Sites
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||!Transmitter ||!Specification||
||Laser type ||Solid stale Nd:YAG laser (Surelite I 30 - Continuum) ||
||Wavelength ||1064 nm, 532 nm, 355nm ||
||Pulse energy ||410 mJ @ 1064nm ||
||Repetition ||30 Hz ||
||Divergence ||0.5 mrad||
||Pulse duration ||4 - 7 nm||
||Expander ||not used||
||FOV || --- ||
||Rain proof ||yes ||
||Emission ||Coaxial||
||!Receiver ||!Specification||
||Telescope ||Newtonian, \\
Diameter = 20 cm \\
Focal length = 1 m||
||Detectors ||\\
PMT 355o - Hamamatsu H10721-110 \\
PMT 355p - Hamamatsu H10721-110 \\
PMT 532o - Hamamatsu H10721-20 \\
PMT 532p - Hamamatsu H10721-20 \\
APD 1064 - LICEL APD 3.0 ||
||!Data acquisition ||!Specification||
||Detection range (approximate) ||350 m - 13 km ||
||Range resolution ||7,5 m ||
||Elastic channels ||Transient recorder. 12 Bit, 20Ms/s. (TR20-12bit-LICEL)||
||Elastic channel (only 355 cross) ||Transient recorder. 12 Bit, 20Ms/s. (TUSB-0212ADM2-TURTLE )||
||Raman channels ||---||
CEILAP C. RIVADAVIA INTERNATIONAL AIRPORTS
Sites.Rivadavia History
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||!Transmitter ||!Specification||
||Laser type ||Solid stale Nd:YAG laser (Surelite I 30 - Continuum) ||
||Wavelength ||1064 nm, 532 nm, 355nm ||
||Pulse energy ||410 mJ @ 1064nm ||
||Repetition ||30 Hz ||
||Divergence ||0.5 mrad||
||Pulse duration ||4 - 7 nm||
||Expander ||not used||
||FOV || --- ||
||Rain proof ||yes ||
||Emission ||Coaxial||
||!Receiver ||!Specification||
||Telescope ||Newtonian, \\
Diameter = 20 cm \\
Focal length = 1 m||
||Detectors ||\\
PMT 355o - Hamamatsu H10721-110 \\
PMT 355p - Hamamatsu H10721-110 \\
PMT 532o - Hamamatsu H10721-20 \\
PMT 532p - Hamamatsu H10721-20 \\
APD 1064 - LICEL APD 3.0 ||
||!Data acquisition ||!Specification||
||Detection range (approximate) ||350 m - 13 km ||
||Range resolution ||7,5 m ||
||Elastic channels ||Transient recorder. 12 Bit, 20Ms/s. (TR20-12bit-LICEL)||
||Elastic channel (only 355 cross) ||Transient recorder. 12 Bit, 20Ms/s. (TUSB-0212ADM2-TURTLE )||
||Raman channels ||---||
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(:Title CEILAP C. RIVADAVIA INTERNATIONAL AIRPORTS:)
(Not available yet. Rainproof, Remote operation: yes)
The lidar will be operated at the abovementioned International Airport by the Argentinean Meteorological Sevice assisted remotely by CEILAP. Other operators may be needed to perform 20/24 measurements. This lidar was conceived to monitor range-resolved (100 m to 13 km AGL) aerosol optical properties from the IR to the near UV spectral region in the whole troposphere. Its emission system is a 10 Hz – 380 mJ (1064 nm) solid state Nd:YAG laser (Continuum – Surelite I–30). The fundamental laser line is doubled and tripled to obtain 532 nm and 355 nm respectively. The backscattered radiation is collected by an f/5, 1 m focal length Newtonian telescope, focused directly to a diaphragm inside the polychromator to achieve a field of view of 1 mrad. The detection unit is a dichroic/interference filter-based polychromator unit that separates the elastic and Raman-shifted backscattered radiation. The detection units are photomultiplier modules (Hamamatsu H10721-03) for the ultraviolet and H10721-20 visible wavelengths and a detector module (LICEL) based on an NIR enhanced Si-avalanche photodiode set (EG&G) for the infrared wavelength.
Rayleigh detection: 1064, 532 ∥, 532 ⊥, and 355 nm
Raman detection: 607, 408 and 387 nm (nocturnal measurement only)
(Not available yet. Rainproof, Remote operation: yes)
The lidar will be operated at the abovementioned International Airport by the Argentinean Meteorological Sevice assisted remotely by CEILAP. Other operators may be needed to perform 20/24 measurements. This lidar was conceived to monitor range-resolved (100 m to 13 km AGL) aerosol optical properties from the IR to the near UV spectral region in the whole troposphere. Its emission system is a 10 Hz – 380 mJ (1064 nm) solid state Nd:YAG laser (Continuum – Surelite I–30). The fundamental laser line is doubled and tripled to obtain 532 nm and 355 nm respectively. The backscattered radiation is collected by an f/5, 1 m focal length Newtonian telescope, focused directly to a diaphragm inside the polychromator to achieve a field of view of 1 mrad. The detection unit is a dichroic/interference filter-based polychromator unit that separates the elastic and Raman-shifted backscattered radiation. The detection units are photomultiplier modules (Hamamatsu H10721-03) for the ultraviolet and H10721-20 visible wavelengths and a detector module (LICEL) based on an NIR enhanced Si-avalanche photodiode set (EG&G) for the infrared wavelength.
Rayleigh detection: 1064, 532 ∥, 532 ⊥, and 355 nm
Raman detection: 607, 408 and 387 nm (nocturnal measurement only)