Description

LS-2145-LT50, LS-2134-LT40 is a fully integrated laser system that combines Q-switched pump laser and Ti-sapphire converter of Nd:YAG green second harmonic radiation (532 nm) into tunable near IR, UV and visible spectral band. It is designed for scientifi c research in photochemistry, biology, medicine, for PAT and LIBS applications. Th e laser consists of laser head, power supply (PS), cooling system (CS) with water-to-air heat exchanger, controller (CU), and remote control (RC).

Features & advantages:

Possibility of independent operation of pump laser at 1064 and 532 nm as well as tunable lasing.
Hands free operation and automatically switching output wavelengths.
PC control of pump laser and fundamental harmonic of Ti:Sa laser.
Built-in high efficiency Ti:Sapphire second harmonic unit
Narrow output linewidth
Laser can be fi t with external third and forth harmonic units of Nd:YAG and Ti:Sa, which increases the total tuning range to the UV spectral range up to 210 nm.

Specification

		LS-2145-LT50	LS-2134-LT40
Wavelength, nm		1064, 532, 355, 266^	1064, 532, 355, 266^
Tuning Range, nm	at Fundamental	690-1000	690-1000
at Fourth Harmonic		210-235^*	210-235^*
at Third Harmonic		235-325^*
at Second Harmonic		350-500
Energy, mJ	1064 nm	350	260
	532 nm	230	160
Ti:Sa, FF		50/25^**	40/18
Ti:Sa, SH		≥20/10^**	20/7
Linewidth δλ at maximum of tuning range of FF, nm		≤0.1/0.01^**	≤0.1/0.01^**
Pulse repetition rate, Hz		10	10
Pulse duration (FWHM), ns	1064nm	12-15	12-15
Beam divergence ( Θ_0.86), mrad	1064nm	≤1.0	≤1.0
Ti:Sa (at FF)		≤1.5	≤1.5
Energy stability (StdDev), %	1064 nm	1.0	1.0
Size LxWxH, mm	Laser Head	670x474x143	670x474x143
	Power Supply	461x276x504	461x276x504
	Control Unit	363x364x111	363x364x111
	Remote Control	105x175	105x175
	HG-TF Unit for Ti:Sa	328x236x130	328x236x130
Power requirements		Single Phase 220 ±20V, 50-60 Hz, 10А