Al-Azzawi, Alabbas A. and Almukhtar, Aya A and Reddy, P H and Das, Shyamal and Dhar, Anirban and Paul, Mukul Chandra and Arof, H and Ahmad, H and Harun, S W (2023) Corrigendum to `An efficient wideband hafnia-bismuth erbium co-doped fiber amplifier with flat-gain over 80 nm wavelength span' Optical Fiber Technol.(vol 48,pg 186,2019). Optical Fiber Technology, 75. Art No-103195. ISSN 1068-5200

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

Almukhtar, Aya A and Al-Azzawi, Alabbas A and Cheng, X S and Reddy, P H and Dhar, A K and Paul, Mukul Chandra and Ahmad, H and Harun, S W (2020) Enhanced triple-pass hybrid erbium doped fiber amplifier using distribution pumping scheme in a dual-stage configuration. Optik, 204. Art No-164191. ISSN 0030-4026

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

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

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

Almukhtar, Aya A and Al-Azzawi, Alabbas A and Cheng, X S and Paul, Mukul Chandra and Ahmad, H and Harun, S W (2019) The effect of 980 nm and 1480 nm pumping on the performance of newly Hafnium Bismuth Erbium-doped fiber amplifier. In: Journal of Physics: Conference Series. Journal of Physics Conference Series, 1151 . IOP Publishing, Art No-UNSP 012013.

Latiff, A A and Cheng, X S and Rusdi, M F M and Paul, Mukul Chandra and Harun, S W and Ahmad, H (2018) Molybdenum disulfide saturable absorber for eye-safe mode-locked fiber laser generation. Journal of Nonlinear Optical Physics & Materials, 27 (1). Article No-1850010. ISSN 0218-8635

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

Zulkifli, A Z and Latiff, A A and Paul, Mukul Chandra and Yasin, M and Ahmad, H and Harun, S W (2016) Dual-wavelength nano-engineered Thulium-doped fiber laser via bending of singlemode-multimode-singlemode fiber structure. Optical Fiber Technology, 32. pp. 96-101. ISSN 1068-5200

Latiff, A A and Babar, I M and Shamsudin, H and Paul, Mukul Chandra and Halder, A and Das, S and Bhadra, Shyamal Kumar and Ahmad, H and Harun, S W (2016) Highly Efficient Cladding Pumped Dual-Wavelength Thulium Ytterbium Co-Doped Fiber Laser. Acta Physica Polonica A, 130 (6). pp. 1332-1335. ISSN 1898-794X

Saidin, N and Zen, D I M and Ahmad, F and Haris, H and Ahmad, H and Dimyati, K and Harun, S W and Halder, A and Paul, Mukul Chandra and Pal, Mrinmoy and Bhadra, Shyamal Kumar (2016) Q-switched 2 mu m thulium bismuth co-doped fiber laser with multi-walled carbon nanotubes saturable absorber. Optics and Laser Technology, 83. pp. 89-93. ISSN 0030-3992

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

Harun, S W and Shamsudin, H and Ahmad, H and Halder, A and Paul, Mukul Chandra and Pal, Mrinmoy and Bhadra, Shyamal Kumar (2016) Development of CW and Pulsed Thulium Ytterbium Co-doped Fiber Lasers Using Nano-engineered Yttria-alimina-silica Based Gain Medium in Conjunction with Cladding Pumping Technique. Current Nanoscience, 12 (3). pp. 299-308. ISSN 1573-4137

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

Azooz, S M and Ahmad, F and Ahmad, H and Harun, S W and Hamida, B A and Khan, S and Halder, A and Paul, Mukul Chandra and Pal, Mrinmoy and Bhadra, Shyamal Kumar (2015) Mode-locked 2 mu m fiber laser with a multi-walled carbon nanotube as a saturable absorber. Chinese Optics Letters, 13 (3). ISSN 1671-7694

Azooz, S M and Harun, S W and Ahmad, H and Halder, A and Paul, Mukul Chandra and Das, Shyamal and Bhadra, Shyamal Kumar (2015) A Q-switched fibre laser operating in the 2 mu m region based on nonlinear polarization rotation technique. Ukrainian Journal of Physical Optics, 16 (1). pp. 32-37. ISSN 1609-1833

Saidin, N and Harun, S. W and Ahmad, H and Ali, S M M and Damanhuri, S S A and Halder, A and Paul, Mukul Chandra and Das, S and Pal, M and Bhadra, Shyamal Kumar (2015) Enhancement of thulium-ytterbium doped fiber laser efficiency using dual-pumping method. Microwave and Optical Technology Letters, 57 (2). pp. 285-287. ISSN 0895-2477

