Blue Lasers

What are Blue Lasers?

Image Blue Laser Blue Diode Lasers (blue semiconductor lasers), which are typically fabricated out of aluminum gallium nitride (AlGaN) or aluminum indium gallium nitride (AlInGaN), are one of the newest laser diodes available on the market today, having been first demonstrated in the mid-1990s. Over the past 20 years, blue diode lasers have found uses in a wide variety of applications, most ranging from RGB laser displays to aesthetic lasers for acne treatment. High power blue laser diodes provide void-free, spatter-free welds on copper, non-ferrous metals, and dissimilar metals. In addition to blue diode lasers, diode-pumped solid-state (DPSS) lasers are also available offering extremely long coherence lengths for applications such as Interferometry, Holography, and LIBS. DPSS lasers can produce blue laser light through harmonic generation (3rd harmonic / frequency-tripling) of neodymium-doped yttrium lithium fluoride (Nd:YLF) gain media.

Blue laser light is efficiently absorbed by most metals. Considering this, blue wavelength lasers can be an extremely versatile tool, able to process most materials.

Blue Laser Products

We offer many different laser types with Blue output, including Single Emitter and Multi-Emitter Laser Diodes, Laser Diode Modules, Line Modules, Pulsed DPSS Lasers, Microchip Lasers, Tunable DPSS Lasers and Turnkey Systems. Our Blue products are available with up to 3.5 W average power, options for single-mode or multimode, free-space or fiber-coupled output, and various packaging options and integration levels from component to OEM to turnkey systems. We have a number of different blue wavelengths from 415 to 495 nm including non-traditional blue wavelengths like 420, 425, 430, 435, 440, 445, 450, and 460 nm, ideal for various life science applications. If you are looking for 405 nm lasers, you can find them here on our Violet Lasers page.

How Can We Help?

With over 25 years experience providing Blue lasers to researchers and OEM integrators working in various markets and applications, and 1000s of units fielded, we have the experience to ensure you get the right product for the application. Working with RPMC ensures you are getting trusted advice from our knowledgeable and technical staff on a wide range of laser products. RPMC and our manufacturers are willing and able to provide custom solutions for your unique application.

If you have any questions, or if you would like some assistance please Contact Us here. Furthermore, you can email us at info@rpmcdev.maxdroplet4.maxburst.dev to talk to a knowledgeable Product Manager.

Alternatively, use the filters on this page to assist in narrowing down the selection of Blue lasers for sale. Finally, head to our Knowledge Center with our Lasers 101 page and Blogs, Whitepapers, and FAQ pages for further, in-depth reading.

Finally, check out our Limited Supply – In Stock – Buy Now page: This page contains an ever-changing assortment of various types of new lasers at marked-down/discount prices.

