prof. ir. dr. ahmad ashrif bin a bakar

pensyarah universiti

jabatan kejuruteraan elektrik, elektronik & sistem

No. Telefon Rasmi :  60389118332

No. rasmi:
UKM : 03 8921 5555



   Biografi/ Biography :

  • Ahmad Ashrif A BAKAR received his Bachelor’s degree in Electrical and Electronics Engineering (Universiti Tenaga Nasional) in 2002, Master’s degree in Communications and Network System Engineering (Universiti Putra Malaysia) in 2004, and Ph.D. in Electrical Engineering (University of Queensland, Australia) in 2010. He is actively involved in The Institution of Electrical and Electronics Engineers (IEEE Member since 2002 & Senior Member since 2012), Board of Engineers Malaysia (Professional Engineer since 2013), and The Optical Society of America (Member since 2014 & Senior member of OSA since 2020). He devotes his research work to optical sensors in biochemical, biomedical instrumentations, water, and environment applications, specifically in optical techniques of surface plasmon resonance, optical sensing material, and optical feedback interferometry. He is also actively involved in engineering education. He is author and co-author of more than 116 research articles with 4 patents and 9 product developments. He was granted with 55 research grants worth of RM5 Million. He has wide experience in supervising research students; 22 Ph.Ds., 8 Masters, and 26th bachelor’s degree projects. In terms of recognitions, he obtained a professional excellence service award in 2014, being rewarded with several best paper awards in optical conferences and medal awards in research and innovations competitions, etc. Besides that, he was also being appointed as a consultant to assist industries in developing their product development. Furthermore, he is also actively involved in engineering education initiatives. To name a few; promoting engineering subjects and career development to secondary schools, managing STEM activities to nurture engineering subjects, and being one of the board members in school.

  • fahmida haque, mamun b. i. reaz, muhammad e. h. chowdhury, mohd ibrahim bin shapiai, rayaz a. malik, mohammed alhatou, syoji kobashi, iffat ara, sawal h. m. ali, ahmad a. a. bakar, and mohammad arif sobhan bhuiyan.  (2023).  a machine learning-based severity prediction tool for the michigan neuropathy screening instrument.  - diagnostics.  1-16. 

     

    md nazmul islam shuzan, muhammad e.h. chowdhury, mamun bin ibne reaz, amith khandakar, farhan fuad abir, md. ahasan atick faisal, sawal hamid md ali, ahmad ashrif a. bakar, moajjem hossain chowdhury, zaid b. mahbub, m. monir uddin, mohammed alhatou.  (2023).  machine learning-based classification of healthy and impaired gaits using 3d-grf signals.  - biomedical signal processing and control.  1-13. 

     

    mohd saiful dzulkefly zan, ahmed sabri kadhim almoosa, mohd faisal ibrahim, mohamed m. elgaud, abdulwahhab essa hamzah, norhana arsad, mohd hadri hafiz mokhtar, ahmad ashrif a. bakar.  (2022).  the effect of pulse duration on the brillouin frequency shift accuracy in the differential cross-spectrum botdr (dcs-botdr) fiber sensor.  - optical fiber technology.  1-8. 

     

    norhana arsad, razali muda, ahmad ashrif a bakar.  (2022).  gentian optik tingkat pemantauan alam sekitar.  - 189. 

     

    yang sing leong, mohd hadri hafiz mokhtar, amirul asyraf zukhri, mohd saiful dzulkefly zan, norhana arsad, mamun b.i. reaz, ahmad ashrif a. bakar.  (2022).  frequency-phase shift correction of interlaced lissajous trajectories for precise imaging in endoscopic scanning microscopy.  - optics and lasers in engineering.  1-10. 

     

    md nazmul islam shuzan, muhammad e.h. chowdhury, mamun bin ibne reaz, amith khandakar, farhan fuad abir, md. ahasan atick faisal, sawal hamid md ali, ahmad ashrif a. bakar, moajjem hossain chowdhury, zaid b. mahbub, m. monir uddin, mohammed alhatou.  (2023).  machine learning-based classification of healthy and impaired gaits using 3d-grf signals.  - biomedical signal processing and control.  1-13. 

     

    fahmida haque, mamun b. i. reaz, muhammad e. h. chowdhury, mohd ibrahim bin shapiai, rayaz a. malik, mohammed alhatou, syoji kobashi, iffat ara, sawal h. m. ali, ahmad a. a. bakar, and mohammad arif sobhan bhuiyan.  (2023).  a machine learning-based severity prediction tool for the michigan neuropathy screening instrument.  - diagnostics.  1-16. 

