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., Nidhi and Kaler, R.S. and Kapur, Pawan (2014) Humidity Sensing Using Gelatin and Cobalt Chloride Coating on Indium Tin Oxide-Coated Long-Period Grating. Fiber and Integrated Optics, 33 (1-2). pp. 120-125. ISSN 0146-8030 (Print), 1096-4681 (Online)
., Nidhi and Kaler, R.S. and Kapur, Pawan (2014) Theoretical and Experimental Study of Long-Period Grating Refractive Index Sensor. Fiber and Integrated Optics, 33 (1-2). pp. 37-41. ISSN 0146-8030 (Print), 1096-4681 (Online)
Aggarwal, A.K. and Kaura, S.K. and Chhachhia, D.P. and Sharma, A.K. (2006) Concealed moiré pattern encoded security holograms readable by a key hologram. Optics & Laser Technology, 38 (2). pp. 117-121. ISSN 0030-3992
Aggarwal, A.K. and Kaura, S.K. and Chhachhia, D.P. and Sharma, A.K. (2004) Holographic optics based interferometer for real-time testing of phase objects. Optics & Laser Technology, 36 (7). pp. 545-549. ISSN 0030-3992
Aggarwal, A.K. and Kaura, S.K. and Chhachhia, D.P. and Sharma, A.K. (2004) Realization of an optical interferometer based on holographic optics for real-time testing of phase objects. PRAMANA -Journal of Physics, 63 (5). pp. 993-1001. ISSN 0019-5596
Aggarwal, A.K. and Kaura, S.K. and Chhachhia, D.P. and Sharma, A.K. (2004) Realization of holographic optics based interferometer for study of phase objects. Journal of Pure & Applied Physics, 42 (5). pp. 326-333. ISSN 0019-5596
Aggarwal, A.K. and Kaura, S.K. and Chhachhia, D.P. and Sharma, A.K. (2004) A compact holographic optics based interferometer. Current Science, 87 (2). pp. 228-232. ISSN 0011-3891
Aggarwal, A.K. and Kaura, S.K. and Sharma, A.K. and Chhachhia, D.P. (2004) Interferometry based security hologram readable with an encoded key hologram. Indian Journal of Pure & Applied Physics, 42 (11). pp. 816-819. ISSN 0019-5596
Aggarwal, A.K. and Kaura , S.K. and Chhachhia, D.P. and Sharma, A.K. (2004) Encoded Reference Wave Security Holograms with Enhanced Features. Journal of Optics A: Pure and Applied Optics, 6 (2). pp. 278-281. ISSN 1464-4258
Agrawal, Divya and Karar, Vinod and Kapur, Pawan and Singh, G.S. (2014) Multispectral Image Fusion for Enhancing Situation Awareness: A Review. IETE Technical Review, 31 (6). pp. 463-470. ISSN 0256-4602 (Print), 0974-5971 (Online)
Anandhan, M and Ramagopal, S.V. and Hariharan, P (2013) Prediction of Surface Roughness Using Artificial Neural Network in Single Point Diamond Turning. International Journal of Scientific Research, 2 (6). pp. 220-223. ISSN 2277 - 8179
Anna, Tulsi and Dubey, S.K. and Shakher , Chandra and Roy, Amitava and Mehta, D.S. (2009) Sinusoidal fringe projection system based on compact and non-mechanical scanning low-coherence Michelson interferometer for three-dimensional shape measurement. Optics Communications, 282 (7). pp. 1237-1242. ISSN 0030-4018
Aulakh, N.S. and Kaler, R.S. (2011) Fiber Bragg grating interrogator using edge filtering technique with microbend loss error mitigation. Optik - International Journal for Light and Electron Optics, 122 (9). pp. 796-798. ISSN 0030-4026
Bagchi, Sudeshna and Achla, Rashmi and Mondal, S.K. (2017) Optical Fiber Sensor With ZnO Hierarchical Nano-Structures Grown on Electrospun ZnO Mat Base on the Sensor for Trace Level Detection of Volatile Amines. IEEE Sensors Letters, 2 (1). p. 3500204. ISSN 2475-1472
Bandyopadhyay, D.K. (2002) An experimental approach for mould preparation and moulding technique of fresnel lenses. Journal of Scientific & Industrial Research , 61 (10). pp. 786-791. ISSN 0022-4456
