Ajoy K. Kar: search on Z-Library

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1

Three-dimensional femtosecond laser nanolithography of crystals

Ródenas, Airán, Gu, Min, Corrielli, Giacomo, Paiè, Petra, John, Sajeev, Kar, Ajoy K., Osellame, Roberto

Journal:

Nature Photonics

Year:

2018

Language:

english

File:

PDF, 3.99 MB

english, 2018

2

Damage Resistance of a Thermal Barrier Coated Superalloy for Combustor Liners in Aero Turbines During Fatigue and Creep

Ray, Ashok K., Goswami, B., Kar, A., Ray, Ajoy K., Das, H.K., Roy, P.K., Kumar, S.B., Bose, S.C.

Journal:

Canadian Metallurgical Quarterly

Year:

2008

File:

PDF, 1.69 MB

2008

3

Effect of copper addition on the microstructure and mechanical properties of lead free solder alloy

Abhijit Kar, Mainak Ghosh, Ajoy Kumar Ray, Rabindra Nath Ghosh

Journal:

Materials Science and Engineering: A

Year:

2007

Language:

english

File:

PDF, 1023 KB

english, 2007

4

Mechanical property and characterization of a NiCoCrAlY type metallic bond coat used in turbine blade

Ashok Kumar Ray, Nilima Roy, Abhijit Kar, Ajoy Kumar Ray, Samir Chandra Bose, Gautam Das, Jitendra Kumar Sahu, Dipak Kumar Das, B. Venkataraman, Srikanth V. Joshi

Journal:

Materials Science and Engineering: A

Year:

2009

Language:

english

File:

PDF, 1.37 MB

english, 2009

5

Ultrafast laser inscription: an enabling technology for astrophotonics

Thomson, Robert R., Kar, Ajoy K., Allington-Smith, Jeremy

Journal:

Year:

2009

Language:

english

File:

PDF, 160 KB

english, 2009

6

Ultrafast laser inscription: perspectives on future integrated applications

Choudhury, Debaditya, Macdonald, John R., Kar, Ajoy K.

Journal:

Laser & Photonics Reviews

Year:

2014

Language:

english

File:

PDF, 1.64 MB

english, 2014

7

Single Stage Ultrafast Laser Inscription of a Side-Polished Fiber-Like Waveguide Sensor

Beecher, Stephen J., Thomson, Robert R., Pal, Bishnu P., Kar, Ajoy K.

Journal:

IEEE Sensors Journal

Year:

2012

Language:

english

File:

PDF, 524 KB

english, 2012

8

Imaging Flow Cytometry With Femtosecond Laser-Micromachined Glass Microfluidic Channels

Jagannadh, Veerendra Kalyan, Mackenzie, Mark D., Pal, Parama, Kar, Ajoy K., Gorthi, Sai Siva

Journal:

IEEE Journal of Selected Topics in Quantum Electronics

Year:

2015

Language:

english

File:

PDF, 3.00 MB

english, 2015

9

Mid-infrared waveguide lasers in rare-earth-doped YAG

Ren, Yingying, Brown, Graeme, Ródenas, Airán, Beecher, Stephen, Chen, Feng, Kar, Ajoy K.

Journal:

Year:

2012

Language:

english

File:

PDF, 427 KB

english, 2012

10

SPIE Proceedings [SPIE SPIE Astronomical Telescopes + Instrumentation - San Diego, California, USA (Sunday 27 June 2010)] Modern Technologies in Space- and Ground-based Telescopes and Instrumentation - Defining requirements and identifying relevant technologies in astrophotonics

Allington-Smith, Jeremy R., Birks, Timothy A., Bland-Hawthorn, Joss, Cunningham, Colin R., Dagupta, Sonali, Haynes, Roger, Garcia, Paulo J. V., Kar, Ajoy K., Kelz, Andreas, Kern, Pierre Y., Labadie, L

Year:

2010

Language:

english

File:

PDF, 3.88 MB

english, 2010

11

Nonlinear optical properties of multilayer graphene in the infrared

Demetriou, Giorgos, Bookey, Henry T., Biancalana, Fabio, Abraham, Eitan, Wang, Yu, Ji, Wei, Kar, Ajoy K.