Azooz, S M and Harun, S W and Ahmad, H and Halder, A and Paul, Mukul Chandra and Pal, Mrinmoy and Bhadra, Shyamal Kumar (2015) Mode-Locked Thulium Ytterbium Co-Doped Fiber Laser with Graphene Oxide Paper Saturable Absorber. Chinese Physics Letters, 32 (1). Art No-014204. ISSN 0256-307X

Babar, I M and Sabran, M B S and Jusoh, Z and Ahmad, H and Harun, S W and Halder, Arindam and Paul, Mukul Chandra and Das, S and Bhadra, Shyamal Kumar (2014) Double-clad thulium/ytterbium co-doped octagonal-shaped fibre for fibre laser applications. Ukrainian Journal of Physical Optics, 15 (4). pp. 173-183. ISSN 1609-1833

Ahmad, H and Thambiratnam, K and Paul, Mukul Chandra and Harun, S W (2014) Single-longitudinal-mode operation in tunable novel zirconia-yttria-alumina-erbium-doped fiber laser. Laser Physics, 24 (8). Article No.-085106. ISSN 1054-660X

Jusoh, Z and Kasim, N and Munajat, Y and Ahmad, H and Harun, S W and Halder, A and Paul, Mukul Chandra and Pal, Mrinmay and Bhadra, Shyamal Kumar (2014) New octagonal shape double-clad Thulium-Ytterbium Co-doped fiber for generation of multi-wavelength and Q-switched lasers in 2 micron region. Journal of Optoelectronics and Advanced Materials, 16 (7-8). pp. 776-781. ISSN 1454-4164

Zen, D I M and Saidin, N and Damanhuri, S S A and Harun, S W and Ahmad, H and Ismail, M A and Dimyati, K and Halder, A and Paul, Mukul Chandra and Das, Shyamal and Pal, Mrinmay and Bhadra, Shyamal Kumar (2014) Mode-locked thulium bismuth codoped fiber laser using graphene saturable absorber in ring cavity: reply. Applied Optics, 53 (4). p. 555. ISSN 0003-6935

Azooz, S M and Jasim, A A and Hamida, B A and Ahmad, H and Harun, S W and Halder, Arindam and Paul, Mukul Chandra and Das, S and Pal, M and Bhadra, Shyamal Kumar (2014) All-fiber dual-wavelength fiber laser operating at 1950 nm region based on multimode interference effect. Optoelectronics and Advanced Materials-Rapid Communications, 8 (11-12). pp. 1035-1038. ISSN 1842-6573

Jusoh, Z and Harun, S W and Shahabuddin, N S and Ahmad, H and Paul, Mukul Chandra and Das, Shyamal and Dhar, Anirban and Pal, Mrinmay (2014) Dual-wavelength erbium-ytterbium co-doped fibre laser operating at 1064 and 1534 nm. Ukrainian Journal of Physical Optics, 15 (3). pp. 118-122. ISSN 1609-1833

Saidin, N and Zen, D I M and Damanhuri, S S A and Harun, S W and Ahmad, H and Dimyati, K and Halder, A and Paul, Mukul Chandra and Pal, Mrinmay and Bhadra, Shyamal Kumar (2013) All-Fiber Dual-Wavelength Thulium-Bismuth Codoped Fiber Laser. Microwave and Optical Technology Letters, 55 (10). pp. 2324-2326. ISSN 0895-2477

Saidin, N and Zen, D I M and Damanhuri, S S A and Harun, S W and Ahmad, H and Ahmad, F and Dimyati, K and Halder, A and Paul, Mukul Chandra and Pal, Mrinmay and Bhadra, Shyamal Kumar (2013) Self-starting harmonic mode-locked Tm-Bi co-doped germanate fiber laser with carbon nanotube-based saturable absorber. Chinese Optics Letters, 11 (6). Article No-063201. ISSN 1671-7694

Saidin, N and Halder, A and Ghosh, D and Pal, Mrinmay and Paul, Mukul Chandra and Bhadra, Shyamal Kumar and Ali, S M M and Damanhuri, S S A and Ahmad, H and Harun, Sulaiman Wadi (2013) 1.9 m lasing with Tm3+/Yb3+co-doped air-clad fiber and 931 nm pumping. Microwave and Optical Technology Letters, 55 (5). pp. 1124-1126. ISSN 0895-2477

Hamzah, A and Paul, Mukul Chandra and Awang, N A and Ahmad, H and Pal, M and Das, Shyamal and Ismail, M A and Harun, S W (2013) Passively mode-locked erbium doped zirconia fiber laser using a nonlinear polarisation rotation technique. Optics and Laser Technology, 47. pp. 22-25. ISSN 0030-3992

Saidin, N and Harun, S W and Damanhuri, S S A and Ali, S M M and Ahmad, H and Halder, A and Paul, Mukul Chandra and Das, Shyamal and Pal, Mrinmay and Bhadra, Shyamal Kumar (2013) A Tm-Bi Co-doped fiber laser with dual pumping operation. Chinese Physics Letters, 30 (3). Article No-034204. ISSN 0256-307X