Additional Resources

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Part Number	Type	Wavelength (nm)	Output power (W)	Mode	Output	Linewidth	Pulse energy (uJ)	Pulse width	Rep rate
450L-1XA	LD Module	450	0.035, 0.050, 0.060	Single-Mode Lasers	Free Space, MM Fiber, SM Fiber, PM Fiber
450L-3XA	LD Module	450	0.400, 0.500	Multimode	Free Space, MM Fiber
488L-1XA	LD Module	488	0.020, 0.030, 0.040	Single-Mode Lasers	Free Space, MM Fiber, SM Fiber, PM Fiber
488L-2XA	LD Module	488	0.010, 0.015, 0.030	Single-Mode Lasers	Free Space, MM Fiber, SM Fiber, PM Fiber	Narrow
LBX-415	LD Module	415	0.120	Single-Mode Lasers	Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-445	LD Module	445	0.100, 0.500	Single-Mode Lasers	Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-450-HPE	LD Module	450	0.650, 1.2	Multimode	Free Space, MM Fiber
LBX-450	LD Module	450	0.070	Single-Mode Lasers	Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-458	LD Module	457.9	0.070	Single-Mode Lasers	Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-473-HPE	LD Module	473	1.0	Multimode	Free Space, MM Fiber
LBX-473	LD Module	473	0.100, 0.300	Single-Mode Lasers	Free Space, MM Fiber, SM Fiber, PM Fiber
LBX-488-HPE	LD Module	488	1.0	Multimode	Free Space, MM Fiber
LBX-488	LD Module	488	0.040, 0.050, 0.060, 0.100, 0.150, 0.200, 0.300	Single-Mode Lasers	Free Space, MM Fiber, SM Fiber, PM Fiber
LDX-XXXX-445	Single Emitter	445	3.5	Multimode	Free Space, MM Fiber
Q-TUNE	Pulsed DPSS Lasers, Tunable Lasers	Tunable	0.200				8000.0	5ns	10Hz, 33Hz, 100Hz
Quantas-Q-SHIFT-433	Pulsed DPSS Lasers	433	0.075, 0.120, 0.150				750.0, 1500.0, 3000.0, 4500.0, 6000.0, 7500.0	2ns - 5ns	10Hz, 20Hz, 33Hz, 50Hz, 100Hz
Quantas-Q-SHIFT-439	Pulsed DPSS Lasers	439	0.075, 0.120, 0.150				750.0, 1500.0, 3000.0, 4500.0, 6000.0, 7500.0	2ns - 5ns	10Hz, 20Hz, 33Hz, 50Hz, 100Hz
Quantas-Q-SHIFT-WXXXX	Pulsed DPSS Lasers	Multiple Wavelength Options	Varies				Varies	2ns - 5ns	100Hz
RDS3	Turn-Key System	Multiple Wavelength Options	Multiple Options Available	Single-Mode Lasers, Multimode	MM Fiber, SM Fiber
RHAML-XXXX-YY-Z-E	LD Module, Line Modules	Multiple Wavelength Options	0.100	Single-Mode Lasers	Free Space, Line
RHAML-XXXX-YY-Z	LD Module, Line Modules	Multiple Wavelength Options	0.100	Single-Mode Lasers	Free Space, Line
RML126FC	LD Module	Multiple Wavelength Options	0.100	Single-Mode Lasers	SM Fiber
RML150FC	LD Module	Multiple Wavelength Options	0.080	Single-Mode Lasers	SM Fiber
RML2240	LD Module	Multiple Wavelength Options	1.5	Single-Mode Lasers, Multimode	MM Fiber, SM Fiber
RML2540-XXXX-YY-ZZ	LD Module, Line Modules	Multiple Wavelength Options	1.0, 2.0	Single-Mode Lasers, Multimode	Free Space, Line
RPK445M	Multi-Emitter	445	10.0, 15.0, 20.0, 50.0, 90.0, 125.0, 170	Multimode	MM Fiber
RPK445S	Single Emitter	445	0.800, 3.0	Multimode	MM Fiber
RPKBDL-CW1000-E400	Turn-Key System	445	500.0, 1000.0	Multimode	MM Fiber
RPKDS3-LC 445nm Fiber Coupled Blue Diode Laser System	Turn-Key System	445	120.0, 200.0, 250.0	Multimode	MM Fiber
RWLD-445M	Single Emitter	445	4.0	Multimode	Free Space
RWLD-445S	Single Emitter	445	0.100	Single-Mode Lasers	Free Space
RWLD-455M	Single Emitter	455	5.0, 5.5	Multimode	Free Space
RWLD-460S	Single Emitter	460	0.100	Single-Mode Lasers	Free Space
RWLD-465M	Single Emitter	465	3.0	Multimode	Free Space
RWLD-480S	Single Emitter	480	0.060, 0.080	Single-Mode Lasers	Free Space
RWLD-488S	Single Emitter	488	0.060, 0.080, 0.100	Single-Mode Lasers	Free Space
RWLD-495S	Single Emitter	495	0.060, 0.080	Single-Mode Lasers	Free Space
RWLP-445-001-M	Single Emitter	445	1.0	Multimode	MM Fiber
RWLP-445-030m-4	Single Emitter	445	0.030	Multimode	SM Fiber
RWLP-445M	Single Emitter	445	0.050, 0.080, 0.800, 1.0, 3.5, 10.0, 20.0	Multimode	MM Fiber
RWLP-445S	Single Emitter	445	0.001, 0.015, 0.030, 0.040, 0.050, 0.070, 0.080, 0.100	Single-Mode Lasers	SM Fiber, PM Fiber
RWLP-455M	Single Emitter	455	3.0, 4.0	Multimode	MM Fiber
RWLP-460S	Single Emitter	460	0.030, 0.050, 0.080	Single-Mode Lasers	SM Fiber, PM Fiber
RWLP-465M	Single Emitter	465	2.0, 7.0, 15.0	Multimode	MM Fiber
RWLP-473S	Single Emitter	473	0.010, 0.020	Single-Mode Lasers	SM Fiber, PM Fiber
RWLP-480M	Single Emitter	480	0.050	Multimode	MM Fiber
RWLP-480S	Single Emitter	480	0.010, 0.020	Single-Mode Lasers	SM Fiber, PM Fiber
RWLP-488M	Single Emitter	488	0.050, 0.080	Multimode	MM Fiber
RWLP-488S	Single Emitter	488	0.010, 0.020	Single-Mode Lasers	SM Fiber, PM Fiber
RWLP-495M	Single Emitter	495	0.050	Multimode	MM Fiber
RWLP-495S	Single Emitter	495	0.010, 0.020	Single-Mode Lasers	SM Fiber, PM Fiber
SB1-473	Pulsed DPSS Lasers, Microchip Lasers	473	0.0009, 0.010, 0.015				1.0, 3.0, 9.0	2ns	100Hz, 5kHz, 10kHz
TG-420	Single Emitter	420	0.050	Single-Mode Lasers	Free Space
TG-425	Single Emitter	425	0.050	Single-Mode Lasers	Free Space
TG-430	Single Emitter	430	0.050	Single-Mode Lasers	Free Space
TG-435	Single Emitter	435	0.050	Single-Mode Lasers	Free Space
TG-440	Single Emitter	440	0.050	Single-Mode Lasers	Free Space
TG-445	Single Emitter	445	0.050	Single-Mode Lasers	Free Space
TG-450	Single Emitter	450	0.050	Single-Mode Lasers	Free Space
TG-455	Single Emitter	455	0.050	Single-Mode Lasers	Free Space
TG-460	Single Emitter	460	0.050	Single-Mode Lasers	Free Space
Triplex-RWLS-445-520-635	Single Emitter, Turn-Key System	445, 520, 635	0.010, 0.015, 0.020, 0.030, 0.050, 0.080, 0.100	Single-Mode Lasers, Multimode	MM Fiber, SM Fiber
Triplex-RWLX-445-520-635	Single Emitter	445, 520, 635	0.010, 0.015, 0.020, 0.030, 0.050, 0.080, 0.100	Single-Mode Lasers, Multimode	MM Fiber, SM Fiber

