大氣分析（氣體，云特征，PBL邊界層，臭氧O3），
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Backscatter coefficient
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Colour ratio
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Depolarization ratio
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Extinction coefficient
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Optical depth
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Extinction-to-backscatter ratio
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Water vapour profiles (requires 408nm channel)
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Atmospheric molecules
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Ångström exponent (backscatter and extinction-related)
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Aerosol type determination (dust, maritime, fire smoke, urban haze)
火山監(jiān)測(cè)，
沙塵追蹤，
能見(jiàn)度/霧霾監(jiān)測(cè)，
野火林災(zāi)監(jiān)測(cè)
污染源監(jiān)測(cè)
PBL厚度
Raymetrics激光雷達(dá)系統(tǒng)從技術(shù)和應(yīng)用類型來(lái)講，包括但不限于如下諸多品類供客戶選擇或定制：
后向散射激光雷達(dá)，
3D掃描激光雷達(dá)
拉曼退偏振激光雷達(dá)，
多波長(zhǎng)激光雷達(dá)，
火山灰監(jiān)測(cè)激光雷達(dá)，
污染跟蹤激光雷達(dá)，
沙塵跟蹤激光雷達(dá)，
云分析激光雷達(dá)，
水汽拉曼監(jiān)測(cè)激光雷達(dá)，
森林火災(zāi)監(jiān)測(cè)激光雷達(dá)，
斜程視距霧水多功能激光雷達(dá)
等等。
Raymetrics has been manufacturing high technology solutions for studying the atmosphere for more than a decade. We design and build a range of laser-based remote sensing instruments (LIDARs) which are suitable for a variety of purposes, including academic uses (such as scientific studies of the atmosphere), commercial uses (such as dust trackers for use in open pit mines), and operational uses (such as our Raman depolarization LIDAR optimized for volcanic ash detection).
We have sold our products all across the world, including in the USA, India, China, Africa, South America, South East Asia and Europe. The company has built up an extensive client list, which includes such prestigious organizations as the European Space Agency (ESA), the UK Met Office, Meteo France, and the German Aerospace Centre (DLR).
不同型號(hào)可選，歡迎就具體應(yīng)用聯(lián)系我們！
Specifications
EMITTER
Laser energy Emission at 355 nm: 30, 60 or 90 mJ per pulse
Emission at 532 nm: 55, 130 or 200 mJ per pulse
Emission at 1064nm: 100, 200 or 330 mJ per pulse
Repetition rate 20 Hz
Beam Expansion X5 to X10
Eye-safe Some models (EU standard EN 60825-1: 2007)
Laser Class IV
RECEIVER
Size (primary mirror) 200, 300 or 400 mm
Field of view (FOV) 0.25 - 3 mrad (user adjustable)
Overlap < 200 m (200 mm telescope)
< 250 m (300 mm telescope)
< 500 m (400 mm telescope)
DETECTION UNIT
Detected Wavelength Options Emission at 355 nm:
• 355 nm co-polar, 355 nm cross-polar, 387 nm nitrogen
Raman, 408 nm water vapour Raman
Emission at 532 nm:
• 532 nm co-polar, 532 nm cross-polar, 607 nm nitrogen
Raman
Emission at 1064 nm:
• 1064 nm
Spatial resolution 7.5 m (3.75 m available on request)
FWHM bandwidth Approx. 0.5 nm per wavelength
Detection modes Analogue and photon counting for near and far field
measurement
GENERAL
Internal PC Industrial grade PC running Windows
Software Full suite of software supplied
Automation Remotely operable with measurement scheduling for
automation. Flashlamp changes required every 3-4 months
on average with measurement scheduling program.
Enclosure • Single-walled “indoor" models (weatherproof)
• Double-walled aluminium alloy for better heat regulation
for outdoor environments
Warranty 1 year as standard
Training 3 day installation and training course on site as standard
Accessories • Climate control
• Rain sensor + automatically closing hatch
• UPS + automatic re-start after power loss
• Antifreeze laser coolant for cold weather
• GPS for systems
ADDITIONAL
Effective Range Variable depending on specs, environmental conditions,
integration times and wavelengths. In general up to 10-15 km
with 200 mm telescope at 355 nm with 30 mJ laser and
up to 20 km with 400 mm telescope at 355 nm and 90 mJ
laser.
Environmental tolerance • Indoor: +5 to +35 0C
• Outdoor: -20 to +45 0C
Dimensions Variable depending on specs <1.8 m x 1.5 m x 1.0 m (HxWxD)
Weight 100 to 300 kg
Power 110 - 240 V, 50 - 60 Hz (standard domestic power supply).
Peak current 25 Amps
專業(yè)性
多樣性
可定制
Raymetrics專業(yè)激光雷達(dá)多年來(lái)致力于為多種大氣環(huán)境檢測(cè)提供專業(yè)解決方案。設(shè)備在世界各地，包括美國(guó)，印度，中國(guó)，非洲，南美國(guó)，東南亞和歐洲得到了廣泛應(yīng)用，其中包括歐洲（ESA），英國(guó)氣象辦公室，法國(guó)，與德國(guó)航空航天中心（DLR）等機(jī)構(gòu)。
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