Article

Almukhtar, Aya A and Al-Azzawi, Alabbas A and Ahmad, B A and Cheng, X S and Reddy, P H and Dhar, A and Paul, Mukul Chandar and Ahmad, H and Harun, S W (2023) "Flat-gain and wide-band partial double-pass erbium co-doped fiber amplifier with hybrid gain medium"(vol 52, pg 101952, 2019). Optical Fiber Technology, 75. Art No-103194. ISSN 1068-5200

Rahman, M F A and Reddy, P H and Paul, M C and Das, S and Dhar, A and Baharom, M. F and Latiff, A A and Rusdi, M F M and Wang, P and Dimyati, K and Harun, S W (2022) Titanium dioxide fiber saturable absorber for Q-switched fiber laser generation in the 1-micrometer region (vol 58, pg 3495, 2019). Applied Optics, 61 (34). p. 10228. ISSN 0003-6935

Varak, P and Mrazek, J and Jasim, A A and Bysakh, S and Dhar, A and Kamradek, M and Podrazky, O and Kasik, I and Barton, I and Nekvindova, P (2021) Thermal stability and photoluminescence properties of RE-doped (RE = Ho, Er, Tm) alumina nanoparticles in bulk and fiber-optic silica glass. Optical Materials , 118. Art No-111239. ISSN 0925-3467

Lee, Y. W and Chuang, J Y and Lin, C C and Paul, Mukul Chandra and Das, Shyamal and Dhar, A (2021) High-efficiency picosecond mode-locked laser using a thulium-doped nanoengineered yttrium-alumina-silica fiber as the gain medium. Optics Express, 29 (10). pp. 14682-14693. ISSN 1094-4087

Markom, A M and Latiff, A A and Muhammad, A R and Ahmad, M T and Yusoff, Z M and Paul, Mukul Chandra and Dhar, A and Das, S and Harun, S W (2020) Q-switched Zirconia-Yttria-Aluminium-Erbium-doped pulsed fiber laser with a pencil-core of graphene as saturable absorber. Optoelectronics and Advanced Materials-Rapid Communications, 14 (1-2). pp. 1-5. ISSN 1842-6573

Almukhtar, Aya A and Al-Azzawi, Alabbas A and Ahmad, B A and Cheng, X S and Reddy, P H and Dhar, A and Paul, Mukul Chandra and Ahmad, H and Harun, S W (2019) Flat-gain and wide-band partial double-pass erbium co-doped fiber amplifier with hybrid gain medium. Optical Fiber Technology, 52. Art No-101952. ISSN 1068-5200

Rahman, M F A and Latiff, A A and Reddy, P H and Das, Shyamal and Dhar, A and Paul, Mukul Chandra and Harun, S W (2019) Passively Q-switched fiber laser utilizing new hafnium-bismuth-erbium co-doped fiber as saturable absorber. Indian Journal of Physics , 93 (11). pp. 1489-1493. ISSN 0973-1458

Rahman, M F A and Reddy, P H and Paul, M C and Das, S and Dhar, A and Rusdi, M F M and Latiff, A A and Dimyati, K and Harun, S W (2019) Titanium dioxide-based picoseconds pulsed fiber laser performances comparison in the 1.5-micron region. Journal of Physics: Conference Series, 1371. Art No-012023. ISSN 1742-6588

Rosdin, R Z R R and Paul, Mukul Chandra and Dhar, A and Das, Shyamal and Harun, S W and Razak, N F and Yasin, M (2019) Generation of dark pulses in a bismuth tellurite based mode-locked erbium-doped fiber laser. Chalcogenide Letters, 16 (10). pp. 471-476. ISSN 1584-8663

Rahman, M F A and Mahyuddin, M B H and Latiff, A A and Paul, Mukul Chandra and Dhar, A and Das, S and Yupapin, P and Yasin, M and Harun, S W (2019) Holmium based nanoseconds pulsed fibre laser generation in the 2-micron region. Optik, 195. Art No-163157. ISSN 0030-4026

Al-Azzawi, Alabbas A and Almukhtar, Aya A and Reddy, P H and Dutta, D and Das, Shyamal and Dhar, A and Paul, Mukul Chandra and Ahmad, H and Harun, S W (2019) Wide-band flat-gain optical amplifier using Hafnia and zirconia erbium co-doped fibres in double-pass parallel configuration. Journal of Modern Optics, 66 (16). pp. 1711-1716. ISSN 0950-0340

Al-Azzawi, Alabbas A and Almukhtar, Aya A and Hamida, B A and Das, S and Dhar, A and Paul, Mukul Chandra and Ahmad, H and Harun, S W (2019) Wideband and flat gain series erbium doped fiber amplifier using hybrid active fiber with backward pumping distribution technique. Results in Physics, 13. Art No-102186. ISSN 2211-3797

