MDL-380 is a 380 nm CW laser. Used for medical imaging, flow cytometry, dna sequencing. Central Wavelength 378-382nm MDL-380/ 1~300mW Central Wavelength 378-382nm. Key specifications: output / average power 1~300 mW, operating mode CW, power stability (rms, 4 hours ± 3°c) <2%, <1%, <0.5%. View specifications, datasheet and enquiry options from Precisometer.
Central Wavelength 378-382 nm MDL-380/ 1~300 mW Central Wavelength 378-382 nm
Operating mode
CW
Power stability (rms, 4 hours ± 3°C)
<2%, <1%, <0.5%
Transverse mode
Multimode
Beam divergence, full angle (mrad)
~4.0×1.0
Warm-up time (minutes)
<5
Cooled method
Air cooled
Operating temperature (°C)
10-35
Power supply (100-240VAC)
PSU-H-FDA/PSU-H-LED
Expected lifetime (hours)
>10000
Central wavelength (nm)
380±5
Output power (mW)
150-400
Beam diameter at the aperture (1/e2, mm)
~2.0×4.0
Beam height from base plate (mm)
29
Modulation option
DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
Medical imaging
MDL-380: 380 nm emission can be matched to the absorption or excitation band used in Medical imaging. The stated stability or noise figure (<2%, <1%, <0.5%) helps keep measured intensity changes attributable to the sample rather than source drift.
Flow cytometry
MDL-380: 380 nm emission can be matched to the absorption or excitation band used in Flow cytometry. The stated stability or noise figure (<2%, <1%, <0.5%) helps keep measured intensity changes attributable to the sample rather than source drift.
DNA sequencing
MDL-380: 380 nm emission can be matched to the absorption or excitation band used in DNA sequencing. The stated stability or noise figure (<2%, <1%, <0.5%) helps keep measured intensity changes attributable to the sample rather than source drift.
System integration
Integration and compatibility
Use these checks to connect MDL-380 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Thermal management
Cooled method: Air cooled · Operating temperature (°C): 10-35
Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
Beam parameters at the output
Transverse mode: Multimode · Beam divergence, full angle (mrad): ~4.0×1.0
Size the downstream optics from the stated beam diameter and divergence rather than from the aperture of the housing, and confirm the polarisation state before specifying isolators or polarising optics.
Technical FAQ
Integration questions for MDL-380
What cooling does the MDL-380 require?+
Cooled method: Air cooled · Operating temperature (°C): 10-35. Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
What beam does the MDL-380 deliver?+
Transverse mode: Multimode · Beam divergence, full angle (mrad): ~4.0×1.0. Size the downstream optics from the stated beam diameter and divergence rather than from the aperture of the housing, and confirm the polarisation state before specifying isolators or polarising optics.
Need this configured?
Share wavelength, operating mode, output power or pulse energy, linewidth or pulse width, delivery, control, and safety requirements and we will qualify the matching configuration and lead time.