Arc-induced Long Period Gratings in standard and speciality optical fibers under mixed neutron-gamma irradiation

Authors: 

Andrei Stancălie, Flavio Esposito, Rajeev Ranjan, Petrişor Bleotu, Stefania Campopiano, Agostino Iadicicco, Dan Sporea

Comparative study of long-period gratings written in standard and fluorine-doped fibers by electric arc discharge

Authors: 

Rajeev Ranjan, Flavio Esposito, Agostino Iadicicco, Andrei Stăncălie, Dan Sporea, Stefania Campopiano

Study of vibration characteristics of a multi cracked rotating shaft using piezoelectric sensor

Authors: 

Rajeev Ranjan, NK Mandal

Parametric optimization of shielded metal arc welding processes by using factorial design approach

Authors: 

Rajeev Ranjan

Modified electric arc discharge technique for fabrication of long period gratings in air-core fibers: Effect of air pressure inside fiber holes

Authors: 

Agostino Ladicicco, Rajeev Ranjan, Stefania Campopiano

Influence of period on surrounding refractive index sensitivity of arc-induced Long Period Gratings

Authors: 

Flavio Esposito, Rajeev Ranjan, Stefania Campopiano, Agostino Iadicicco

Real-time analysis of arc-induced Long Period Gratings under gamma irradiation

Authors: 

Flavio Esposito, Rajeev Ranjan, Andrei Stăncălie, Dan Sporea, Daniel Neguţ, Nicu Becherescu, Stefania Campopiano, Agostino Iadicicco

Comb Filter for Elimination of Unwanted Power Line Interference in Biomedical Signal

Authors: 

Rajeev Kr Ranjan, Chandan Kr Choubey, Bal Chand Nagar, Sajal Kr Paul

Complete transection of common bile duct after blunt trauma abdomen--a case report.

Authors: 

N Mandal, R Mandal, R Ranjan

Sensing Characteristics of Arc-Induced Long Period Gratings in Polarization-Maintaining Panda Fiber

Authors: 

Rajeev Ranjan, Flavio Esposito, Stefania Campopiano, Agostino Iadicicco

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