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Matchbox Series

R1Z4-Matchbox Laser

The Matchbox series offers excellent performance and reliability in an ultra-compact “all-in-one” integrated laser head. They come standard with an integrated internal voltage up-conversion that allows using a 5V power supply while maintaining low noise operation. The monolithic design of the Matchbox Series laser includes thermally stabilized optics in a hermetically sealed housing, ensuring reliable and maintenance-free operation. All the Matchbox series modules include a 12-month warranty and are RoHS compliant. All of these features make them the ideal laser source for integration into commercial flow cytometers.

LaserBoxx Low Noise Series

The LaserBoxx low noise Series is a CW diode laser module in a variety of diode wavelengths from 375 to 785nm, with output powers up to 350mW. This compact, self-contained laser module is available in turn-key or OEM versions and utilizes a proprietary alignment-free, monolithic resonator, and comes standard with a graphic user interface with remote diagnostics via USB, RS232, or direct I/O interface.

LaserBoxx HPE Series

The LaserBoxx HPE series is a high power laser diode module offering excellent performance and reliability in a compact driver integrated laser head (Industry-standard compact package). It comes in free space multimode elliptical beam or with removable MM fiber coupling.

LDX Series

The LDX Series of high power multimode single emitter laser diodes include wavelengths of 400nm – 1900nm. Available in a wide range of output powers and package types.