     

    yu chen, yaofei chen, weicheng shi, shiqi hu, qizhang huang, gui-shi liu, jifu shi, lei chen, nur hidayah azeman, ahmad ashrif a bakar, yunhan luo, zhe chen..  (2022).  mos2-nanoflower enhanced programmable adsorption/desorption plasmonic detection for bipolar-molecules with high sensitivity.  - biosensors and bioelectronics.  1-7. 

     

    nur hidayah azeman, mohd hafiz abu bakar, nur afifah ahmad nazri, nadhratun naiim mobarak, muhammad asif ahmad khushaini, tengku hasnan tengku abdul aziz, ahmad rifqi md zain, ahmad ashrif a. bakar.  (2022).  carboxymethyl chitosan/graphene oxide/silver nanotriangles nanohybrid as the sensing materials for the enhancement of ammonia localized surface plasmon resonance sensor.  - optics and laser technology.  1-12. 

     

    nur afifah ahmad nazri , nur hidayah azeman , mohd hafiz abu bakar, nadhratun naiim mobarak,yunhan luo, norhana arsad , tg hasnan tg abd aziz, ahmad rifqi md zain, ahmad ashrif a. bakar.  (2022).  localized surface plasmon resonance decorated with carbon quantum dots and triangular ag nanoparticles for chlorophyll detection.  - nanomaterials.  1-12. 

     

    moajjem hossain chowdhury, md nazmul islam shuzan, muhammad e. h. chowdhury, mamun bin ibne reaz, sakib mahmud, nasser al emadi, mohamed arselene ayari, sawal hamid md ali, ahmad ashrif a. bakar, syed mahfuzur rahman and amith khandakar.  (2022).  lightweight end-to-end deep learning solution for estimating the respiration rate from photoplethysmogram signal.  - bioengineering.  1-15. 

     

    haroon rashid, nurfarhana mohamad sapiee, norhana arsad, harith ahmad, ahmad ashrif a bakar, mamun ibne reaz.  (2021).  fabrication of a carbon nanotube/tungsten disulfide visible spectrum photodetector.  - applied optics.  2839-2845. 

     

    musab am al-tarawni, a ashrif a bakar, ahmad rifqi md zain, a tarawneh mou'ad, sahrim hj ahmad.  (2019).  enhancing the performance of strip and 180 degree slot waveguide bends for integrated optical waveguide modulator.  - optical engineering.  1-9. 

     

    juwadi prak ser, lee chia cheng, farah shahrim, ahmad ashrif a bakar ,m.h.h mokhtar.  (2019).  identification of experimental back-scattered signal for optical fibre resonant scanner.  - jurnal kejuruteraan.  169-175. 

     

    f. abdurrahman, n. arsad, a. ashrif a. bakar, gan kok beng, s. shaari.  (2019).  modified multimode polimer optical nanofiber for volatile organic compound sensing in room temperature.  - journal of optoelectronics and advanced materials.  313-319. 

     

    md nazmul islam shuzan, muhammad e.h. chowdhury, mamun bin ibne reaz, amith khandakar, farhan fuad abir, md. ahasan atick faisal, sawal hamid md ali, ahmad ashrif a. bakar, moajjem hossain chowdhury, zaid b. mahbub, m. monir uddin, mohammed alhatou.  (2023).  machine learning-based classification of healthy and impaired gaits using 3d-grf signals.  - biomedical signal processing and control.  1-13. 

     

    fahmida haque, mamun b. i. reaz, muhammad e. h. chowdhury, mohd ibrahim bin shapiai, rayaz a. malik, mohammed alhatou, syoji kobashi, iffat ara, sawal h. m. ali, ahmad a. a. bakar, and mohammad arif sobhan bhuiyan.  (2023).  a machine learning-based severity prediction tool for the michigan neuropathy screening instrument.  - diagnostics.  1-16. 

     

    kh shahriya zaman, mamun bin ibne reaz, ahmad ashrif abu bakar, mohammad arif sobhan bhuiyan, norhana arsad, mohd hadri hafiz bin mokhtar, sawal hamid md ali.  (2022).  minimum signed digit approximation for faster and more efficient convolutional neural network computation on embedded devices.  - engineering science and technology, an international journal.  1-9. 

     

    nur hidayah azeman, mohd hafiz abu bakar, nur afifah ahmad nazri, nadhratun naiim mobarak, muhammad asif ahmad khushaini, tengku hasnan tengku abdul aziz, ahmad rifqi md zain, ahmad ashrif a. bakar.  (2022).  carboxymethyl chitosan/graphene oxide/silver nanotriangles nanohybrid as the sensing materials for the enhancement of ammonia localized surface plasmon resonance sensor.  - optics and laser technology.  1-12. 

