Laboratory for Electro-Optics Systems

Last updated

Laboratory for Electro-Optics Systems
Indian Space Research Organisation Logo.svg
Agency overview
Formed1993;30 years ago (1993)
Jurisdiction Department of Space
Headquarters Bangalore, in Karnataka, India
Annual budgetSee the budget of ISRO
Agency executive
  • A. S. Laxmi Prasad, Director
Parent agency ISRO
Website URSC home page

Laboratory for Electro-Optics Systems (LEOS) is a research lab belonging to Indian Space Research Organisation. It involves in design and development of optics and sensor modules that can be deployed either onboard satellite or with the launch vehicle.

Contents

History

Established in 1993, Laboratory for Electro-Optics Systems was established at the same place where the first Indian satellite Aryabhatta was fabricated in 1975, namely Bangalore. The laboratory has developed sensors for tracking Earth and Stars for the satellites which were launched when the space research was ushering in India. Satellites like Aryabata, Bhaskara, Apple, IRS, SROSS and INSAT-2 have been equipped with the sensors developed by this laboratory. [1] The lab has also participated in the India's first Moon mission Chandrayaan-1. [2] [3] They have an instrument in ISRO's mission to Sun, Aditya-L1 designed to measure the magnetic fields around Lagrangian points. [4]

Related Research Articles

<span class="mw-page-title-main">ISRO</span> Indias national space agency

The Indian Space Research Organisation is the national space agency of India. It operates as the primary research and development arm of the Department of Space (DoS), which is directly overseen by the Prime Minister of India while the Chairman of ISRO also acts as the executive of DoS. ISRO is primarily responsible for performing tasks related to space-based operations, space exploration, international space cooperation and the development of related technologies. ISRO is one of the six government space agencies in the world that possesses full launch capabilities, can deploy cryogenic engines, can launch extraterrestrial missions and operate a large fleet of artificial satellites. ISRO is one of the four government space agencies to have soft landing (uncrewed) capabilities.

<span class="mw-page-title-main">Chandrayaan-1</span> First lunar orbiter of Indias Chandrayaan Programme

Chandrayaan-1 was the first Indian lunar probe under the Chandrayaan /Chandrajaan programme. It was launched by the Indian Space Research Organisation (ISRO) in October 2008, and operated until August 2009. The mission included an orbiter and an impactor. India launched the spacecraft using a PSLV-XL rocket on 22 October 2008 at 00:52 UTC from Satish Dhawan Space Centre, at Sriharikota, Andhra Pradesh. The mission was a major boost to India's space program, as India researched and developed indigenous technology to explore the Moon. The vehicle was inserted into lunar orbit on 8 November 2008.

<span class="mw-page-title-main">Satish Dhawan Space Centre</span> Spaceport in Andhra Pradesh, India

Satish Dhawan Space Centre – SDSC, is the primary spaceport of the Indian Space Research Organisation (ISRO), located in Sriharikota, Andhra Pradesh.

<span class="mw-page-title-main">Mylswamy Annadurai</span> Indian scientist (born 1958)

Mylswamy Annadurai, popularly known as Moon Man of India, is an Indian scientist working as vice president for Tamil Nadu State Council for Science and Technology (TNSCST), Chairman, Board of Governors, National Design and Research Forum(NDRF. He was born on 2 July 1958, in a village called Kothavadi near Pollachi in Coimbatore district, Tamil Nadu state of India). Prior to taking this assignment he was with Indian Space Research Organisation and served as Director, ISRO Satellite Centre (ISAC), Bangalore. During his 36 years of service in ISRO, he had some of the major contributions, including two of the major missions of ISRO, namely Chandrayaan-1 and Mangalyaan. Annadurai has been listed among 100 Global thinkers of 2014 and topped the innovators list. His works are mentioned in textbooks of Tamil Nadu Board of Secondary Education

<span class="mw-page-title-main">LVM3</span> Indian expendable medium-lift launch vehicle, developed by ISRO

The Launch Vehicle Mark-3 or LVM3 is a three-stage medium-lift launch vehicle developed by the Indian Space Research Organisation (ISRO). Primarily designed to launch communication satellites into geostationary orbit, it is also due to launch crewed missions under the Indian Human Spaceflight Programme. LVM3 has a higher payload capacity than its predecessor, GSLV.