Decombe, Jean-Baptiste and Mondal, S.K. and Kumbhakar, D. and Pal, S.S. and Fick, Jochen (2015) Single and Multiple Microparticle Trapping Using Non-Gaussian Beams From Optical Fiber Nanoantennas. IEEE Journal of Selected Topics in Quantum Electronics, 21 (4). pp. 1-6. ISSN 1077-260X
Gautam, Suryakant and Gupta, Amit and Singh, G.S. (2015) Optical design of off-axis Cassegrain telescope using freeform surface at the secondary mirror. Optical Engineering, 54 (2). p. 25113. ISSN 0091-3286
Gautam, Suryakant and Gupta, Amit and Singh, G.S. (2014) Comparative assessment of optical performance for the optical design of HD-DVD micro objective lens with NA 0.65 using aspheric and freeform surfaces. Optik - International Journal for Light and Electron Optics, 125 (22). pp. 6845-6849. ISSN 0030-4026
Goel, Bhaskar and Singh, Sehijpal and S.V., Ramagopal (2014) Optimizing Single Point Diamond Turning for Mono-Crystalline Germanium Using Grey Relational Analysis. Materials and Manufacturing Processes, 30 (8). pp. 1018-1025. ISSN 1042-6914
Gupta, Anikate and Ramagopal, S.V. and Batish, Ajay and Bhattacharya, Anirban (2014) Surface Roughness and Profile Error in Precision Diamond Turning of C18000. Materials and Manufacturing Processes, 29 (5). pp. 606-613. ISSN 1042-6914
Jain, Varsha and Sharma, Shubham and Saini, T.S. and Kumar, Ajeet and Sinha, R.K. (2016) Design and analysis of single-mode tellurite photonic crystal fibers for stimulated Brillouin scattering based slow-light generation. Applied Optics, 55 (25). pp. 6791-6796. ISSN 0003-6935
Kalonia, R.C. and Chhachhia, D.P. and Bajpai, P.P. and Singh, Manjit and Biswas, Ipsita and Yadav, M.S. (2014) Multiple laser-based high-speed digital shadowgraphy system for small caliber projectile-target interaction studies. Optical Engineering, 53 (3). Article No. 034104. ISSN 00913286
Kalonia, R.C. and Mitra, Gautam and Kumar, Amod and Verma, R.K. and Singh, Manpreet and Sethi, V.S. (2007) Laser Based Projectile Speed Measurement System. Optical Engineering, 46 (4). 044303. ISSN 0091-3286
Karar, Vinod and Agrawal, Divya and Ghosh, Smarajit (2015) Intuitive approach towards detection of attention tunneling while using a head-up display. Chinese Optics Letters, 13 (8). 081201. ISSN Chinese Optics Letters
Karar, Vinod and Ghosh, Smarajit (2014) Attention Tunneling: Effects of Limiting Field of View Due to Beam Combiner Frame of Head-Up Display. Journal of Display Technology, 10 (7). pp. 582-589. ISSN 1551-319X
Karar, Vinod and Ghosh, Smarajit (2014) Estimation of tunneling effect caused by luminance non-uniformity in head-up displays. Chinese Optics Letters, 12 (1). 013301(01)-013301(06). ISSN 1671-7694
Karar, Vinod and Ghosh, Smarajit (2012) Soft Computing Based HUD Brightness Switching System for Mitigating Tunneling Effect. International Journal of Electronics Communication and Computer Engineering, 3 (5). pp. 1130-1136. ISSN (Online): 2249–071X, ISSN (Print): 2278–4209
Karar, Vinod and Saini, S.S. and Kumar, Vipan and Bajpai, P.P. (2012) Avionic Cockpit Display Systems. Science and Culture, 78 (9-10). pp. 371-386. ISSN 0036-8156
Kaura, S.K. and Chhachhia, D.P. and Aggarwal, A.K. (2006) Interferometric moiré pattern encoded security holograms. Journal of Optics: A Pure & Applied Optics , 8 (1). pp. 67-71. ISSN 1464-4258
Kaura, S.K. and Chhachhia, D.P. and Sharma, A.K. and Aggarwal, A.K. (2003) Security Holograms Readable with an Encoded Key Hologram. Indian journal of Pure & Applied Physics , 41 (9). pp. 696-699. ISSN 0019-5596
