ssrajput@nplindia.org
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User Info

Profile Name
Dr. S. S. Rajput
Current Designation
Chief Scientist and Head
Residential Address

Time & Frequency Division
CSIR-National Physical Laboratory
New Delhi, INDIA
Tel.: +91-11-45608343

Telephone 1
+91-11-45608343
Grade
003
Brief Biodata

1. DP/DU No. and Name: 4; Time & Frequency Division

2. Name : Prof. S.S. Rajput

3. Current position and Address: Chief Scientist, Head

Time & Frequency Division
CSIR-National Physical Laboratory
New Delhi, INDIA
Tel.: +91-11-45608343

4. Date of Birth: July 1, 1957

5. Educational Qualifications :

Degree

Subject

University/Institute

Year

Ph D.

Electrical

IIT Delhi

2002

M.E

Electronics & Communication

University of Roorkee (IIT Roorkee)

1981 (Univ. gold Medalist)

B.E

Electronics & Communication

University of Roorkee (IIT Roorkee)

1978 National Scholarship

6. Academics/Research Experience :

Year

Duration

Research field

Institute ( in India/Abroad)

Fellowship

2015

1-4-2015

Head, Time & frequency

  NPL New Delhi

Chief Scientist (Professor*)

2012

3-1-2012 to date

Head, Physics of Energy harvesting

  NPL New Delhi

Chief Scientist (Professor*)

2010-12

1-6-2010 to 2-1-2012

a- Si, Thin film solar cells

NPL New Delhi

Senior Principal Scientist (Professor*)

2007-10

31-5-2007 -31-5-2010

VLSI Design

ABV-IIITM Gwalior

Professor (On Deputation)

2005-07

3.1.05 to 31-5-07

a-Si, Thin film solar cells

NPL New Delhi

Senior Principal Scientist (Professor*)

1998-05

3.1.98 to 2.1.05

a-Si, Thin film solar cells

NPL New Delhi

Scientist EII (Associate Professor*)

1993-98

3-1-93 to 2-1-98

Space research

NPL New Delhi

Scientist EI (Assistant Professor*)

1988-93

3.1.88 to 2.1.93

Space research

NPL New Delhi

Scientist C (Assistant Professor*)

1983-88

3.1.83 to 2.1.88

Space research & Instrumentation

NPL New Delhi

Scientist B

7. Date of Joining NPL: 03.01.1983

 

8. No. of Publications:

SCI Journals

Conference / proceedings

Books

Total

47

41

01

89

9. No. of Patents : Nil

 

10. Current Activity

At present heading the Time & Frequency (T&F) Division. The T& F division is responsible for the highest level of time and frequency measurements in India and keeping them traceable to the International Bureau of Weights and Measures (BIPM) using ultrastable satellite links. In simple words, we maintain the Indian Standard Time (IST). The time keeping by T&F division is based on a bank of Cesium (Cs) atomic clocks and a Hydrogen maser. These clocks are so accurate that they would lose or gain one second in about three lakh years. The traceability of time scale with BIPM is at the level of few nano-seconds (ns). In addition, T&F division carry out research and development on Maintenance of Indian Standard Time, Dissemination of Time, Calibration and Testing, -Cesium Fountain I and Cesium Fountain II , Rubidium Atomic Clock for Space , Single trapped Ion Optical Standard(STIOS) etc.

11. Honours and Award :

  • University Gold Medal, University of Roorkee (IIT Roorkee), India

  • Best paper award from IETE, year 2002, India

  • Delivered several tutorial lectures in international conferences including

    ASIC/IEEE Conference USA, BioCAS Conference, IEEE APCCAS 2008/ Macao China, and CMOS VLSI Analog Design in nanometer regime, IEEE/NEWCAS 2011

  • Delivered more than 40 invited lectures in various reputed institutes/ academia like IIT Roorkee, IIT Delhi, IIT Jodhpur etc.

  • Visiting Faculty at ABV-IIITM, Gwalior and IIT Jodhpur

  • Have g uided more than 20 Master and 04 research students till date

  • Arranged MHRD/AICTE Sponsored course on “Recent trends in Digital Signal Processing” December 2009.

  • Lectured in MHRD / AICTE sponsored course on

    1. VLSI Design at NIT Hamirpur (HP)

    2. Advanced Digital Image Processing at ABV-IIITM Gwalior

  • Curriculum development for ABV IIITM Gwalior

  • Collaborating with Professor Rabin Raut, Department of Electronics and Communication Engineering, University of Concordia, Canada

  • Delivered Expert Lectures at Indira Gandhi University of Technology for Woman, Delhi; IIT Patna; IIT Jodhpur; Delhi Technological University, Delhi; NIT Hamirpur; Gautam Budha University, Greater Noida; MIT Moradabad

  • Chaired several national conference technical sessions

12. Any other information:

  • Associate Editor of International Journal of Electronics, Taylor & Francis, UK

  • Professional Memberships

    1. Ex Member IEE, UK

    2. Life Fellow IETE

    3. Member, MSI, India

    4. Life Member, Thomson Alumni Association, IIT Roorkee, Roorkee

    5. Life Member, Alumni Association, IIT Delhi

  • Selected Publications:

    1. Low voltage analog circuit design techniques, SS Rajput , SS Jamuar - Circuits and Systems Magazine, IEEE, 2002; Citations:194

    2. Low voltage, low power, high performance current mirror for portable analogue and mixed mode applications, SS Rajput , SS Jamuar - Circuits, Devices and Systems, IEE 2001; Citations: 55

Order
1
Alumni
No
Profile Department
Time and Frequency Standards

History

Member for
2 years 2 weeks

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