<span class="mw-page-title-main">Space Micro Inc</span>

Space Micro Inc is an American company that designs and manufactures high-reliability space and satellite subsystems. Space Micro focuses on radiation-hardened Single Board Computers, Image Processing Computers, Software Defined Radios, Radio Frequency Transceivers and Transponders, Optical Terminals, Space Cameras, Star Trackers and Sun Sensors.

<span class="mw-page-title-main">Science and technology in India</span>

After independence, Jawaharlal Nehru, the first prime minister of India, initiated reforms to promote higher education and science and technology in India. The Indian Institute of Technology (IIT)—conceived by a 22-member committee of scholars and entrepreneurs in order to promote technical education—was inaugurated on 18 August 1951 at Kharagpur in West Bengal by the minister of education Maulana Abul Kalam Azad. More IITs were soon opened in Bombay, Madras, Kanpur and Delhi as well in the late 1950s and early 1960s along with the regional RECs (now National Institutes of Technology. Beginning in the 1960s, close ties with the Soviet Union enabled the Indian Space Research Organisation to rapidly develop the Indian space program and advance nuclear power in India even after the first nuclear test explosion by India on 18 May 1974 at Pokhran.

<span class="mw-page-title-main">Indian Deep Space Network</span> Observatory

Indian Deep Space Network (IDSN) is a network of large antennas and communication facilities operated by the Indian Space Research Organisation to support the interplanetary spacecraft missions of India. Its hub is located at Byalalu, Ramanagara in the state of Karnataka in India. It was inaugurated on 17 October 2008 by the former ISRO chairman G. Madhavan Nair.

<span class="mw-page-title-main">Chandrayaan-2</span> Ongoing Indian lunar orbiter mission

Chandrayaan-2, is the second lunar exploration mission developed by the Indian Space Research Organisation (ISRO), after Chandrayaan-1. It consists of a lunar orbiter, and formerly included the Vikram lander and the Pragyan rover, all of which were developed in India. The main scientific objective is to map and study the variations in lunar surface composition, as well as the location and abundance of lunar water.

<span class="mw-page-title-main">Aditya-L1</span> Indias first solar observation mission

Aditya-L1 (/ɑːd̪it̪jə/) is a coronagraphy spacecraft for studying the solar atmosphere, designed and developed by the Indian Space Research Organisation (ISRO) and various other Indian research institutes. It will be orbiting at about 1.5 million km from Earth in a halo orbit around the Lagrange point 1 (L1) between the Earth and the Sun, where it will study the solar atmosphere, solar magnetic storms, and their impact on the environment around the Earth.

Thekkethil Kochandy Alex is an Indian space scientist. He was the director of the ISRO Satellite Centre (ISAC) of Indian Space Research Organisation (ISRO) (2008–2012) and Member, Space Commission. He specialized in electro-optic systems and satellite technology. Starting with the first Indian satellite Aryabhata, he has been responsible for the sensor systems in all the Indian satellites. Under his leadership the Laboratory for Electro Optics Systems (LEOS) was established in 1993 and from the inception he was its director till 2008. He was conferred "Dr. Vikram Sarabhai Distinguished Professorship" in 2011.

<span class="mw-page-title-main">George Joseph (scientist)</span> Indian space scientist (born 1938)

George Joseph is an Indian space scientist, best known for his contributions to the development of remote sensing technology in India, especially in the field of Earth observation sensors. He is a former chairman of the Lunar Mission Study Task Force of the Indian Space Research Organization and an elected fellow of the National Academy of Sciences, India, Indian Academy of Sciences and Indian National Academy of Engineering. The Government of India awarded him the Padma Bhushan, the third highest civilian award, in 1999.

<span class="mw-page-title-main">Mars Orbiter Mission</span> Indian space probe, launched in 2013

The Mars Orbiter Mission (MOM), unofficially known as Mangalyaan, was a space probe orbiting Mars since 24 September 2014. It was launched on 5 November 2013 by the Indian Space Research Organisation (ISRO). It was India's first interplanetary mission and it made ISRO the fourth space agency to achieve Mars orbit, after Roscosmos, NASA, and the European Space Agency. It made India the first Asian nation to reach the Martian orbit and the first nation in the world to do so on its maiden attempt.

