[Laser] IR Windows

[robotics]

Hello

Entire spectrum one can get from remote sensing people as they look at 
all that is reflected by the earth or not absorbed by the atmosphere. 
Absorption by water molecules is nasty. It has three known high 
absorption windows 1400nm 1900nm and 2200nm and there is broad 
absorption at about 900nm as well. These figures are given to watch out 
the nearby black hole when you are using 1550nm as 1400nm just won't 
work as water is a black hole for it.

Kindly send me a line or call me at +91-751-2470680 or leave me a fax 
message at +91-751-5045715.

Thanks. Best Regards.

Shyam Sunder Tiwari
MD for Sensors Technology Pvt. Ltd.
AM-51, DD Nagar, Gwalior, MP 474020, India
Tel: 0091-751-2470680 Fax: 0091-751-5045715


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