DPSS “eye-safe” 1,5 um CW Erbium Lase

08 Nov 2017

CW series of diode-pumped, solid-state laser models that delivers up to 500 mW of continuous wave power at 1522 nm, 1531 nm, 1550 nm or 1602 nm.

These erbium doped gain media based economical, air-cooled lasers provides a unique combination of high performance, exceptional lifetime and outstanding reliability.

CW “eye-safe” lasers series offers a diffraction limited, TEM00 output beam, excellent power stability (±2 % over 8 hours) narrowband FWHM < 1 nm spectrum.

MODEL	CW-0.5-1520	CW-0.5-1531	CW-0.5-1550	CW-0.5-1602
WAVELENGTH, NM	1522	1531	1550	1602
WAVELENGTH TOLERANCE, NM	±1
FWHM, NM	< 1
OUTPUT POWER, MW	> 500
BEAM DIVERGENCE, FULL ANGLE, MRAD	< 9
BEAM PROFILE	TEM00
POLARIZATION RATIO	unpolarized	linear, > 100:1	linear, > 100:1	linear, > 100:1
POWER INSTABILITY, % (1 HOUR)	< 1
LASER HEAD DIMENSIONS WXHXL, MM	80x90x180
COOLING	TEC + air cooling
OPERATION TEMPERATURE, °C	+15 … +25