<span class="mw-page-title-main">A. S. Kiran Kumar</span> Indian Space Scientist

Aluru Seelin Kiran Kumar is an Indian space scientist and former chairman of the Indian Space Research Organisation, having assumed office on 14 January 2015. He is credited with the development of key scientific instruments aboard the Chandrayaan-1 and Mangalyaan space crafts. In 2014, he was awarded the Padma Shri, India's fourth highest civilian award, for his contributions to the fields of science and technology. Kiran Kumar previously served as Director of Ahmedabad Space Applications Centre.

TeLEOS-1 is Singapore's first commercial Earth observation satellite launched on a PSLV-C29 vehicle of ISRO from SDSC at Sriharikota on 16 December 2015 along with other five satellites developed in Singapore. The satellite is aimed at providing high temporal imagery and geospatial solutions for homeland security and border control; maritime monitoring and disaster management around the equatorial belt. TeLEOS-1 is developed by ST Engineering.

<span class="mw-page-title-main">PSLV-C37</span> 39th mission of the PSLV space-rocket program

PSLV-C37 was the 39th mission of the Indian Polar Satellite Launch Vehicle (PSLV) program and its 16th mission in the XL configuration undertaken by the Indian Space Research Organisation (ISRO). Launched on 15 February 2017 from the Satish Dhawan Space Centre at Sriharikota, Andhra Pradesh, the rocket successfully carried and deployed a record number of 104 satellites in Sun-synchronous orbits in a single mission, breaking the earlier record of launching 37 satellites by a Russian Dnepr rocket on 19 June 2014. This record was held until the launch of the Transporter-1 mission by SpaceX on 24 January 2021 which launched 143 satellites.

<span class="mw-page-title-main">Small Satellite Launch Vehicle</span> Indian small-lift launch vehicle

The Small Satellite Launch Vehicle (SSLV) is a small-lift launch vehicle developed by ISRO with payload capacity to deliver 500 kg (1,100 lb) to low Earth orbit or 300 kg (660 lb) to Sun-synchronous orbit for launching small satellites, with the capability to support multiple orbital drop-offs. SSLV is made keeping low cost, low turnaround time in mind with launch-on-demand flexibility under minimal infrastructure requirements.

<i>Pragyan</i> (rover) Indian lunar rover

Pragyan is a lunar rover that forms part of Chandrayaan-3, a lunar mission developed by the Indian Space Research Organisation (ISRO). A previous iteration of the rover was launched as part of Chandrayaan-2 on 22 July 2019 and was destroyed with its lander, Vikram, when it crashed on the Moon on 6 September. Chandrayaan-3 launched on 14 July 2023, carrying new versions of Vikram and Pragyan, which successfully landed near the lunar south pole on 23 August 2023.

The U R Rao Satellite Centre (URSC), formerly ISRO Satellite Centre (ISAC) (Hindi: इसरो उपग्रह केंद्र) is an ISRO centre for the design, development, and construction of Indian satellites. It was established in 1972 as Indian Scientific Satellite Project (ISSP) in Peenya Industrial Estates of Bangalore. ISAC was renamed as U. R. Rao Satellite Centre (URSC) after the former ISRO Chairman and ISAC founding director Dr. Udupi Ramachandra Rao with effect from 2 April 2018. URSC is situated in Vimanapura Post.

References

  1. "Laboratory for Electro-Optic Systems (LEOS) (India), Space industry – Major sub-contractors". janes.com. 16 October 2006. Archived from the original on 11 April 2013. Retrieved 25 February 2012.
  2. "The Chandrayaan Team". Zee News. Archived from the original on 6 August 2012. Retrieved 25 February 2013.
  3. "Laboratory for Electro Optics Systems (LEOS)". vssc.gov.in. Archived from the original on 27 December 2014. Retrieved 25 February 2012.
  4. "India's first mission to the Sun". Research Matters. Archived from the original on 10 August 2020. Retrieved 24 March 2020.