     

    nur afifah ahmad nazri , nur hidayah azeman , mohd hafiz abu bakar, nadhratun naiim mobarak,yunhan luo, norhana arsad , tg hasnan tg abd aziz, ahmad rifqi md zain, ahmad ashrif a. bakar.  (2022).  localized surface plasmon resonance decorated with carbon quantum dots and triangular ag nanoparticles for chlorophyll detection.  - nanomaterials.  1-12. 

     

    yang sing leong, mohd hadri hafiz mokhtar, mohd saiful dzulkefly zan, norhana arsad, mamum b. i. reaz and ahmad ashrif a bakar.  (2022).  distortion-free multiwavelength imaging operation of endoscopic scanning microscopy.  - 2022 ieee 9th international conference on photonics (icp).  41-42. 

     

    mohd saiful dzulkefly zan, mohamed m. elgaud, ahmed sabri kadhim and ahmad ashrif a. bakar.  (2021).  improving the performance of brillouin scattering-based distributed fiber optic sensors: recent advancement.  - 2021 ieee symposium on wireless technology & applications (iswta).  77-81. 

     

    yang sing leong, ahmad ashrif a bakar, mohd saiful dzulkefly zan,norhana arsad, mamun bin ibne reaz, mohd hadri hafiz mokhtar.  (2021).  frequency and phase drift in scanning trajectory for endoscopic imaging system.  - 2021 international conference on electrical engineering and informatics (iceei).  1-4. 

     

    mohd saiful dzulkefly zan*, mohamed m elgaud, azri razlan zainuddin, ahmed sabri kadhim, mohd hadri hafiz mokhtar, norhana arsad and ahmad ashrif a. bakar.  (2021).  simulation analysis on the simultaneous deployment of brillouin gain and loss in coded brillouin optical time domain analysis (botda) fiber sensor.  - international laser technology and optics symposium 2020 (ilatos2020).  1-4. 

     

    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. 

     

    norhana arsad, razali muda, ahmad ashrif a bakar.  (2022).  gentian optik tingkat pemantauan alam sekitar.  - 189. 

     

    nur hidayah azeman, ahmad ashrif a bakar, mohd saiful dzulkefly zan.  (2022).  sensor optik berasaskan bahan penderia polisakarida bagi penentuan kualiti air.  - 185. 

     

    nur hidayah azeman, ahmad ashrif a bakar, mohd saiful dzulkefly zan.  (2022).  sensor optik berasaskan bahan penderia polisakarida bagi penentuan kualiti air.  - 185. 

     

    norhana arsad, razali muda, ahmad ashrif a bakar.  (2022).  gentian optik tingkat pemantauan alam sekitar.  - 189. 

     

    lim chin onn, azman kassim, khoo boo teong, tay eng su, nor azman zainal abidin, yeoh pit shing, johan mahmood merican, idi fazlul zainuddin, mohd radzi,ahmad ashrif abu bakar, norhana arsad,sawal ham.  (2010).  economic transformation programme- a roadmap for malaysia.  - 605. 

     

    mohd hadri hafiz bin mokhtar;norhana binti arsad;ahmad ashrif bin a bakar;mohd saiful dzulkefly bin zan.  (2022).  multi-spectral optical imaging system for multi-layered interrogation of phantom tissue using optical scanning microscopy..  -

     

    norhana binti arsad;ahmad ashrif bin a bakar;norazreen binti abd aziz;mohd saiful dzulkefly bin zan;mohd hadri hafiz bin mokhtar.  (2022).  evanescent field and adiabaticity study based on microfibers and nanofibers (mnfs) for optical fiber sensor applications.  -

     

    ahmad ashrif bin a bakar;iskandar bin yahya;nur hidayah azeman.  (2022).  coastal upwelling and phytoplankton biomass observation along the east coast peninsular malaysia with advanced integrated ocean sensing system.  -

     

    mohd hadri hafiz bin mokhtar, norhana binti arsad, ahmad ashrif bin a bakar, mohd saiful dzulkefly bin zan.  (2022).  multi-spectral optical imaging system for multi-layered interrogation of phantom tissue using optical scanning microscopy.  - 1-6. 

     

    mohd saiful dzulkefly bin zan;norhana binti arsad;ahmad ashrif bin a bakar;mohd hadri hafiz bin mokhtar.  (2022).  development of high sensitivity time-division multiplexing fiber bragg grating (tdm-fbg) sensor for continuous shaft bearing wear down monitoring in navy ship.  -