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  1. No Access

    Article

    Studies on the design and parametric effects of a diode pump alkali (rubidium) laser

    This paper presents a comprehensive study of the design and parametric investigation of a diode pump alkali laser (DPAL): an emerging, high quantum efficiency, challenging laser system in the near-infrared reg...

    R Biswal, G K Mishra, S K Agrawal, S K Dixit, S V Nakhe in Pramana (2019)

  2. No Access

    Article

    Development of copper bromide laser master oscillator power amplifier system

    Development of master oscillator power amplifier (MOPA) system of copper bromide laser (CBL) operating at 110 W average power is reported. The spectral distribution of power at green (510.6 nm) and yellow (578...

    G N TIWARI, R K MISHRA, R KHARE, S V NAKHE in Pramana (2014)

  3. No Access

    Article

    Development of tilted fibre Bragg gratings using highly coherent 255 nm radiation

    This paper reports the study on development of tilted fibre Bragg gratings using highly coherent 255 nm radiation, obtained from the second harmonic generation (SHG) of copper vapour laser (CVL). The transmiss...

    O PRAKASH, J KUMAR, R MAHAKUD, U KUMBHKAR, S V NAKHE, S K DIXIT in Pramana (2014)

  4. No Access

    Article

    Development of a 16 kHz repetition rate, 110 W average power copper HyBrID laser

    This paper presents the design and performance analysis of an indigenously developed 110 W average output power copper HyBrID laser operating at 16 kHz pulse repetition rate. The laser active medium was confin...

    R. Biswal, P. K. Agrawal, G. K. Mishra, S. V. Nakhe, S. K. Dixit, J. K. Mittal in Pramana (2010)

  5. No Access

    Article

    Development of insulated gate bipolar transistor-based power supply for elemental copper vapour laser

    The elemental copper vapour laser is a widely used laser from a family of metal vapour lasers for applications such as dye laser pum**, micromachining etc. In this paper, we report the development and perfor...

    R. K. Mishra, S. V. Nakhe, G. N. Tiwari, J. K. Mittal in Pramana (2010)