Zhao, Tongyu Liu, Tongyu Dai, Youlun Ju, Yu Ding

    Published 2022-08-01
    “…A graphene passively Q-switched Nd:YAG laser experienced resonant pumping by an 885 nm laser diode (LD), as demonstrated in this paper. In the continuous-wave operation, the maximum average output power was up to 1.8 W with the absorbed pump power being 11.7 W, and the slope efficiency was 51.2%. …”
    Get full text
    Article
  3. 163
  4. 164

    Investigation of Self-Injection Locked Visible Laser Diodes for High Bit-Rate Visible Light Communication by Md Hosne Mobarok Shamim, Mohamed Adel Shemis, Chao Shen, Hassan M. Oubei, Tien Khee Ng, Boon S. Ooi, Mohammed Zahed Mustafa Khan

    Published 2018-01-01
    “…We report on self-injection locking in InGaN/GaN (blue/green) and InGaP/AlGaInP (red) visible-light laser diodes. The free-space optical feedback path was accomplished via an external mirror. …”
    Get full text
    Article
  5. 165
  6. 166
  7. 167

    Single-Notch Microwave Photonic Filter Using a Nonsliced ASE Source and a Laser Diode by Wei Li, Cheng Wu Yang, Ling Wang, Jian Guo Liu, Ning Hua Zhu

    Published 2016-01-01
    “…We present a continuously tunable single-notch microwave photonic filter (MPF) using polarization processing of a nonsliced amplified spontaneous emission (ASE) source and a laser diode (LD). The ASE source is used to generate a single-passband MPF, whereas the LD is used to realize a broadband microwave photonic phase shifter (MPS). …”
    Get full text
    Article
  8. 168
  9. 169
  10. 170
  11. 171
  12. 172

    On Laser Ranging Based on High-Speed/Energy Laser Diode Pulses and Single-Photon Detection Techniques by Juha Kostamovaara, Jaakko Huikari, Lauri Hallman, Ilkka Nissinen, Jan Nissinen, Harri Rapakko, Eugene Avrutin, Boris Ryvkin

    Published 2015-01-01
    “…This paper discusses the construction principles and performance of a pulsed time-of-flight (TOF) laser radar based on high-speed (FWHM ~100 ps) and high-energy (~1 nJ) optical transmitter pulses produced with a specific laser diode working in an “enhanced gain-switching” regime and based on single-photon detection in the receiver. …”
    Get full text
    Article
  13. 173

    Development of a Long Period Fiber Grating Interrogation System Using a Multimode Laser Diode by Luís Henrique Silva, Paulo Santos, Luís C. C. Coelho, Pedro Jorge, José Manuel Baptista

    Published 2021-01-01
    “…The following paper presents the development of an interrogation system, which explores the temperature response of a multimode laser diode, in order to interrogate long period fiber gratings. …”
    Get full text
    Article
  14. 174
  15. 175
  16. 176

    THz Signal Generator Using a Single DFB Laser Diode and the Unbalanced Optical Fiber Interferometer by Blaž Pongrac, Denis Đonlagic, Matej Njegovec, Dušan Gleich

    Published 2020-08-01
    “…The optical frequency sweep using a single laser diode is achieved by generating short current pulses with a high amplitude, which are driving the laser diode. …”
    Get full text
    Article
  17. 177
  18. 178
  19. 179

    A tolerant coupling scheme for pigtailing laser diode module in active alignment process (Proceedings Paper) by Fadhali, Mohamed, Toto, Saktioto, Zainal, Jasman, Munajat, Yusof, Ali, Jalil, Rahman, Abdul

    Published 2008
    “…A laser diode transmitter packaged in a butterfly module is coupled into a single mode fiber using double small ball lenses. …”
    Get full text
    Article
  20. 180