What’s New
- April 2018 – Arun awarded a the international travel grant from DST to present his work at CLEO. Congratulations to Arun. Thank you DST
- April 2018 – Bala awarded a the international travel grant from the IISc Alumni fund to present his work at CLEO. Congratulations to Bala. Thank you IISc Alumni
- March 2018 – Four papers from our group accepted for presentation at the prestigious CLEO conference. Looking forward to a great time in San Jose. Congratulations to Bala, Arun, Roopa, Vikram and Santosh!
- March 2018 – Supradeepa presented an invited talk and Roopa and Vishal presented their posters at the 11th India-Singapore Joint Physics Symposium held at Nanyang Technological University, Singapore
- January 2018 – Arun, Bala and Roopa win awards for the best talk and best posters at the annual CeNSE student symposium. Congratulations !
- January 2018 – Arun, Bala, Roopa, Nagarjun, Vikram, Vishal and Santosh presented their work at Photonics West 2018 in San Francisco. An amazing experience to have all the students present at the conference
- January 2018 – We welcome Binod to our group. Binod comes here after a tenure at the Raman research institute and will be working on Narrow linewidth fiber lasers
- January 2018 – Nagarjun was awarded a prestigious Travel Grant from SPIE to present his work at Photonics West 2018
- October 2017 – Excellent talks by Arun and Santosh at the Advanced Solid State Lasers conference in Nagoya, Japan
Recent Publications
- High-power, widely wavelength tunable, grating-free Raman fiber laser based on filtered feedback
- Stability analysis of high power, octave spanning, continuous-wave supercontinuum sources based on cascaded Raman scattering in standard telecom fibers
- Resonant pumping of high power fiber lasers with conventional laser diodes
- High Power, Tunable, Continuous-Wave Fiber Lasers in the L-Band Using Cascaded Raman Amplifiers
S. Arun, Vishal Choudhury, Roopa Prakash, and V. R. Supradeepa, IEEE Photonics Technology Letters, vol. 30, no. 15, pp. 1412-1415 (2018) - High-power continuous-wave supercontinuum generation in highly nonlinear fibers pumped with high-order cascaded Raman fiber amplifiers
Vishal Choudhury, S. Arun, Roopa Prakash, and V. R. Supradeepa, Appl. Opt. 57, 5978-5982 (2018) - Generation of tunable, high repetition rate optical frequency combs using on-chip silicon modulators
K. P. Nagarjun, Vadivukarassi Jeyaselvan, Shankar Kumar Selvaraja, and V. R. Supradeepa, Opt. Express 26, 10744-10753 (2018) (Among top downloaded papers) - High-power, fixed, and tunable wavelength, grating-free cascaded Raman fiber laser
V. Balaswamy, S. Arun, Santosh Aparanji, Vishal Choudhury, and V. R. Supradeepa, Opt. Lett. 43, 1574-1577 (2018) - High power, high efficiency, continuous-wave supercontinuum generation using standard telecom fibers
S. Arun, Vishal Choudhury, V. Balaswamy, Roopa Prakash, and V. R. Supradeepa, Opt. Express 26, 7979-7984 (2018)
V. Balaswamy, Santosh Aparanji, S. Arun, Siddharth Ramachandran, and V. R. Supradeepa, Opt. Lett. 44, 279-282 (2019)
S. Arun, Vishal Choudhury, V. Balaswamy, and V. R. Supradeepa, OSA Continuum 1 (4), 1267-1276 (2018)
S Arun, V Balaswamy, G Chayran and V. R. Supradeepa, OSA Continuum 1 (2), 651-657 (2018)