1320 nm Short-Wave Infrared (SWIR) Lasers

Short-Wave Infrared (SWIR) · CW, Fiber-coupled · Datasheets & quote request

1320 nm Short-Wave Infrared (SWIR) Lasers

The 1320 nm emission line operates in the Short-Wave Infrared (SWIR) region of the optical spectrum. Our portfolio includes configurations across CW Lasers, Fiber Lasers, supporting CW, Fiber-coupled operation. Compare power levels, linewidth, stability, and package dimensions below.

8 models2 seriesquote after qualification

Key applications

Optical trapping and optical tweezers (1064 nm standard)
Optical telecommunications (O-band, C-band, L-band)
Silicon wafer defect inspection (through-silicon IR)
Laser marking, engraving, and material processing
Eye-safe LIDAR and rangefinding (1550 nm)

Other Short-Wave Infrared (SWIR) lines in catalog (128)

Explore all 400+ wavelengths →

1014 nm 1018 nm 1020 nm 1027 nm 1030 nm 1035 nm 1040 nm 1047 nm 1050 nm 1053 nm 1060 nm 1064 nm 1070 nm 1073 nm 1080 nm 1085 nm 1090 nm 1100 nm 1105 nm 1112 nm 1120 nm 1122 nm 1130 nm 1140 nm

Popular benchmark wavelengths

266 nm 355 nm 405 nm 450 nm 488 nm 515 nm 520 nm 532 nm 561 nm 589 nm 633 nm 640 nm

8 models · 2 series

Infrared Laser,1320 NM Infrared Diode Lasers,infrared Diode Laser System.

7 models

Model	Wavelength	Output / average power	Power stability (rms, 4 hours ± 3°C)	Transverse mode	Noise of amplitude (rms, 20Hz-20MHz)	Beam divergence, full angle (mrad)	Warm-up time (minutes)	Cooled method	Operating temperature (°C)	Power supply (100-240VAC)	Expected lifetime (hours)	Power stability(rms, over 4 hours)	Warm-up time	Warranty (years)	Operating voltage(PSU-V-OEM)	Operating voltage(PSU-I-OEM)	Connection	Operating temperature	Storage temperature	Humidity	Dimensions of laser head
MLL-III-1320	1320 nm	1~800 mW	<2%, <1%, <0.5%	Multimode	<1%, <0.5%	<3.0	<5	Conduction	10-35	PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM	>10000	–	–	–	–	–	–	–	–	–	–	Datasheet
MDL-III-1320-SLD	1320 nm	1~34 mW	<2%, <1%, <0.5%	Multimode	–	<3.0	<5	Conduction	10-35	PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM	>10000	–	–	–	–	–	–	–	–	–	–	Datasheet
MDL-III-1320	1320 nm	1~800 mW	<2%, <1%, <0.5%	Multimode	–	<3.0	<5	Conduction	10-35	PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM	>10000	–	–	–	–	–	–	–	–	–	–	Datasheet
MDL-H-1320	1320 nm	800~3000 mW	<2%, <1%, <0.5%	Multimode	–	<3.0	<5	Air cooled	10-35	PSU-H-FDA/PSU-H-LED	>10000	–	–	–	–	–	–	–	–	–	–	Datasheet
MDL-III-1320-SLD-SM	1320 nm	1~34 mW	<2%, <1%, <0.5%	Multimode	–	<3.0	<5	Conduction	10-35	PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM	>10000	–	–	–	–	–	–	–	–	–	–	Datasheet
PGL-V-H-FC-1320	1320 nm	1~500 mW	–	Multimode	–	<10	–	–	–	–	10000	<5%, <3%, <1%	minutes / <10	1	100-240VAC	12VDC	9 pin connector	-10°C to 50°C	-20°C to 80°C	< 90%, non-condensing	92(L)×40(W)×40(H)mm3	Datasheet
PGL-V-H-1320	1320 nm	1~1000 mW	–	Multimode	–	<10	–	–	–	–	10000	<5%, <3%, <1%	minutes / <10	1	100-240VAC	12VDC	9 pin connector	-10°C to 50°C	-20°C to 80°C	< 90%, non-condensing	92(L)×40(W)×40(H)mm3	Datasheet

Infrared Laser, 1319 NM Infrared Laser Module,infrared Lasers.

1 model

Model	Wavelength	Output / average power	Power stability (rms, over 4 hours)	Fiber core diameter (μm)	Fiber NA	Fiber connector	Fiber length (m)	Operating temperature (℃)	Expected lifetime (hours)	Warranty
FC-W-1320B	1320 nm	1~15 W	<2%, <1%, <0.5%	400/600	0.22	SMA905	2	10~40	10000	1 year	Datasheet

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