Kaura, S.K. and Virdi, S.P.S. and Aggarwal, A.K. (2006) Holographic optical elements encoded security holograms with enhanced features. Indian Journal of Pure & Applied Physics, 44 (12). pp. 896-902. ISSN 0019-5596
Khan, G.S. and Mantel, Klaus and Harder, Irina and Lindlein, Nobert and Schwider, Johanne (2007) Design Consideration for the AbsoluteTesting Approach of Aspherics using Combined Diffractive Optical Elements. OSA OPTICAL SOCIETY OF AMERICA, 46 (28). pp. 7040-7048. ISSN 0003-6935
Khan, G.S. and Ramagopal, S.V. and Chattopadhyay, K.D. and Jain, P.K. and Bajpai, R.P. (2004) Characterization of Nano-scale Roughness in Single Point Diamond Turned Optical Surfaces using Power Spectral Density Analysis. Indian Journal of Engineering & Material Sciences, 11 (1). pp. 25-30. ISSN 0971-4588
Khatri, Neha and Tewary, Suman and Mishra, Vinod and Ramagopal, S.V. (2013) An experimental study on the effect of magneto-rheological finishing on diamond turned surfaces. Journal of Intelligent Material Systems and Structures. pp. 1-13. ISSN 1045-389X
Khatri, Neha and Tewary, Suman and Mishra, Vinod and Ramagopal, S.V. (2013) An experimental study on the effect of magneto-rheological finishing on diamond turned surfaces. Journal of Intelligent Material Systems and Structures, 25 (13). pp. 1631-1643. ISSN 1045-389X
Kottath, Rahul and Poddar, Shashi and Das, Amitava and Kumar, Vipan (2016) Window based Multiple Model Adaptive Estimation for Navigational Framework. Aerospace Science and Technology, 50. pp. 88-95. ISSN 1270-9638
Kumar, Mukesh and Karar, Vinod and Bajpai, P.P. (2012) MEMS Display: Emerging Technology for Next Generation Avionics Display. International Journal of Computer Application, 45 (4). pp. 1-6. ISSN 0975 – 8887
Kumar, Raj (2010) Diffraction Lloyd mirror interferometer. Journal of Optics, 39 (2). pp. 90-101. ISSN 0972-8821
Kumar, Raj (2011) Effect of Airy disk on schlieren diffraction interferometer. Optik - International Journal for Light and Electron Optics, 122 (2). pp. 105-109.
Kumar, Raj (2010) Extraordinary optical transmission by interference of diffracted wavelets. Optica Applicata,, 40 (2). pp. 491-499. ISSN ISSN-0078-5466 (print) ISSN-1899-7015 (online)
Kumar, Raj (2008) Interference and diffraction effects in folding mirror schlieren diffraction interferometer. Applied Physics B, 93 (2-3). pp. 415-420. ISSN 0946-2171
Kumar, Raj (2015) Straight, conic and circular fringes in single interferogram. European Journal of Physics, 36 (2). pp. 1-8. ISSN Online:1361-6404 Print:0143-0807
Kumar, Raj (2008) Structure of boundary diffraction wave revisited. Applied Physics B: Lasers and Optics, 90 (3-4). pp. 379-382. ISSN 0946-2171
Kumar, Raj and Aggarwal, A.K. (2007) Interferometric Moire Pattern Encoded Security Holograms with Concealed Phase Object. Optics Communications, 279 (1). pp. 120-123. ISSN 0030-4018
Kumar, Raj and Aggarwal, A.K. (2007) Schlieren Interferometric Concealed Coded Security Holograms. Indian Journal of Pure & Applied Physics, 45 (5). pp. 429-433. ISSN 0019-5596
Kumar, Raj and Chhachhia, D.P. and Aggarwal, A.K. (2006) Folding mirror schlieren diffraction interferometer. Applied Optics, 45 (26). pp. 6780-6711. ISSN 0003-6935
Kumar, Raj and Chhachhia, D.P. and Aggarwal, A.K. (2006) Retrieval of infinite-fringe mode information from beam folding interferometer for direct phase visualization. Journal of Optics A: Pure Applied Optics, 8 (9). pp. 747-751. ISSN 1464-4258
Kumar, Raj and Kaura, S.K. and Chhachhia, D.P. and Aggarwal, A.K. (2007) Direct Visualization of Young’s Boundary Diffraction Wave. Optics Communications, 276 (1). pp. 54-57. ISSN 0030-4018