Rahman, M F A and Reddy, P H and Paul, Mukul Chandra and Das, S and Dhar, A and Baharom, M F and Latiff, A A and Rusdi, M F M and Wang, P and Dimyati, K and Harun, S W (2019) Titanium dioxide fiber saturable absorber for Q-switched fiber laser generation in the 1-micrometer region. Applied Optics, 58 (13). pp. 3495-3500. ISSN 0003-6935

Almukhtar, Aya A and Al-Azzawi, Alabbas A and Reddy, P H and Das, S and Dhar, A and Paul, Mukul Chandra and Ahmad, H and Harun, S W (2019) Wideband optical fiber amplifier with short length of enhanced erbium-zirconia-yttria-aluminum co-doped fiber. Optik, 182. pp. 194-200. ISSN 0030-4026

Al-Azzawi, Alabbas A and Almukhtar, Aya A and Reddy, P H and Das, S and Dhar, A and Paul, Mukul Chandra and Arof, H and Ahmad, H and Harun, S W (2019) An efficient wideband hafnia-bismuth erbium co-doped fiber amplifier with flat-gain over 80 nm wavelength span. Optical Fiber Technology, 48. pp. 186-193. ISSN 1068-5200

Kir'yanov, A V and Barmenkov, Y O and Minkovich, V and Das, S and Dutta, D and Dhar, A and Paul, Mukul Chandra and Didenko, S I and Legotin, S A and Tapero, I (2018) Effect of electron irradiation on the optical properties of bismuth doped hafnia-yttria-alumina-silicate fiber. Optical Materials Express, 8 (9). pp. 2550-2558. ISSN 2159-3930

Rahman, M F A and Dhar, A and Das, Shyamal and Dutta, D and Paul, Mukul Chandra and Rusdi, M F M and Latiff, A A and Dimyati, K and Harun, S W (2018) An 8 cm long holmium-doped fiber saturable absorber for Q-switched fiber laser generation at 2-mu m region. Optical Fiber Technology, 43. pp. 67-71. ISSN 1068-5200

Al-Azzawi, Alabbas A and Almukhtar, Aya A and Reddy, P H and Dutta, D and Das, Shyamal and Dhar, A and Paul, Mukul Chandra and Zakaria, U N and Harun, S W (2018) A Flat-Gain Double-Pass Amplifier with New Hafnia-Bismuth-Erbium Codoped Fiber. Chinese Physics Letters, 35 (5). Article No-054206. ISSN 0256-307X

Zakaria, U N and Harun, S W and Reddy, P H and Dutta, D and Das, S and Dhar, A and Paul, Mukul Chandra and Jusoh, Z and Yasin, M (2018) Q-Switched Hafnium Bismuth Erbium-Doped Fiber Laser With Bismuth (Iii) Telluride Based Saturable Absorber. Chalcogenide Letters, 15 (4). pp. 181-186. ISSN 1584-8663

Markom, A M and Tan, S J and Haris, H and Paul, Mukul Chandra and Dhar, A and Das, S and Harun, S W (2018) Experimental Observation of Bright and Dark Solitons Mode-Locked with Zirconia-Based Erbium-Doped Fiber Laser. Chinese Physics Letters, 35 (2). Article No-024203. ISSN 0256-307X

Al-Azzawi, Alabbas A and Almukhtar, Aya A and Reddy, P H and Dutta, D and Das, S and Dhar, A and Paul, Mukul Chandra and Zakaria, U N and Ahmad, H and Harun, S W (2018) Compact and flat-gain fiber optical amplifier with Hafnia-Bismuth-Erbium co-doped fiber. Optik, 170. pp. 56-60. ISSN 0030-4026

Kir'yanov, A V and Siddiki, S H and Barmenkov, Y O and Dutta, D and Dhar, A and Das, Shyamal and Paul, Mukul Chandra (2017) Bismuth-doped hafnia-yttria-alumina-silica based fiber: spectral characterization in NIR to mid-IR. Optical Materials Express, 7 (10). pp. 3548-3560. ISSN 2159-3930

Chang, W C and Lin, Y S and Lee, Y W and Chen, C H and Lin, J H and Reddy, P H and Das, Shyamal and Dhar, A and Paul, Mukul Chandra (2017) Investigation of Q-Switched and Mode-Locked Pulses From a Yb3+-Doped Germano-Zirconia Silica Glass Based Fiber Laser. IEEE Photonics Journal, 9 (4). pp. 1-8. ISSN 1943-0647

