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A new breakthrough of high RF microchip Er:glass laser transmitter in China

One team of designing and manufacturing microchip laser transmitters on Er:Glass basis in China makes a new breakthrough recently.

They have developed and launch two type of microchip Er:Glass solid state laser transmitter with high repetition frequency based on previous 40uJ 1000Hz Er:Glass transmitter.The new types transmitter perform 20uJ 2500Hz and 10uJ 5000Hz.

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Wavelength(nm)	1535
Pulse energy(μJ)	40	20	10
Repetition frequency(HZ)
Pulse width(ns)	≤5
Operating currency(A)	5
Operating voltage(V)	2
Beam diameter(mm)	0.3
Beam divergence Typ(mrad)	≤16	≤17	≤18
Beam directivity	<0.2°
Beam Mode	TEM₀₀
Weight(g)	≤10
Dimensions(L×W×H,mm)	21×8×7
Operating temperature( ℃)	－40～＋65
Storing temperature( ℃)	－55～＋80