nur dalilla nordin, fairuz abdullah, mohd saiful dzulkefly zan, aiman ismail, md zaini jamaludin and ahmad ashrif a bakar.  (2020).  fast temperature extraction approach for botda using generalized linear model.  - 2020 ieee 8th international conference on photonics (icp).  13-14. 

mohd saiful dzulkefly zan, mohd hadri hafiz mokhtar, mohamed m. elgaud, ahmad. ashrif a. bakar, norhana arsad and mohd adzir mahdi..  (2020).  pulse coding technique in differential cross-spectrum botdr for improving the brillouin frequency accuracy and spatial resolution.  - 2020 ieee 8th international conference on photonics (icp).  11-12. 

abdulwahhab essa hamzah, mohd saiful dzulkefly zan, mohamed elgaud, mahmoud muhanad fadhel, sara ali alwash, abdulfatah ag abushagur, mohd hadri hafiz mokhtar, nur hidayah azeman, sawal hamid bin mohd ali, ahmad ashrif a bakar.  (2020).  signal generation using system on chip for coded fiber bragg grating sensor.  - 2020 ieee 8th international conference on photonics (icp).  80-81. 

mohd saiful dzulkefly zan, mohamed m elgaud, abdulfatah abushagur ghaith abushagur, abdulwahhab essa hamzah, jessica wei shan teo, wei yi kiew, mohd hadri hafiz mokhtar, norhana arsad and ahmad ashrif a. bakar.  (2020).  spatial resolution enhancement of time domain multiplexing fiber bragg grating sensor by employing differential golay codes.  - 2020 ieee 8th international conference on photonics (icp).  54-55. 

meng chung leong, wen yan lam, mohd saiful dzulkefly zan, norhana arsad, ahmad ashrif a bakar, mohd hadri hafiz mokhtar.  (2020).  contactless vibration sensing and acoustics wave detection based on laser feedback interferometer.  - 2020 ieee 8th international conference on photonics (icp).  91-92. 

mohd saiful dzulkefly zan, mohamed m. elgaud and ahmad ashrif a. bakar.  (2019).  coding the optical pulse in tdm-fbg sensors with hybrid simplex- and golay codes for snr improvement.  - 2019 24th optoelectronics and communications conference (oecc) and 2019 international conference on photonics in switching and computing (psc).  1-3. 

meng sheng leong, amirul ashrf zukhri @ zuhairi, mohd saiful dzulkeffly zan, norhana arsad, ahmad ashrif a bakar, mohd hadri hafiz mokhtar.  (2019).  lissajous scanning microscopy using tailored optical fibre.  - 2019 ieee international conference on biophotonics (biophotonics).  1-2. 

p s menon, s m gan, n r mohamad, n a jamil, k a tarumaraja, n r razak, a a a bakar, w m mukhtar, n f murat, r mohamed, n b khairulazdan, f a said.  (2019).  kretschmann based surface plasmon resonance for sensing in visible region.  - 2019 ieee 9th international nanoelectronics conferences, inec 2019.  1-6. 

abdulfatah a.g. abushagur ; norhana arsad ; mohd hadri hafiz mokhtar ; ahmad ashrif a bakar.  (2019).  high sensitive microsurgical force sensor using spectral-width of tapered fiber bragg gratings.  - 2019 ieee international conference on biophotonics (biophotonics).  1-2. 

nurayuni albakri, suraya abdullah, latifah sarah supian, norhana arsad, saiful dzulkefly zan, ahmad ashrif a bakar.  (2018).  assessment of palm oil fruit bunch maturity based on diffuse reflectance spectroscopy technique.  - 2018 ieee 7th international conference on photonics (icp).  . 

ku nur adzmina ku hassan, mohamed elgaud, mohd sukor suait, ahmad ashrif a bakar and mohd saiful dzulkefly zan.  (2018).  signal to noise improvement ratio of tdm-fbg sensor based on golay complementary codes.  - 2018 ieee 7th international conference on photonics (icp2018).  . 

fairuz abdullah, makhfudzah mokhtar, siti barirah ahmad anas, nurul asyikin mohd. radzi, ahmad ashrif a. bakar, mohd saiful dzulkefly zan, norhana arsad, dilla duryha.  (2018).  2018 ieee 7th international conference on photonics (icp).  - 2018 ieee 7th international conference on photonics (icp).  . 

ahmad faris aiman asha'ari, ahmad ashrif a. bakar, nani fadzlina naim.  (2018).  design of optical frequency domain reflectometer (ofdr) interferometer based on fiber bragg grating (fbg) for passive optical network (pon) monitoring.  - 2018 ieee 7th international conference on photonics (icp).  . 

