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Deheri, R and Dash, S and Supradeepa, VR and Balaswamy, V (2022) Cascaded Raman fiber lasers with ultrahigh spectral purity. In: Optics Letters, 47 (14). pp. 3499-3502.
De, A and Mishra, A and Khatua, DK and Dwij, V and Sathe, V and Jena, S and Ranjan, R (2022) Optical temperature sensing by tuning photoluminescence in a wide (visible to near infrared) wavelength range in a Eu3+-doped Bi-based relaxor ferroelectric. In: Optics Letters, 47 (3). pp. 489-492.
Murali, K and Nandakumaran, AK and Varma, HM (2020) On the equivalence of speckle contrast-based and diffuse correlation spectroscopy methods in measuring in vivo blood flow. In: Optics Letters, 45 (14). pp. 3993-3996.
Singh Saini, T and Tuan, TH and Matsumoto, M and Sakai, G and Suzuki, T and Ohishi, Y (2020) Mid-infrared wavelength conversion using dispersion-engineered As2S5 microstructured optical fiber pumped with an ultrafast laser at 2 µm. In: Optics Letters, 45 (10). pp. 2736-2739.
Arun, S and Choudhury, V and Balaswamy, V and Supradeepa, VR (2020) Octave-spanning, continuous-wave supercontinuum generation with record power using standard telecom fibers pumped with power-combined fiber lasers. In: Optics Letters, 45 (6). p. 1325.
Nagarjun, KP and Vikram, BS and Prakash, R and Singh, A and Selvaraja, SK and Supradeepa, VR (2020) Optical frequency comb based on nonlinear spectral broadening of a phase modulated comb source driven by dual offset locked carriers. In: Optics Letters, 45 (4). pp. 893-896.
Aparanji, S and Arun, S and Balaswamy, V and Supradeepa, V R (2020) Visible light generation in the cladding of optical fibers carrying near-infrared continuous-wave lasers due to Cherenkov-phase matched harmonic conversion. In: Optics Letters, 45 (4). pp. 993-996.
Venkatapathi, Murugesan and Dastidar, Sudipta G and Bharath, P and Roy, Arindam and Ghosh, Anupam (2013) Enhanced photoabsorption efficiency of incomplete nanoshells. In: Optics Letters, 38 (17). pp. 3275-3278.
Kumar, Rakesh Ranjan and Barik, AR and Vinod, EM and Bapna, Mukund and Sangunni, KS and Adarsh, KV (2013) Crossover from photodarkening to photobleaching in a-GexSe100-x thin films. In: Optics Letters, 38 (10). pp. 1682-1684.
Rajan, Rajitha Papukutty and Ghosh, Ambarish (2012) Enhancement of circular differential deflection of light in an optically active medium. In: Optics Letters, 37 (7). pp. 1232-1234.
Shaw, Calvin B and Yalavarthy, Phaneendra K (2012) Prior image-constrained l(1)-norm-based reconstruction method for effective usage of structural information in diffuse optical tomography. In: Optics Letters, 37 (20). pp. 4353-4355.
Aashia, R and Madhav, KV and Ramamurty, U and Asokan, S (2009) Nanoindentation study on germania-doped silica glass preforms: evidence for the compaction-densification model of photosensitivity. In: Optics Letters, 34 (16). pp. 2414-2416.
Pandey, Kanhaiya and Kumar, Kiran PV and Suryanarayana, MV and Natarajan, Vasant (2008) Absolute frequency determination of the $5P_{3/2} \rightarrow 7S_{1/2}$ transition in $^{87}Rb$. In: Optics Letters, 33 (15). pp. 1675-1677.
Mujumdar, Sushil and Ramachandran, Hema and Kumar, N and Sood, AK (2006) Evanescent-wave-excited quasi-two-dimensional random lasing. In: Optics Letters, 31 (18). pp. 2722-2724.
Banerjee, Ayan and Natarajan, Vasant (2003) Saturated-absorption spectroscopy: eliminating crossover resonances by use of copropagating beams. In: Optics Letters, 28 (20). pp. 1912-1914.
Banerjee, Ayan and Das, Dipankar and Natarajan, Vasant (2003) Precise frequency measurements of atomic transitions by use of a Rb-stabilized resonator. In: Optics Letters, 28 (17). pp. 1579-1581.
Avudainayagam, * and Selvarajan, A and Kodikullam, V (1987) Strip-loaded waveguide using an underlay. In: Optics Letters, 12 (6). 443 -444.