Journal:

Year:

2016

Language:

english

File:

PDF, 1.43 MB

english, 2016

12

[OSA International Conference on Fibre Optics and Photonics - Chennai (2012..-..)] International Conference on Fibre Optics and Photonics - Effect of Net-Fluence on waveguide formation in ultrafast laser inscribed chalcogenide glass

Sabapathy, Tamilarasan, Sivakumar, Gayathri, Ayiriveetil, Arunbabu, Kar, Ajoy Kumar, Asokan, Sundarrajan

Year:

2012

Language:

english

File:

PDF, 717 KB

english, 2012

13

Ge 22 As 20 Se 58 glass ultrafast laser inscribed waveguides for mid-IR integrated optics

Morris, James M., Mackenzie, Mark D., Petersen, Christian R., Demetriou, Giorgos, Kar, Ajoy K., Bang, Ole, Bookey, Henry T.

Journal:

Optical Materials Express

Year:

2018

Language:

english

File:

PDF, 3.21 MB

english, 2018

14

[IEEE 2019 IEEE Research and Applications of Photonics in Defense Conference (RAPID) - Miramar Beach, FL, USA (2019.8.19-2019.8.21)] 2019 IEEE Research and Applications of Photonics in Defense Conference (RAPID) - Mid-IR Ultrafast Laser Inscribed Waveguides and Devices

McDaniel, Sean, Thorburn, Fiona, Liebig, Carl, Evans, Jonathan, Coco, Michael, Cook, Gary, Kar, Ajoy

Year:

2019

Language:

english

File:

PDF, 223 KB

english, 2019

15

Organic materials for optical switching

Journal:

Polymers for Advanced Technologies

Year:

2000

Language:

english

File:

PDF, 134 KB

english, 2000

16

Effect of interfacial thickness and residual stress on the mechanical property of the alumina–stainless steel braze joint interface

Abhijit Kar, Mainak Ghosh, Ashok Kumar Ray, Ajoy Kumar Ray

Journal:

Materials Science and Engineering: A

Year:

2008

Language:

english

File:

PDF, 1.02 MB

english, 2008

17

Characterisation and optimisation of a dual-channel picosecond gain-switched DFB laser system for use as a pump–probe source

Henry T.G. Bookey, Ajoy K. Kar

Journal:

Optics Communications

Year:

2005

Language:

english

File:

PDF, 704 KB

english, 2005

18

Role of Ti diffusion on the formation of phases in the Al2O3–Al2O3brazed interface

Abhijit Kar, Sudipta Mandal, Rabindra N. Ghosh, Tamal K. Ghosh, Ajoy Kumar Ray

Journal:

Journal of Materials Science

Year:

2007

Language:

english

File:

PDF, 269 KB

english, 2007

19

Tellurite Glasses for Broadband Amplifiers and Integrated Optics

Shaoxiong Shen, Animesh Jha, Xiaobo Liu, Mira Naftaly, Kushvinder Bindra, Henry J. Bookey, Ajoy K. Kar

Journal:

Journal of the American Ceramic Society

Year:

2002

Language:

english

File:

PDF, 114 KB

english, 2002

20

Characterization of interface of Al2O3–304 stainless steel braze joint

Abhijit Kar, Sudipta Mandal, K. Venkateswarlu, Ajoy Kumar Ray

Journal:

Materials Characterization

Year:

2007

Language:

english

File:

PDF, 1.15 MB

english, 2007

21

Characterization of Al2O3–304 stainless steel braze joint interface

Abhijit Kar, Ajoy Kumar Ray

Journal:

Materials Letters

Year:

2007

Language:

english

File:

PDF, 299 KB

english, 2007

22

Characterization of the ceramic–metal brazed interface using ultrasonic technique

Abhijit Kar, S. Palit Sagar, Ajoy Kumar Ray

Journal:

Materials Letters

Year:

2007

Language:

english

File:

PDF, 274 KB

english, 2007

23

Evolution of mechanical and electrical properties of tin–lead and lead free solder to copper joint interface

Abhijit Kar, Mainak Ghosh, Rabindra N. Ghosh, Bhaskar S. Majumdar, Ajoy K. Ray

Journal:

Materials Letters

Year:

2008

Language:

english

File:

PDF, 973 KB

english, 2008

24

Evaluation of hardness of the interfacial reaction products at the alumina–stainless steel brazed interface by modeling of nanoindentation results

Abhijit Kar, Sanjay Chaudhuri, Pratik K. Sen, Ajoy Kumar Ray

Journal:

Scripta Materialia

Year:

2007

Language:

english

File:

PDF, 293 KB

english, 2007

25

Generation of supercontinuum and its theoretical study in three-ring silica microstructured optical fibers

Ghosh, Debashri, Roy, Samudra, Pal, Mrinmay, Pal, Atasi, Bhadra, Shyamal K., McCarthy, John, Bookey, Henry, Kar, Ajoy

Journal:

Year:

2009

Language:

english

File:

PDF, 766 KB

english, 2009

26

Fabrication of air-clad fibers for near-IR laser application

Ghosh, Debashri, Halder, Arindam, Pal, Mrinmay, Paul, Mukul C., Bookey, Henry, Bhadra, Shyamal K., Kar, Ajoy K.

Journal:

Year:

2011

Language:

english

File:

PDF, 484 KB

english, 2011

27

Thermal sensitivity of tellurite and germanate optical fibers

Li, Hongxia, Lousteau, Joris, MacPherson, William N., Jiang, Xin, Bookey, Henry T., Barton, James S., Jha, Animesh, Kar, Ajoy K.

Journal:

Year:

2007

Language:

english

File:

PDF, 266 KB

english, 2007

28

Supercontinuum generation in an ultrafast laser inscribed chalcogenide glass waveguide

Psaila, Nicholas D., Thomson, Robert R., Bookey, Henry T., Shen, Shaoxiong, Chiodo, Nicola, Osellame, Roberto, Cerullo, Giulio, Jha, Animesh, Kar, Ajoy K.

Journal:

Year:

2007

Language:

english

File:

PDF, 298 KB

english, 2007

29

Fiber Bragg gratings inscribed using 800nm femtosecond laser and a phase mask in singleand multi-core mid-IR glass fibers

Suo, Rui, Lousteau, Joris, Li, Hongxia, Jiang, Xin, Zhou, Kaiming, Zhang, Lin, MacPherson, William N., Bookey, Henry T., Barton, James S., Kar, Ajoy K.

Journal:

Year:

2009

Language:

english

File:

PDF, 866 KB

english, 2009

30

Experimental demonstration of spectral broadening in an all-silica Bragg fiber

Bookey, Henry T., Dasgupta, Sonali, Bezawada, Nagaraju, Pal, Bishnu P., Sysoliatin, Alexey, McCarthy, John E., Salganskii, Mikhail, Khopin, Vladimir, Kar, Ajoy K.

Journal:

Year:

2009

Language:

english

File:

PDF, 315 KB

english, 2009

31

Ultrafast laser inscription of a high-gain Er-doped bismuthate glass waveguide amplifier

Thomson, Robert R., Psaila, Nicholas D., Beecher, Stephen J., Kar, Ajoy K.