Reddy, P Harshavardhan and Kadir, N A A and Paul, Mukul Chandra and Das, Shyamal and Dhar, A and Ismail, E I and Latiff, A A and Harun, S W (2017) Erbium-Doped Zirconia-Alumina Silica Glass-Based Fiber as a Saturable Absorber for High Repetition Rate Q-Switched All-Fiber Laser Generation. Chinese Physics Letters, 34 (8). Article No-084203. ISSN 0256-307X

Kir'yanov, A V and Siddiki, S H and Barmenkov, Y O and Das, S and Dutta, D and Dhar, A and Khakhalin, A V and Sholokhov, E M and Il'ichev, N N and Didenko, S I and Paul, Mukul Chandra (2017) Hafnia-yttria-alumina-silica based optical fibers with diminished mid-IR (> 2 mu m) loss. Optical Materials Express, 7 (7). pp. 2511-2518. ISSN 2159-3930

Markom, A M and Paul, Mukul Chandra and Dhar, A and Das, S and Pal, M and Bhadra, Shyamal Kumar and Dimyati, K and Yasin, M and Harun, S W (2017) Performance comparison of enhanced Erbium-Zirconia-Yttria-Aluminum co-doped conventional erbium-doped fiber amplifiers. Optik, 132. pp. 75-79. ISSN 0030-4026

Kir'yanov, A V and Dutta, D and Barmenkov, Y O and Das, S and Dhar, A and Paul, Mukul Chandra and Didenko, S I and Legotin, S A and Tapero, K I (2016) Effects of electron-irradiation darkening and its posterior bleaching by light in novel Cr-Mg-YAS fiber. Laser Physics Letters, 13 (12). Article No-125103. ISSN 1612-202X

Lee, Y W and Chang, J S and Das, Shyamal and Dhar, A and Pal, Mrinmoy and Paul, Mukul Chandra and Lin, J T and Jhang, Y W (2016) Er3+-Doped Nanoengineered Yttria-Stabilized Zirconia Alumino-Silicate Fiber for Efficient CW and Mode-Locked Laser Operation. IEEE Photonics Journal, 8 (4). Article No-7101613. ISSN 1943-0647

Markom, A M and Paul, Mukul Chandra and Dhar, A and Das, Shyamal and Yasin, M and Apsari, R and Ahmad, H and Harun, S W (2016) L-band mode-locked fiber laser delivering adjustable bright and dark pulses with erbium zirconia yttria aluminum co-doped fiber. Optoelectronics And Advanced Materials-Rapid Communications, 10 (7-8). pp. 464-466. ISSN 1842-6573

Latiff, A A and Dhar, A and Harun, S W and Babar, I M and Das, Shyamal and Paul, Mukul Chandra and Ahmad, H (2016) Dual-Wavelength Holmium-Doped Fiber Laser Pumped by Thulium-Ytterbium Co-Doped Fiber Laser. Chinese Physics Letters, 33 (5). Article No-054202. ISSN 0256-307X

Ramirez-Granados, D and Kir'yanov, A V and Barmenkov, Y O and Halder, A and Das, Shyamal and Dhar, A and Paul, Mukul Chandra and Bhadra, Shyamal Kumar and Didenko, S I and Koltashev, V V and Plotnichenko, V G (2016) Effects of elevating temperature and high-temperature annealing upon state-of-the-art of yttia-alumino-silicate fibers doped with Bismuth. Optical Materials Express, 6 (2). pp. 486-508. ISSN 2159-3930

Paul, Mukul Chandra and Dhar, A and Das, S and Pal, Mrinmoy and Bhadra, Shyamal Kumar and Markom, A M and Rosli, N S and Hamzah, A and Ahmad, H and Harun, S W (2015) Enhanced Erbium-Zirconia-Yttria-Aluminum Co-Doped Fiber Amplifier. IEEE Photonics Journal, 7 (5). Article No- 7102307 . ISSN 1943-0647

Ramirez-Granados, D and Barmenkov, Y and Kir'yanov, A and Aboites, V and Paul, Mukul Chandra and Halder, A and Das, S and Dhar, A and Bhadra, Shyamal Kumar (2015) The Use of Yttria-Alumino-Silicate Bismuth Doped Fibers for Temperature Sensing. IEEE Photonics Journal, 7 (4). ISSN 1943-0647

Paul, Mukul Chandra and Dhar, A and Das, S and Latiff, A A and Ahmad, M T and Harun, S W (2015) Development of Nanoengineered Thulium-Doped Fiber Laser With Low Threshold Pump Power and Tunable Operating Wavelength. IEEE Photonics Journal, 7 (1). Article No-7100408. ISSN 1943-0647