Kumar, Raj and Kaura, S.K. and Chhachhia, D.P. and Mohan, D. and Aggarwal, A.K. (2008) Comparative Study of Different Schlieren Diffracting Elements. Pramana-Journal of Physics, 70 (1). pp. 121-129. ISSN ISSN : 0304-4289
Kumar, Raj and Kaura, S.K. and Chhachhia, D.P. and Mohan, D. and Aggarwal, A.K. (2008) Holographic optics-based schlieren diffraction interferometer. Current science, 94 (2). pp. 184-188. ISSN 0011-3891
Kumar, Raj and Kaura, S.K. and Sharma, A.K. and Chhachhia, D.P. and Aggarwal, A.K. (2007) Knife-edge diffraction pattern as an interference phenomenon: An experimental reality. Optics & Laser Technology, 39 (2). pp. 256-261. ISSN 0030-3992
Kumar, Raj and Mohan, D. and Aggarwal, A.K. (2007) Interferometric key readable security holograms with secrete-codes. Parmana Journal of Physics, 68 (3). pp. 443-450. ISSN 0304-4289
Kumar, Raj and Mohan, D. and Kaura, S.K. and Chhachhia, D.P. and Aggarwal, A.K. (2007) Phase knife-edge Laser Schlieren Diffraction Interferometry with Boundry Diffraction Wave Theory. Pramana-Journal of Physics,, 68 (4). pp. 581-589. ISSN 0304-4289
Mandal, Soumen and Mishra, Vinod and Tiwari, Umesh and Hanumaiah, Naga and Ramagopal, S.V. (2014) Fiber Bragg Grating Sensor for Temperature Measurement in Micro Turning of Optical Surfaces with High Surface Integrity. International Journal of Optomechatronics, 7 (4). pp. 244-252. ISSN 1559-9612
Mishra, Vandana and Singh, Nahar and Jain, S.C. and Kaur, Palvinder and Luthra, Ruchi and Singla, Himani and Jindal, V.K. and Bajpai, R.P. (2005) Refractive index and concentration sensing of solutions using mechanically induced long period grating (LPG) pair. Optical Engineering, 44 (9). 094402. ISSN 0091-3286
Mishra, Vinod and Biswas, A.K. and Kumar, Neeraj and Kukreja, L.M. and Ramagopal, S.V. (2014) Fabrication of λ/2 phase step mirror for CO2 laser resonator using diamond turning. Optical Engineering, 53 (3). ISSN 0091-3286
Mishra, Vinod and Khan, G.S. and Chattopadhyay, K.D. and Nand, Keshva and Ramagopal, S.V. (2014) Effects of tool overhang on selection of machining parameters and surface finish during diamond turning. Measurement, 55. pp. 353-361. ISSN 0263-2241
Mishra, Vinod and Khatri, Neha and Nand, Keshva and Singh, Karanvir and Ramagopal, S.V. (2014) Experimental Investigation on Uncontrollable Parameters for Surface Finish during Diamond Turning. Materials and Manufacturing Processes, 30 (2). pp. 232-240. ISSN 1042-6914 (Print), 1532-2475 (Online)
Mondal, S.K. and Pal, S.S. and Kapur, Pawan (2012) Optical fiber nano-tip and 3D bottle beam as non-plasmonic optical tweezers. Optics Express, 20 (15). pp. 16180-16185. ISSN 1094-4087
Narula, Charu and Kaur, Inderpreet and Kaur, Navneet (2015) Investigation of optical properties of mixed ligand directed ZnO luminescent nanoparticles for application in light emitting diodes. Journal of Materials Science: Materials in Electronics, 26 (10). pp. 8167-8175. ISSN 0957-4522
Pal, R.K. and Garg, Harry and Ramagopal, S.V. and Karar, Vinod (2015) Experimental Investigation of Material Removal and Surface Roughness during Optical Glass Polishing. Materials and Manufacturing Processes, 31. pp. 1613-1620. ISSN 1042-6914
Pal, S.S. and Mondal, S.K. and Bajpai, P.P. and Kapur, Pawan (2012) Optical fiber tip for field-enhanced second harmonic generation. Optics Letters, 37 (19). pp. 4017-4019. ISSN 0146-9592 (print) 1539-4794 (online)
Pal, S.S. and Mondal, S.K. and Tiwari, Umesh and Swamy, P.V.G. and Kumar, Manish and Singh, Nahar and Bajpai, P.P. and Kapur, Pawan (2011) Etched multimode microfiber knot-type loop interferometer refractive index sensor. Review of Scientific Instruments, 82 (9). 095107-095111. ISSN 0034-6748