Zen, D I M and Saidin, N and Damanhuri, S S A and Harun, S W and Ahmad, H and Ismail, M A and Dimyati, K and Halder, A and Paul, Mukul Chandra and Das, Shyamal and Pal, Mrinmay and Bhadra, Shyamal Kumar (2013) Mode-locked thulium-bismuth codoped fiber laser using graphene saturable absorber in ring cavity. Applied Optics, 52 (6). pp. 1226-1229. ISSN 0003-6935

Halder, A and Paul, Mukul Chandra and Harun, S W and Ali, S M M and Saidin, N and Damanhuri, S S A and Ahmad, H and Das, Shyamal and Pal, Mrinmay and Bhadra, Shyamal Kumar (2012) 1880-nm broadband ASE generation with bismuth-thulium codoped fiber. IEEE Photonics Journal, 4 (6). pp. 2176-2181. ISSN 1943-0647

Ahmad, H and Thambiratnam, K and Paul, Mukul Chandra and Zulkifli, A Z and Ghani, Z A and Harun, S W (2012) Fabrication and application of zirconia-erbium doped fibers. Optical Materials Express, 2 (12). pp. 1690-1701. ISSN 2159-3930

Harun, S W and Halder, A and Paul, Mukul Chandra and Ali, S M M and Saidin, N and Damanhuri, S S A and Ahmad, H and Das, Shyamal and Pal, Mrinmay and Bhadra, Shyamal Kumar (2012) Ytterbium-sensitized thulium-doped fiber laser with a single-mode output operating at 1 900-nm region. Chinese Optics Letters, 10 (10). Article No-101401. ISSN 1671-7694

Ali, S M M and Saidin, N and Damanhuri, S S A and Harun, S W and Halder, A and Paul, Mukul Chandra and Ahmad, H and Das, Shyamal and Pal, Mrinmay and Bhadra, Shyamal Kumar (2012) Comparison of linear and ring lasers of thulium-ytterbium co-doped fiber. In: 2012 International Conference on Computer and Communication Engineering, ICCCE 2012, 3 - 5 July 2012, Kuala Lumpur, Malaysia.

Ahmad, H and Awang, N A and Paul, Mukul Chandra and Pal, Mrinmay and Latif, A A and Harun, S W (2012) All fiber passively mode locked zirconium-based erbium-doped fiber laser. Optics and Laser Technology, 44 (3). pp. 534-537. ISSN 0030-3992

Halder, A and Paul, Mukul Chandra and Shahabuddin, N S and Harun, S W and Saidin, N and Damanhuri, S S A and Ahmad, H and Das, S and Pal, Mrinmay and Bhadra, Shyamal Kumar (2012) Wideband spectrum-sliced ase source operating at 1900-nm region based on a double-clad ytterbium-sensitized thulium-doped fiber. IEEE Photonics Journal, 4 (1). pp. 14-18. ISSN 1943-0647

Harun, S W and Huri, N A D and Hamzah, A and Ahmad, H and Paul, Mukul Chandra and Das, S and Pal, Mrinmoy and Bhadra, Shyamal Kumar and Yoo, S and Kalita, M P and Boyland, A J and Sahu, J K (2012) Zirconia-based erbium-doped fiber amplifier. In: Optical Amplifiers. Nova Science, pp. 71-90. ISBN 978-161209835-7

Harun, S W and Saidin, N and Damanhuri, S S A and Ahmad, H and Halder, A and Paul, Mukul Chandra and Das, S and Pal, Mrinmay and Bhadra, Shyamal Kumar (2012) Fiber laser at 2 micron region using double-clad thulium/ytterbium co-doped yttria-alumino-silicate fiber. Laser Physics Letters, 9 (1). pp. 50-53. ISSN 1612-202X

Shahabuddin, N S and Ismail, M A and Paul, Mukul Chandra and Damanhuri, S S A and Harun, S W and Ahmad, H and Pal, Mrinmay and Bhadra, Shyamal Kumar (2012) Multi-wavelength ytterbium doped fiber laser based on longitudinal mode interference. Laser Physics, 22 (1). pp. 252-255. ISSN 1054-660X

Ahmad, H and Awang, N A and Zulkifli, M Z and Thambiratnam, K and Paul, Mukul Chandra and Das, S and Harun, S W (2012) Supercontinuum from Zr-EDF using Zr-EDF mode-locked fiber laser. Laser Physics Letters, 9 (1). pp. 44-49.

