1. Optical Bistability in a Magnetic Semiconductor

   • Sukanta Kumar Tripathy
   • S. Ananda Rao

   OriginalPaper 30 April 2015 Pages: 59 - 67

2. Effect of Killer Impurities on Laser Excited Doped ZnS Phosphors

   • N. K. Verma
   • Sunil Kumar
   • Sukhwinder Singh

   OriginalPaper 30 April 2015 Pages: 69 - 73

3. Ceramic Reflectors for Solid State Lasers

   • G. Srikanth
   • T. P. S. Nathan

   OriginalPaper 30 April 2015 Pages: 75 - 77

4. A Note on a Set of Wedge Plates for Laser Beam Collimation Testing

   • R. P. Shukla
   • D. V. Udupa
   • N. C. Das

   OriginalPaper 30 April 2015 Pages: 79 - 85

5. Determination of Kinematics of Four Component Mechanically Compensated Zoom Lenses

   • G. S. Singh
   • P. K. Jain
   • R. P. Bajpai

   OriginalPaper 30 April 2015 Pages: 87 - 106