Poddar, Shashi and Das, Amitava and Karar, Vinod (2012) Template Matching to Enhance HUD Colour Images. International Journal of Computer Application, 47 (9). pp. 31-34. ISSN 0975 – 8887
Poddar, Shashi and Sharma, Deewakar (2015) Blackout mitigation during space vehicle re-entry. Optik - International Journal for Light and Electron Optics, 126 (24). pp. 5899-5902. ISSN 0030-4026
Rani, Preeti and Fatima, Shiba and Kalra, Yogita and Sinha, R.K. (2017) Realization of all optical logic gates using universal NAND gates on photonic crystal platform. Superlattices and Microstructures, 109. pp. 619-625. ISSN 0749-6036
Reddy, P.S. and Prasad, R.L.N.S. and Gupta, D.S. and Shankar, M.S. and Srimannarayana, K. and Tiwari, Umesh and Mishra, Vandana (2011) A Simple FBG Sensor for Strain- Temperature Discrimination. Microwave and optical technology letters, 53 (5). pp. 1021-1024. ISSN 1098-2760
Reddy, P.S. and Prasad, R.L.N.S. and Sengupta, Dipankar and Kishore, Putha and Shankar, M.S. and Narayana, K.S. and Tiwari, Umesh (2012) Method for Enhancing and Controlling Temperature Sensitivity of Fiber Bragg Grating Sensor Based on Two Bimetallic Strips. IEEE Photonics Journal, 4 (3). pp. 1035-1041. ISSN 1943-0655
Saini, S.S. and Pattnaik, S.S. and Sardana, H.K. (2014) Estimation and correction of geometric distortion of stroke-based symbology for avionics display system using curve fitting. International Journal of Image and Data Fusion, 5 (4). pp. 334-347. ISSN 1947-9832 (Print), 1947-9824 (Online)
Sam, A.R. and Chandar, Meenalochani and Sriniwas, Kota (2014) Sensitive Detection And Quantification Of Pathogenic Bacteria Using Fluorescence Based Optical Technique. International Journal of Scientific Research and Engineering Studies (IJSRES), 1 (5). pp. 63-66. ISSN 2349-8862
Sardana, Rajeev and Dutta, Maitreyee and Saini, S.S. (2015) Design of Hybrid Technique based on RGB Contents and Entropy of the Image and its Comparative Analysis with Existing Technique. International Journal of Computer Applications, 111 (10). pp. 6-9. ISSN 0975 - 8887
Sarma, S.S. and Chhachhia, D.P. and Kumar, Raj (2014) Design and recording of holographic diffuser for controlled angular distribution of light. ADBU-Journal of Engineering Technology, 1 (1). pp. 18-20. (Submitted)
Sarma, Subhra S and Verma, Sonia and Kumar, Raj (2016) Holographic diffuser for multichannel restricted displays. Indian Journal of Pure & Applied Physics , 54 (08). pp. 495-499. ISSN 0019-5596
Schedin, Staffan and Pedrini, Giancarlo and Tiziani, H.J and Aggarwal, A.K. and Gusev , M.E. (2001) Highly Sensitive Pulsed Digital Holography for Built-in-defect analysis with a laser excitation. Applied Optics, 40 (1). pp. 100-103. ISSN 0003-6935
Sharma, A.K. and Chhachhia, D.P. and Aggarwal, A.K. (2008) Moiré Pattern Encoded Extended Fractional Fourier Transform Security Hologram. Journal of Modern Optics , 53 (3). pp. 351-359. ISSN 0950-0340
Sharma, A.K. and Chhachhia, D.P. and Mahajan, C.G. and Aggarwal, A.K. (2008) Dual beam encoded extended fractional Fourier transform security hologram with in-built repositioning. PRAMANA- journal of physics, 70 (1). pp. 131-139. ISSN ISSN : 0304-4289
Sharma, A.K. and Chhachhia, D.P. and Mahajan, C.G. and Aggarwal, A.K. (2006) A holographic dual-channel interferometer. Current Science , 91 (3). pp. 269-271. ISSN 0011-3891
Sharma, A.K. and Kaura, S.K. and Chhachhia, D.P. and Mahajan, C.G. and Aggarwal, A.K. (2006) Holographic optics based two-channel interferometer. Indian Journal of Pure & Applied Physics, 44 (7). pp. 501-508. ISSN 0019-5596