Torrengo, S and Paul, Mukul Chandra and Halder, A and Das, S and Dhar, A and Sahu, J K and Jain, S and Kir'yanov, A V and d'Acapito, F (2015) EXAFS studies of the local structure of bismuth centers in multicomponent silica glass based optical fiber preforms. Journal of Non-Crystalline Solids, 410. pp. 82-87. ISSN 0022-3093

Rakshit, T and Mandal, S and Mishra, P and Dhar, A and Manna, Indranil and Ray, S K (2012) Optical and Bio-Sensing Characteristics of ZnO Nanotubes Grown by Hydrothermal Method. Journal of Nanoscience and Nanotechnology , 12 (1). pp. 308-315. ISSN 1533-4880

Harun, S W and Paul, Mukul Chandra and Moghaddam, M. R. A. and Dasgupta, S and Sen, Ranjan and Dhar, A and Pal, Mrinmay and Bhadra, Shyamal Kumar and Ahmad, H (2010) Diode-pumped 1028 nm Ytterbium-doped fiber laser with near 90% slope efficiency. Laser Physics, 20 (3). pp. 656-660. ISSN 1054-660X

Harun, S W and Paul, Mukul Chandra and Moghaddam, M. R. A. and Das, S and Sen, R and Dhar, A and Pal, Mrinmay and Bhadra, Shyamal Kumar and Ahmad, H (2010) Efficient diode pumped ytterbium-doped fibre laser. Electronics Letters, 46 (1). 68-U97. ISSN 0013-5194

Paul, Mukul Chandra and Harun, S W and Moghaddam, M R A and Das, S and Sen, Ranjan and Dhar, A and Pal, Mrinmay and Bhadra, Shyamal Kumar and Ahmad, H (2009) 1028 nm single mode Ytterbium-doped fiber laser. Laser Physics, 19 (5). pp. 1021-1025. ISSN 1054-660X

Paul, Mukul Chandra and Sen, R and Youngman, R E and Dhar, A (2008) Fluorine incorporation in silica glass by the MCVD process: Study of fluorine incorporation zone, evaluation of optical properties and structure of the glass. Journal of Non-Crystalline Solids, 354 (52-54). pp. 5408-5420. ISSN 0022-3093

Harun, S W and Paul, Mukul Chandra and Pal, Mrinmay and Dhar, A and Sen, Ranjan and Das, Shyamal and Bhadra, Shyamal Kumar and Shahabuddin, N S and Ahmad, H (2008) An efficient and flat-gain erbium-doped fiber amplifier in the region of 1550 nm to 1590 nm. Optoelectronics and Advanced Materials-Rapid Ccommunications, 2 (8). pp. 455-458. ISSN 1842-6573

Dhar, A and Paul, Mukul Chandra and Pal, M and Bhadra, Shyamal Kumar and Maiti, Himadri Sekhar and Sen, Ranjan (2007) An improved method of controlling rare earth incorporation in optical fiber. Optics Communications, 277 (2). pp. 329-334. ISSN 0030-4018

Pal, Mrinmay and Paul, Mukul Chandra and Dhar, A and Pal, A and Sen, Ranjan and Dasgupta, Kamal and Bhadra, Shyamal Kumar (2007) Investigation of the optical gain and noise figure for multi-channel amplification in EDFA under optimized pump condition. Optics Communication, 273 (2). pp. 407-412. ISSN 0030-4018

Sen, Ranjan and Paul, Mukul Chandra and Pal, Mrinmay and Dhar, A and Bhadra, Shyamal Kumar and Dasgupta, Kamal (2004) Erbium doped optical fibres - fabrication technology. Journal of Optics (India), 33 (4). pp. 257-275. ISSN 0970-0374

Conference or Workshop Item

Chen, Jhih-Yu and Lin, Chia-Ching and Chang, Tuan-Yun and Das, Shyamal and Dhar, A and Paul, Mukul Chandra and Lee, Yin-Wen (2018) Linear-cavity mode-locked laser using Thulium-doped nanoengineered Yttrium-Alumina Silica fiber. In: 2018 7TH IEEE INTERNATIONAL SYMPOSIUM ON NEXT-GENERATION ELECTRONICS (ISNE), MAY 07-09, 2018, Natl Taipei Univ Technol, Taipei, TAIWAN.

Sahu, J K and Paul, Mukul Chandra and Kalita, M P and Boyland, A and Codemard, C and Yoo, S and Webb, A and Standish, R J and Nilsson, J and Das, S and Bhadra, Shyamal Kumar and Pal, Mrinmoy and Dhar, A and Sen, Ranjan (2009) Ytterbium doped nanostructured optical fibers for high power fiber lasers. In: The European Conference on Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009, 14-19 June 2009, Munich; Germany.

Patent

US13260415A, CSIR-CGCRI, India (2014) Method for fabricating rare earth (RE) doped optical fiber using a new codopant. 8649650.