RPK-VIS-SM

The RPK-VIS-SM from RPMC Lasers is a high-power fiber-coupled laser diode suitable for a wide range of applications. These visible-light laser diodes can be tailored for your specific needs with wavelengths from 400nm to 750nm, and output powers up to 40mW, in either a module or turn-key package. Our specialized fiber-coupling techniques ensure high efficiency, stability, and superior beam quality, while rigorous inspections and burn-in procedures guarantee each product’s reliability, stability, and long lifetime. The Turn-key option allows for control over the operating temperature, current, and pulse width, with a flexible and easy-to-use interface. Highly customizable packages allow RPMC Lasers to meet our customers’ specific needs, providing high-quality products at reasonable prices.

If your exact needs are not in our popular configurations, define your ideal laser diode and let us find the best solution!

Product Range:

Wavelength Range:

Visible light covers the wavelengths of 400nm to 750nm and the colors of violet, blue, green, red, and everything in between. Standard wavelength options with custom wavelengths available to better fulfill your needs.

Color	Color Range	Popular Wavelengths
Violet	400nm- 419nm	405nm	415nm
Blue	420nm- 499nm	445nm	465nm
Green	500nm- 559nm	505nm	530nm
Red	560nm-750nm	635nm	690nm

Output Power Range:

These devices are available with single emitters or multiple emitters for higher output power.  Output power depends on the wavelength and the number of emitters.

2mW

5mW

10mW

20mW

40mW

Fiber Core Diameter:

In general, smaller fiber core diameter provides higher brightness and larger fiber diameters offer higher output powers. The standard fiber core size is 4um.

4um

9um

Output Options:

Options include attached fiber (Pigtailed), detachable fiber, and windowed devices.

Pigtailed	The fiber is permanently attached to the device	Minimizes losses in the fiber coupling
Detachable	The fiber can be detached from the device	Allows more flexibility in replacing a damaged fiber
Windowed	No fiber, just a collimated beam output	For when fiber delivery is not needed.

Connector Types:

The standard fiber connector options for MM laser diodes are SMA, FC, and none.

SMA Connector	Industry-standard connector type with minimal connector interface and a screw-type coupling mechanism.
FC Connector	Industry-standard connector type with tighter tolerances minimizing misalignments.

Package Type:

These laser diodes are packaged as either a module or a turn-key system. Modules are better for integrating into a custom system while the turn-key systems allow for better control over the lasers.

Module – Standard	Turn-key – DS3
This laser diode module is designed for easy integration, high stability, superior beam quality, and a long lifetime.	This turn-key system allows for control over the operating temperature, current, and pulse width, with an easy-to-use interface.

Other Options:

Depending on the package and the number of electrical connections available, some packages offer more options than others.

Thermoelectric Cooler (TEC)	Provides more control of the laser diode temperature
Photodiode	Monitors the light energy for more accurate data.
Thermistor	Monitors the laser diode temperature
Back Reflection Protected	Reduces potential damage to the laser diode from back reflections

*Not all packages, output powers, and options are available with every wavelength

*Some products may require a minimum order

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Benefits:

• Specialized fiber-coupling techniques result in high efficiency, stability, and superior beam quality.
• More precise and accurate results in material processing, medical therapeutics, and solid-state laser media pumping.
• Stringent inspecting and burn-in procedures guarantee reliability, stability, and long product lifetime.
• Highly efficient, stable, and long diode lifetime for increased confidence and trust in product performance and longevity.
• Cost-effective solution with minimal maintenance requirements and reduced downtime.
• Complete turn-key option – Easy to use DS3 air-cooled laser diode system option for the RPK Series diode lasers.
• Easy and hassle-free integration for various applications saves you time, money, and headaches.
• Highly customizable, tailored solutions with different packages to meet customers’ unique needs.

If you have any questions or need more information, please contact us.