siti sarah binti md sallah, sawal hamid md ali, ahmad ashrif a bakar, p.susthitha menon, nurjuliana binti juhari, md. shabiul islam.  (2016).  delay analysis in symmetrical soi-based rib waveguide for high speed optical interconnect.  - 2016 ieee 6th international conference on photonics (icp).  . 

al-tarawni m.a.m., bakar a.a.a., zain a.r.m..  (2016).  design segmented slot waveguide for integrated waveguide modulator.  - ieee international conference on semiconductor electronics, proceedings, icse.  43-46. 

zan m.s.d., bakar a.a.a., horiguchi t..  (2016).  improvement of signal-to-noise-ratio by combining walsh and golay codes in modulating the pump light of phase-shift pulse botda fiber sensor.  - proceedings of the international conference on sensing technology, icst.  269-273. 

abushagur a.a.g., bakar a.a.a., zan m.s.d., arsad n., shaari s..  (2016).  decoupling method solving axial/transverse forces crosstalk in retinal microsurgery's force sensing instruments.  - proceedings of the international conference on sensing technology, icst.  295-299. 

zan m.s.d., bakar a.a.a., horiguchi t..  (2016).  analysis on the employment of dual walsh codes in the phase-shift pulse botda (psp-botda) fiber sensing technique.  - 2016 ieee 6th international conference on photonics, icp 2016.  . 

elgaud m.m., zan m.s.d., abushagur a.a.g., bakar a.a.a..  (2016).  analysis of independent strain-temperature fiber bragg grating sensing technique using optisystem and optigrating.  - 2016 ieee 6th international conference on photonics, icp 2016.  1-3. 

kashif m., bakar a.a.a., kamal n., hashim f.h., zan m.s.d..  (2016).  surface plasmon resonance based on phase detection technique for glycerin analysis.  - proceedings of the international conference on sensing technology, icst.  88-91. 

rosdiadee nordin, a. ashrif a. bakar, nashruddin zainal, hafizah husain.  (2012).  preliminary study on the impact of industrial talks and visits towards the outcome based education of engineering students.  - procedia social and behavioral sciences - ukm teaching and learning congress 2011.  . 

ahmad ashrif a. bakar, yah leng lim, stephen j. wilson, miguel fuentes, karl bertling, thierry bosch and aleksandar d. rakic.  (2012).  electrocardiographic signal detection using selfmixing interferometer technique with customized electro-optic phase modulator.  - 2012 ieee 3rd international conference on photonics (icp).  . 

zahid, ali z. ghazi; mandeep, j s; menon, p susthitha; bakarman, hesham; hasoon, feras n.; bakar, ahmad ashrif a; ali, mohd. alauddin mohd. ali.  (2012).  performance analysis of multi-weight 2d-ocdma tedw.  - 2012 ieee 3rd international conference on photonics (icp).  . 

ismail, khadijah; menon, p. susthitha; bakarman, hesham a.; bakar, ahmad ashrif a; arsad, norhana.  (2012).  performance of 18 channel cwdm system with inline semiconductor optical amplifier.  - 2012 ieee 3rd international conference on photonics (icp).  . 

afida ayob, hamimi fadziati abd wahab, norhana arsad, ahmad ashrif a bakar and hafizah husain.  (2011).  assessment of student program outcomes through a comprehensive exit strategy.  - kongres pengajaran dan pembelajaran ukm, 2010; tanjung keling, melaka (procedia social and behavioral sciences).  . 

a. a. a. bakar, j. z.v. flores, y. l. lim, russell kliese, member, ieee and aleksandar d. rakic.  (2010).  self-mixing interferometer technique based on vcsel under the effect of polarization mode switching.  - proceedings of the ieee international conference on photonics (icp2010).  . 

ranveer s. matharu, yah leng lim, russell kliese, karl bertling, a. ashrif a. bakar, julien perchouxy and a. d. rakic.  (2009).  temperature and current dependence of doppler snr in a vcsel based self-mixing sensor.  - ieee sensors 2009.  . 

russell kliese, yah leng lim, karl bertling, a. ashrif a. bakar, thierry bosch, aleksandar d. rakic.  (2008).  self-mixing displacement sensing using the junction voltage variation in a gan laser.  - commad 2008.  . 

m. z. jamaludin, a. a. a. bakar, f. abdullah, f. a. rahman, m. a. mahdi, m. k. abdullah.  (2005).  double-pass edfa with built-in variable optical bragg grating.  - ieee micc & icon 2005.  .