Q-TUNE Series

Q-TUNE-IR

The Q-TUNE series is a high energy, compact, tunable wavelength laser consisting of an Optical Parametric Oscillator (OPO) capable of producing a tunable wavelength range of 410-2300 nm with a linewidth narrower than 6 cm-1. Optional second harmonic generator extends the tuning range to 210-410 nm.
The combination of a pulse duration shorter than 5ns and an upper repetition rate of 100Hz, makes the Q-TUNE a perfect coherent light source for temporally resolved spectroscopy, metrology, photo-acoustic imaging and remote sensing applications.

Q-SHIFT Series

The Quantas-Q-SHIFT series is a family of Q-switched DPSS lasers featuring a built‑in nonlinear wavelength conversion stage, allowing the production of wavelengths that are not accessible with conventional solid-state laser sources, including 1163, 1177, 1300, 1317, 1551 and 1571nm. An optional harmonics generator is also available for for the Q-SHIFT, allowing generation of up to the 4th harmonic for each fundamental wavelength.

RPK Series

The RPK Series of multiple single emitter fiber coupled diode lasers are available in wavelengths from 405nm thru 1550nm with up to 300W output powers. These multi-emitter high power and high brightness diode lasers include options for aiming beam, photo detector, TEC, fiber detector, thermistor and a variety of package types.

RHAML Series

The RHAML series of diode laser modules deliver a uniform, stable output beam that crucual for machine vision applcations, especially in 3D vision systems. The compact, RHAML series is a reliable light source that incoroporates a fucusing lens that can be easily adjusted by the user. Additionally, the RHAML series is fully IP67 compliant, making it an ideal solution for use in harsh environmental conditions and production/industrial facilities.

RML Series

The RML series of laser diode modules are available with single mode fiber outputs with a set wavelength from 405nm – 2500nm. The compact RML series is available with up to 80mW of output power in a package measuring 15mm in diameter and 40mm in length (without connector) . As an option these modules are offered with a potentiometer for power adjustment, external TTL modulation up to 1MHz and analog modulation up to 100kHz.

RBDL Series

R1Z0-BDL-Fiber-Coupled Direct Diode Laser The RBDL Series is a high power direct diode turn-key system available in wavelengths of 915nm or 976nm. This easy to integrate, OEM laser diode module provides up to 3kW of power and unprecedented brightness.

RWLD Series

The RWLD series of laser diodes are available in a wide range of wavelengths, power levels, and packages. The RWLD wavelength options span from 405nm to 1650nm, with output powers in the range of 10 mW to 300 mW, packaged in a TO-18 package with photodiode. Custom wavelengths, powers, and packages upon request.

RWLP Series

R3Z0-WSLP-905-050m-M-PD: 905nm Multimode Fiber Coupled Laser Diode

The RWLP series of fiber coupled laser diodes are variable in both multimode and single mode configurations, with wavelengths from 405nm thru the IR. The highly reliable RWLP series is suitable for a variety of applications such as biological and analytical instrumentation.

Microchip Series

Bright Microlaser Microchip SB1 Laser

The Microchip Series, from BrightMicroLaser, are ultra-compact, passively q-switched, single longitudinal mode (SLM), narrow linewidth, DPSS lasers that feature pulse durations from 350 ps to 3 ns, energy levels up to 100 uJ and repetition rates up to 100 kHz. In addition to the fundamental 1064 nm wavelength and its harmonics (532, 355 and 266 nm), we also deliver units emitting at 946 and 473 nm.

TG Series

R1Z5-TG420

The TG Series of gallium nitride (GaN) semiconductor laser diodes emit in the blue spectral range, offering non-standard wavelengths from 420nm up to 460 nm with a typical output power of 50mW and an absolute maximum output power of 100mW. Assembled in a 5.6 mm (TO-56) packages the TG series is a suitable for a wide range of OEM applications that require blue/violet light.

RWLS Series

RGB White Laser Diode RWLS RWLX

The RWLS series of RGB White Laser Diodes are available in a wide range of power levels, with three base wavelengths: 635 nm (Red), 520nm (Green), and 445nm (Blue). Typically packaged in an HHL, pigtailed configuration, there are also plenty of customization options including wavelength, power and packaging.

Blue Lasers

What are Blue Lasers?

Blue Laser Products

How Can We Help?

Additional Resources

Type

Wavelength Selection

Power Selection

Energy Selection

Pulse Width Selection

Rep Rate Selection

Output

Mode

Linewidth

Series