Journal:

Year:

2010

Language:

english

File:

PDF, 1.02 MB

english, 2010

32

70% slope efficiency from an ultrafast laser-written Nd:GdVO_4 channel waveguide laser

Tan, Yang, Rodenas, Airan, Chen, Feng, Thomson, Robert R., Kar, Ajoy K., Jaque, Daniel, Lu, Qingming

Journal:

Year:

2010

Language:

english

File:

PDF, 884 KB

english, 2010

33

High-contrast step-index waveguides in borate nonlinear laser crystals by 3D laser writing

Rodenas, Airan, Kar, Ajoy K.

Journal:

Year:

2011

Language:

english

File:

PDF, 1.30 MB

english, 2011

34

SPIE Proceedings [SPIE Lasers and Applications in Science and Engineering - San Jose, CA (Saturday 19 January 2008)] Commercial and Biomedical Applications of Ultrafast Lasers VIII - Efficient second harmonic generation in femtosecond laser written optical waveguides on periodically poled lithium niobate

Osellame, Roberto, Chiodo, Nicola, Lobino, Mirko, Marangoni, Marco, Cerullo, Giulio, Ramponi, Roberta, Bookey, Henry T., Thomson, Robert R., Psaila, Nicholas, Kar, Ajoy K., Neev, Joseph, Nolte, Stefan

Year:

2008

Language:

english

File:

PDF, 792 KB

english, 2008

35

Graphite-to-304SS Braze Joining by Active Metal-Brazing Technique: Improvement of Mechanical Properties

Ajoy K. Ray, Abhijit Kar, S. A. Kori, L. C. Pathak, A. N. Sonnad

Journal:

Journal of Materials Engineering and Performance

Year:

2013

Language:

english

File:

PDF, 827 KB

english, 2013

36

SPIE Proceedings [SPIE European Symposium on Optics and Photonics for Defence and Security - London, United Kingdom (Monday 25 October 2004)] Solid State Laser Technologies and Femtosecond Phenomena - Phase stability and diffraction effects in self-focused white-light filaments in water and glass

Lamb, Robert A., Cook, Kevin J., Kar, Ajoy K., Terry, Jonathan A. C., Clarkson, W. Andrew

Year:

2004

Language:

english

File:

PDF, 154 KB

english, 2004

37

Ultrafast laser inscribed waveguide lattice in glass for direct observation of transverse localization of light

Ghosh, Somnath, Psaila, Nicholas D., Thomson, R. R., Pal, Bishnu P., Varshney, R. K., Kar, Ajoy K.

Journal:

Applied Physics Letters

Year:

2012

Language:

english

File:

PDF, 802 KB

english, 2012

38

SPIE Proceedings [SPIE Remote Sensing - Bruges, Belgium (Monday 19 September 2005)] Lidar Technologies, Techniques, and Measurements for Atmospheric Remote Sensing - Characterisation and control of white-light supercontinuum filaments in condensed media: application to remote sensing

Cook, Kevin, Kar, Ajoy K., Lamb, Robert A., Singh, Upendra N.

Year:

2005

Language:

english

File:

PDF, 226 KB

english, 2005

39

SPIE Proceedings [SPIE International Conference on Optics in Precision Engineering and Nanotechnology (icOPEN2013) - Singapore, Singapore (Tuesday 9 April 2013)] International Conference on Optics in Precision Engineering and Nanotechnology (icOPEN2013) - Photo-thermal modifications in ultrafast laser inscribed chalcogenide glass waveguides

Sivakumar, Gayathri, Quan, Chenggen, Qian, Kemao, Sabapathy, Tamilarasan, Ayiriveetil, Arunbabu, Asundi, Anand, Kar, Ajoy K., Asokan, Sundarrajan

Year:

2013

Language:

english

File:

PDF, 512 KB

english, 2013

40

Synthesis and Optical Characterization of Polydiacetylenes Containing Carboxylic Acid, Carbamate, Phosphonium, and Quaternary Ammonium Functionalities

Jenkins, Ieuan H., Kar, Ajoy K., Lindsell, W. Edward, Murray, Christopher, Preston, Peter N., Wang, Changhai, Wherrett, Brian S.