Ahmad, H and Paul, Mukul Chandra and Awang, N A and Harun, S W and Pal, Mrinmay and Thambiratnam, K (2012) Four-wave-mixing in zirconia-yttria-aluminum erbium codoped silica fiber. Journal of the European Optical Society-Rapid Publications, 7. Article No-12011. ISSN 1990-2573

Halder, A and Paul, Mukul Chandra and Damanhuri, S S A and Huri, N A D and Hamzah, A and Harun, S W and Ahmad, H and Das, S and Pal, Mrinmay and Bhadra, Shyamal Kumar (2012) Upconversion luminescence in Tm3+/Yb3+ co-doped double-clad silica fibers under 980 nm cladding pumping. Journal of Modern Optics, 59 (6). pp. 527-532. ISSN 0950-0340

Saidin, N and Damanhuri, S S A and Halder, A and Paul, Mukul Chandra and Harun, S W and Das, Shyamal and Pal, Mrinmay and Bhadra, Shyamal Kumar and Ahmad, H (2012) Wideband spectrum-sliced ASE source operating at 2 micron region based on double clad ytterbium-sensitized thulium-doped fiber. In: 2012 International Conference on Computer and Communication Engineering, ICCCE 2012, 3 - 5 July 2012, Kuala Lumpur, Malaysia.

Harun, S W and Paul, Mukul Chandra and Huri, N A D and Hamzah, A and Das, Shyamal and Pal, Mrinmay and Bhadra, Shyamal Kumar and Ahmad, H and Yoo, S and Kalita, M P and Boyland, A J and Sahu, J K (2011) Double-pass erbium-doped zirconia fiber amplifier for wide-band and flat-gain operations. Optics and Laser Technology, 43 (7). pp. 1279-1281. ISSN 0030-3992

Huri, N A D and Damanhuri, S S A and Hamzah, A and Saidin, N and Harun, S W and Ahmad, H and Paul, Mukul Chandra and Das, Shyamal and Pal, Mrinmay and Bhadra, Shyamal Kumar (2011) Temperature sensor based on fluorescence measurement of Cerium Ytterbium doped fiber. Optics and Spectroscopy, 111 (2). pp. 312-314. ISSN 0030-400X

Hamzah, A and Paul, Mukul Chandra and Harun, S W and Huri, N A D and Lokman, A and Pal, Mrinmay and Das, Shyamal and Bhadra, Shyamal Kumar and Ahmad, H and Yoo, S and Kalita, M P and Boyland, A J and Sahu, J K (2011) Compact fiber laser at L-band region using erbium-doped zirconia fiber. Laser Physics, 21 (1). pp. 176-179. ISSN 1054-660X

Paul, Mukul Chandra and Harun, S W and Huri, N A D and Hamzah, A and Das, Shyamal and Pal, Mrinmay and Bhadra, Shyamal Kumar and Ahmad, H and Yoo, S and Kalita, M P and Boyland, A J and Sahu, J K (2010) Wideband EDFA based on erbium doped crystalline zirconia yttria alumino silicate fiber. Journal of Lightwave Technology, 28 (20). pp. 2919-2924. ISSN 0733-8724

Paul, Mukul Chandra and Harun, S W and Huri, N A D and Hamzah, A and Das, S K and Pal, Mrinmay and Bhadra, Shyamal Kumar and Ahmad, H and Yoo, S and Kalita, M P and Boyland, A J and Sahu, J K (2010) Performance comparison of Zr-based and Bi-based erbium-doped fiber amplifiers. Optics Letters, 35 (17). pp. 2882-2884. ISSN 0146-9592

Hamzah, A and Paul, Mukul Chandra and Harun, S W and Huri, N A D and Lokman, A and Sen, Ranjan and Pal, Mrinmay and Das, S and Bhadra, Shyamal Kumar and Ahmad, H (2010) Dual-wavelength Erbium-doped fiber laser based on Erbium-doped Zirconia fiber. Optoelectronics and Advanced Materials-Rapid Communications, 4 (8). pp. 1099-1101. ISSN 1842-6573

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

Hamzah, A and Harun, S W and Huri, N A D and Lokman, A and Arof, H and Paul, Mukul Chandra and Pal, Mrinmay and Das, S and Bhadra, Shyamal Kumar and Ahmad, H and Yoo, S and Kalita, M P and Boyland, A J and Sahu, J K (2010) Multi-wavelength fiber laser with erbium doped zirconia fiber and semiconductor optical amplifier. Optoelectronics and Advanced Materials-Rapid Ccommunications, 4 (10). pp. 1431-1434. ISSN 1842-6573

Moghaddam, M R A and Harun, S W and Paul, Mukul Chandra and Pal, Mrinmay and Dhar, Anirban and Sen, Ranjan and Das, S and Bhadra, Shyamal Kumar and Ahmad, H (2009) Multiwavelength ytterbium-doped fiber ring laser. Microwave and Optical Technology Letters, 51 (10). pp. 2511-2512. ISSN 0895-2477

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

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