The ARCoptix ARCLIGHT-NIR & ARCLIGHT-MIRIR are versatile broadband lamps optimized for the VIS-NIR (400 – 4,000nm) or MIR (1-25μm) spectral ranges. The light sources used in the ArcLight lamps are the brightest available, ensuring that you will achieve the best signal-to-noise ratio in your application. The lamps feature a high-end stabilized electronic power supply and a variable mechanical attenuator. They are supplied with a removable fiber coupler enabling free-space of fiber-coupled operation.

Product code	ARCLIGHT-NIR	ARCLIGHT-MIR
Spectral range	400-4,000 nm	1-25 μm
Spectral range	25,000-2,500 cm-1	10,000 - 400 cm-1
Temperature	~2,850 K	~1,550 K
Rated lifetime	4,000 h	10,000 h
Lamp power	20 W	20 W
Lamp type	QTH (halogen)	SiC globar
Removable fiber coupler	SMA-905 NA = 0.25 CaF2 lens	SMA-905 NA = 0.3 Off-axis parabolic mirror
Output beam diameter	12.7mm
Operational temperature range	5-40 °C
Attenuator	Manual iris diaphragm
Cooling	Forced air
Power requirement	12V (100-240V AC to 12V DC converter included)
Dimensions	92mm x 92mm x 43mm (without fiber coupler) 140mm x 92mm x 43mm (with fiber coupler)
Weight	390 g