Journal:

Year:

1996

Language:

english

File:

PDF, 174 KB

english, 1996

41

SPIE Proceedings [SPIE Lasers and Materials in Industry and Opto-Contact Workshop - Quebec, Canada (Monday 13 July 1998)] Infrared Glass Optical Fibers and Their Applications - GeS2-Ga2S3-CsI chalcohalide glasses for all-optical switching devices

Marchese, Diego, De Sario, Marco, Jha, Animesh, Kar, Ajoy K., Smith, Euan C., Saad, Mohammed

Year:

1998

Language:

english

File:

PDF, 547 KB

english, 1998

42

15 GHz picosecond pulse generation from a monolithic waveguide laser with a graphene-film saturable output coupler

Mary, Rose, Brown, Graeme, Beecher, Stephen J., Torrisi, Felice, Milana, Silvia, Popa, Daniel, Hasan, Tawfique, Sun, Zhipei, Lidorikis, Elefterios, Ohara, Seiki, Ferrari, Andrea C., Kar, Ajoy K.

Journal:

Year:

2013

Language:

english

File:

PDF, 1.54 MB

english, 2013

43

Applications of Fiber Lasers for the Development of Compact Photonic Devices

Mary, Rose, Choudhury, Debaditya, Kar, Ajoy K.

Journal:

IEEE Journal of Selected Topics in Quantum Electronics

Year:

2014

Language:

english

File:

PDF, 5.99 MB

english, 2014

44

Compact Cr:ZnS channel waveguide laser operating at 2333 nm

Macdonald, John R., Beecher, Stephen J., Lancaster, Adam, Berry, Patrick A., Schepler, Kenneth L., Mirov, Sergey B., Kar, Ajoy K.

Journal:

Year:

2014

Language:

english

File:

PDF, 961 KB

english, 2014

45

Q-switched Nd:YAG channel waveguide laser through evanescent field interaction with surface coated graphene

Tan, Yang, He, Ruiyun, Macdonald, John, Kar, Ajoy Kumar, Chen, Feng

Journal:

Applied Physics Letters

Year:

2014

Language:

english

File:

PDF, 1.22 MB

english, 2014

46

Self-Q-switched waveguide laser based on femtosecond laser inscribed Nd:Cr:YVO_4 crystal

Tan, Yang, Yao, Yicun, Macdonald, John R., Kar, Ajoy K., Yu, Haohai, Zhang, Huaijin, Chen, Feng

Journal:

Year:

2014

Language:

english

File:

PDF, 419 KB

english, 2014

47

Polymers containing backbone acetylene, anthracene and tetra-, penta- or hexa-coordinate silicon units: UV–visible, photoluminescence and solution χ(3) non-linear optical properties

Douglas, William E., Guy, Daniel M. H., Kar, Ajoy K., Wang, Changhai

Journal:

Chemical Communications

Year:

1998

Language:

english

File:

PDF, 61 KB

english, 1998

48

Quantum dot enabled thermal imaging of optofluidic devices

Choudhury, Debaditya, Jaque, Daniel, Rodenas, Airan, Ramsay, William T., Paterson, Lynn, Kar, Ajoy K.

Journal:

Year:

2012

Language:

english

File:

PDF, 678 KB

english, 2012

49

A 3D mammalian cell separator biochip

Choudhury, Debaditya, Ramsay, William T., Kiss, Robert, Willoughby, Nicholas A., Paterson, Lynn, Kar, Ajoy K.

Journal:

Year:

2012

Language:

english

File:

PDF, 758 KB

english, 2012

50

Synthesis and nonlinear optical properties of functionalised polydiacetylenes and their complexes with transition metals

Camacho, M. A., Kar, Ajoy K., Lindsell, W. Edward, Murray, Christopher, Preston, Peter N., Wherrett, Brian S.

Journal:

Journal of Materials Chemistry

Year:

1999

Language:

english

File:

PDF, 161 KB

english, 1999

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