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blue violet laser diodes

USHIO blue violet laser diodes (375nm - 405nm)

USHIO OPTO manufactures high performance blue violet laser diodes at 375 - 405nm with optical output powers to 1100mW max. These are industrial quality, reliable blue violet laser diodes offering high powers and low operating currents, long lifetimes and energy efficiency including a range of 405nm blue-violet laser diodes specifically aimed at direct imaging, bio-medical and industrial applications to address the growing need to reduce power consumption and size.

All USHIO OPTO laser diodes are RoHS compliant.

DOWNLOAD: USHIO laser diode brochure, USHIO laser diode handling instructions

 

NEW : USHIO releases two 600mW 405nm violet laser diodes

USHIO. has announced the release of two new violet laser diodes, HL40113MG and HL40115MG, emitting a wavelength of 405nm. The latest additions to USHIO’s violet laser diode line-up have a continuous wave (CW) optical output power of 600 mW. Although HL40113MG and HL40115MG share characteristics with existing USHIO laser diodes, they bring several significant areas of improvement. These include wall-plug efficiency (WPE), slope efficiency and an extended overall lifetime. They are optimised for applications such as laser direct imaging, including photo-lithography and printed circuit board (PCB) manufacturing as well as many bio-medical and life science fields.

 

NEW : USHIO HL40071MG 405nm 300mW Laser Diode

The USHIO HL40071MG is a single transverse mode 405nm laser diode which offers 300mW optical output power in a 5.6mm package with typical optical and electrical characteristics, (Tc=25 degrees C, cw), of 50mA threshold current, operating current of 280mA, operating voltage 6.0V, 6 degrees beam divergence parallel to the junction, 15 degrees beam divergence perpendicular to the junction, laser diode reverse voltage of 2V and operating temperature of 0 to +70 degrees C.

 

USHIO OPTO blue violet laser diodes : major characteristics

Part
Number
PDF
specs
Lasing
Wavelength
λ (nm)
Optical
Output Power
po (mW)
Operating
Current
|op (mA)
Pin
Config.
HL37013MG PDF 375 200 370 LD only
HL40041MG PDF 404 150 150 3P
HL40053MG PDF 398 ~ 410 400 370 LD only
HL40093MG PDF 398~410 400 370 LD only
HL40071MG PDF 405 300 280 LD only
HL40063MG PDF 405 600 600 LD only
HL40065MG PDF 405 600 600 2M
HL40113MG PDF 405 600 500 LD only
HL40115MG PDF 405 600 550 2M
HL40033G PDF 405 1000 900 LD only
HL40085G PDF 405 1000 1000 M type
HL40103HD PDF 405 1100 900 LD only

 

*: pulse optical power and pulse operation
**: exceptional cathode common
***: new product
(UD): under development