380 nm Ultraviolet (UV) Lasers

Ultraviolet (UV) · CW, Pulsed · Datasheets & quote request

380 nm Ultraviolet (UV) Lasers

The 380 nm emission line operates in the Ultraviolet (UV) region of the optical spectrum. Our portfolio includes configurations across CW Lasers, Pulsed Lasers, supporting CW, Pulsed operation. Compare power levels, linewidth, stability, and package dimensions below.

9 models2 seriesquote after qualification

Key applications

Direct-write photolithography
Stereolithography (SLA / DLP resin curing)
Flow cytometry (Hoechst / DAPI / Indo-1)
Laser micro-machining and wafer scribing
UV fluorescence excitation and imaging

Other Ultraviolet (UV) lines in catalog (30)

Explore all 400+ wavelengths →

300 nm 302 nm 303 nm 304 nm 305 nm 310 nm 313 nm 315 nm 320 nm 325 nm 330 nm 335 nm 340 nm 343 nm 349 nm 351 nm 355 nm 360 nm 364 nm 365 nm 369 nm 370 nm 373 nm 375 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

9 models · 2 series

380 NM UV Diode Laser.

8 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)	Polarization direction	Operating temperature (℃)
MLL-III-380	380 nm	1~150 mW	<2%, <1%, <0.5%	Multimode	<1%, <0.5%	~2.0×0.5	<5	Conduction	10-35	PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM	>10000	–	–	Datasheet
MLL-H-380	380 nm	150~400 mW	<2%, <1%, <0.5%	Multimode	<1%, <0.5%	~4.0×1.0	<5	Air cooled	10-35	PSU-H-FDA/PSU-H-LED	>10000	–	–	Datasheet
MDL-III-380	380 nm	1~150 mW	<2%, <1%, <0.5%	Multimode	–	~2.0×0.5	<5	Conduction	10-35	PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM	>10000	–	–	Datasheet
MDL-H-380	380 nm	150~400 mW	<2%, <1%, <0.5%	Multimode	–	~4.0×1.0	<5	Air cooled	10-35	PSU-H-FDA/PSU-H-LED	>10000	–	–	Datasheet
MDL-MD-380	380 nm	1~1200 mW	<2%, <1%, <0.5%	Multimode	–	~4.0×1.0	<5	–	–	PSU-H-FDA/PSU-H-LED/PSU-N-LED	>10000	Horizontal	25±3	Datasheet
MDL-NS-380	380 nm	1~100 mW	<2%, <1%, <0.5%	Multimode	–	~4.0×1.0	<5	Air cooled	10-35	PSU-H-FDA/PSU-H-LED	>10000	–	–	Datasheet
FC-380	380 nm	1~10 W	–	–	–	–	–	–	–	–	–	–	–
MDL-380(FC)	380 nm	1~260 mW	–	–	–	–	–	–	–	–	–	–	–

375 NM UV Diode Laser.

1 model

Model	Wavelength	Output / average power	Power stability (rms, 4 hours ± 3°C)	Transverse mode	Beam divergence, full angle (mrad)	Warm-up time (minutes)	Cooled method	Operating temperature (°C)	Power supply (100-240VAC)	Expected lifetime (hours)
MDL-380	380 nm	1~300 mW	<2%, <1%, <0.5%	Multimode	~4.0×1.0	<5	Air cooled	10-35	PSU-H-FDA/PSU-H-LED	>10000

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