Sharma, A.K. and Kaura, S.K. and Kumar, Raj and Chhachhia, D.P. and Aggarwal, A.K. (2004) A simple, compact and cost-effective optical interferometer using a grating and holographic optics. Journal of Scientific & Industrial Research, 63 (12). pp. 992-996. ISSN 0022-4456
Sharma, Deewakar and Garg, Harry and Bajpai, P.P. (2012) Use of Orthogonal Array to Study the Effect of Various Parameters on Liquid Metal based Microchannel Cooling. International Journal of Computer Applications, 56 (1). pp. 6-12. ISSN 0975 - 8887
Sharma, Deewakar and Garg, Harry and Singh, P.P. and Karar, Vinod (2013) Numerical Study on the Performance of Double Layer Microchannel with Liquid Gallium and Water. Advances in Mechanical Engineering, 2013. pp. 1-15. ISSN 1687-8132
Sharma, Rohit and Mishra, Vinod and Khatri, Neha and Garg, Harry and Karar, Vinod (2017) A hybrid fabrication approach and profile error compensation for silicon aspheric optics. Journal of Engineering Manufacture. ISSN 0954-4054
Singh, H.P. and Vaishya, R.O. and Singh, Karanvir and Mishra, Vinod (2013) Investigation of Tool Life & Surface Roughness During Single Point Diamond Turning of Silicon. International Journal of Scientific Research, 2 (6). pp. 265-267. ISSN 2277 - 8179
Singh, Harinderpal and Vaishya, R.O. and Singh, Karanvir and Mishra, Vinod and Ramagopal, S.V. (2013) Analysis of Surface Roughness and Waviness During Diamond Turning of Polycarbonate. International Journal of Scientific Research, 2 (6). pp. 268-270. ISSN 2277 - 8179
Singh, Harjot and Karar, Vinod and Kumar, Naresh and Saini, S.S. (2013) Performance Comparison: Optical and Magnetic Head Tracking. International Journal of IT, Engineering and Applied Sciences Research, 2 (3). pp. 27-32. ISSN 2319 - 4413
Singh, R.K. and Sharma, A.M. and Das, Bhargab (2014) Quantitative phase-contrast imaging through a scattering media. Optics Letters, 39 (17). pp. 5054-5057. ISSN 0146-9592
Singhai, Sandeep and Kumar, Vipin and Bajpai, P.P. (2011) Internally generated dynamic symbology in avionic display system. Bhartiya Vagyanik Evam Audhoyogik Anusandhan Patrika, 19 (1). pp. 89-91. ISSN 0975-2412 (Online); 0771-7706 (Print)
Staffan, Schedin and Pedrini, Giancarlo and Tiziani, H.J and Aggarwal, A.K. (2001) Comparative Study of Various Endoscopes for Pulsed Digital Holographic Interferometry. Applied Optics, 40 (16). pp. 2692-2697. ISSN 0003-6935
Thakur, Madhuri and Angra, S.K. and Shakher, Chandra (2003) Measurement of temperature profile of two-dimensional slot burner using a lau phase interferometer with linear gratings. Optical Engineering, 42 (1). pp. 86-91. ISSN 0091-3286
Thakur, Madhuri and Vats, R. and Rathi, V and Angra, S.K. (2001) Measurement of temperature and temperature fluctuation of a gaseous flame using double and single exposure speckle photography. Journal of Optics (India), 30 (1). pp. 19-28.
Tiwari, Umesh and Tripathi, S.M. and Thyagarajan, Krishna and Mangalpady, R.S. and Mishra, Vandana and Jain, S.C. and Singh, Nahar and Kapur, Pawan (2011) Tunable wavelength division multiplexing channel isolation filter based on dual chirped long-period fiber gratings. Optics Letters, 36 (19). pp. 3747-3749. ISSN 0146-9592 (print) 1539-4794 (online)
Verma, Sonia and Sarma, S.S. and Dhar, Rakesh and Kumar, Raj (2015) Scratch enhancement and measurement in periodic and non-periodic optical elements using digital holography. Optik - International Journal for Light and Electron Optics, 126 (21). pp. 3283-3287. ISSN 0030-4026
