S. Sriram
Papers
1
Total Citations
7
H-Index
1
About
S. Sriram is a leading figure in astronomical instrumentation, with a primary focus on the design and development of next-generation multi-object spectrographs for extremely large telescopes. Their most notable contribution is the trade study and conceptual design of the Wide Field Optical Spectrometer (WFOS), a first-light instrument for the Thirty Meter Telescope (TMT). This work, which has garnered 7 citations, critically compared slicer and fiber-based instrument architectures to optimize performance for the TMT’s ambitious science goals. Sriram’s analysis directly informed the spectrograph’s ability to deliver a minimum resolution of R~5,000 across a simultaneous 31-wavelength range, enabling transformative studies from galaxy evolution to exoplanet atmospheres. By bridging the gap between theoretical instrument requirements and practical engineering solutions, Sriram’s research ensures that the TMT—scheduled for first observations in 2027—will achieve its full scientific potential. Their work exemplifies the meticulous trade-off analysis essential for building instruments that push the boundaries of observational astronomy, making Sriram a key contributor to the future of ground-based optical spectroscopy.
Research Focus
Key Achievements
Top Papers
- 1