4W Lasers

What are 4W Lasers?

Lasers that designate 4W of output power can have either CW (continuous wave) or pulsed output. CW Lasers are always defined in average output power. Pulsed Lasers with an output power defined in Watts or Milliwatts usually define the laser’s average power, not the peak power of the laser.

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Type

Wavelength Selection

Power Selection

Energy Selection

Pulse Width Selection

Mode

Output

Linewidth

Series

Manufacturer

Picture Part Number Type Wavelength (nm) Output power (W) Mode Output Linewidth Pulse energy (uJ) Pulse width Rep rate
cpfl 1.5a 1.5at 1.5t cpfl2 hfl 1.5um Pulsed Fiber Lasers Nanosecond Lasers, Picosecond Lasers, Pulsed Fiber Lasers 1530-1564 0.150, 1.0, 4.0 5.0, 25.0, 80.0 400ps, 50ns 5kHz, 1MHz, 2MHz
hpfl2 mfl2 thfl2 2um CW/CW Modulated Fiber Lasers CW Fiber Lasers 1760-2050 4.0, 40.0 Single-Mode PM Fiber, SM Fiber
LDX-XXXX-735 Fiber-Coupled - Multimode, Single Emitter 735 1.0, 1.75, 2.0, 4.0 Multimode MM Fiber, Free Space
LDX-XXXX-797 Fiber-Coupled - Multimode, Single Emitter 797 3.0, 4.0 Multimode MM Fiber, Free Space
LDX-XXXX-808 Fiber-Coupled - Multimode, Single Emitter 808 1.2, 2.0, 3.0, 4.0, 6.0, 10.0 Multimode MM Fiber, Free Space
LDX-XXXX-825 Fiber-Coupled - Multimode, Single Emitter 825 4.0 Multimode MM Fiber, Free Space
LDX-XXXX-860 Fiber-Coupled - Multimode, Single Emitter 860 1.0, 1.5, 2.0, 3.0, 4.0, 5.0 Multimode MM Fiber, Free Space
LDX-XXXX-915 Fiber-Coupled - Multimode, Single Emitter 915 4.0, 6.0, 10.0 Multimode MM Fiber, Free Space
LDX-XXXX-940 Fiber-Coupled - Multimode, Single Emitter 940 4.0, 5.0, 6.0, 16.0 Multimode MM Fiber, Free Space
LDX-XXXX-980 Fiber-Coupled - Multimode, Single Emitter 980 1.5, 4.0, 5.0, 6.0, 10.0 Multimode MM Fiber, Free Space
family of laser diodes and laser diode modules in various packages R0976 Fiber-Coupled - Multimode, Stabilized Modules, LD Module, Single Emitter, VBG 976 0.150, 0.220, 0.450, 0.500, 0.600, 0.700, 0.800, 1.5, 4.0, 5.0 Single-Mode, Multimode PM Fiber, MM Fiber, Free Space Narrow
RPK405 Fiber-Coupled - Multimode, Single Emitter 405 4.0 Multimode MM Fiber
RPK793 Fiber-Coupled - Multimode, Multi-Emitter, Single Emitter 793 4.0, 8.0, 12.0, 16.0, 30.0, 50.0, 90.0, 140.0, 180.0 Multimode MM Fiber
RPK808 Fiber-Coupled - Multimode, Multi-Emitter, Single Emitter 808 4.0, 8.0, 25.0, 30.0, 60.0, 150.0 Multimode MM Fiber
RWLD 5.5mm Package Laser Diode RWLD-445M Single Emitter 445 4.0, 5.0 Multimode Free Space
RWLD 5.5mm Package Laser Diode RWLD-780M Single Emitter 780 4.0, 8.0 Multimode Free Space
RWLD 5.5mm Package Laser Diode RWLD-980M Single Emitter 980 1.0, 3.0, 4.0, 10.0, 12.0, 15.0 Multimode Free Space
RWLP-455M: 455nm MultiMode Laser Diode RWLP-455M Fiber-Coupled - Multimode, Single Emitter 455 3.0, 4.0 Multimode MM Fiber
RWLP-808M: 808nm MultiMode Laser Diode RWLP-808M Fiber-Coupled - Multimode, Single Emitter 808 0.100, 0.150, 0.200, 0.300, 2.0, 4.0, 5.0, 8.0, 10.0, 25.0 Multimode MM Fiber
image of several free-space and fiber-coupled laser diode package types SMX14XX Fiber-Coupled - Multimode, Single Emitter 1445, 1460, 1485, 1488, 1450, 1470, 1480 1.8, 3.8, 4.0, 5.0, 6.5, 7.0, 7.5, 8.0, 11.4, 14.0, 15.0, 16.0, 16.8, 18.0, 21.0 Multimode MM Fiber, Free Space
R0Z9-Package-2016 VD-0850-CW VCSELs 850 0.008, 0.200, 0.700, 2.0, 4.0, 6.0 Single-Mode Free Space

FL-P Series

1um 1.5um Pulsed Fiber LasersThe FL-P series of pulsed fiber lasers is manufactured to Telcordia standards and is suitable for various applications with average powers up to 5W at 1um and 1.5um, peak powers up to 25kW, and pulse widths in the range of 400ps to 50ns. Available in both OEM and Turnkey formats, this series offers a variety of standard and custom configurations. Available options include pulse monitoring, int/ext triggering, TTL or LVDS input signals, extended operating temperature range, and a robust design.

FL CW/CW Modulated Series

FL CW/CW Modulated SeriesThe FL CW/CW Modulated Series of CW fiber lasers is manufactured to Telcordia standards and is suitable for various applications with powers up to 100W at 1um, 30W at 1.5um, and 40W at 2um. Available in both OEM and Turnkey formats, this series offers a variety of standard and custom configurations. Available options and configurations include narrow linewidth, single frequency outputs, C and L-band broadband sources, PM fiber options, power tunability, and high-speed trig./mod.

LDX Series

The LDX Series of made-in-the-US, high-power, multimode laser diodes provide wavelengths from 400nm – 1900nm, a wide range of output powers and package types, as well as completely customized solutions. We have been offering these high-quality laser diodes for over 25 years. The performance, reliability, and lifetimes are time tested, and if for some reason there is an issue, we will make it right. 

R Series

R Series

The R series of wavelength-stabilized single-mode and multimode laser diodes offer narrow linewidth output in wavelengths from 633nm thru 1064nm, with output powers up to 5 W. This highly customizable series offers package options ranging from components as basic as a TO-56 or 14-pin BF packaged diodes to OEM modules, including electronics, to UL/CE and IEC-certified turn-key systems. The R series is the perfect source for various markets, including chemical analysis, bio-medical, fiber laser, and scientific applications.

RPK Series

The RPK Series of multiple, single-emitter fiber-coupled diode lasers are available in wavelengths from 405nm thru 1550nm with up to ≈ 500W output power. 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. Highly customizable packages allow us to meet our customers’ specific needs, providing high-quality products at reasonable prices. 

RWLD Series

The RWLD series offers competitively priced laser diodes with high beam quality and a wide variety of products to support multiple applications. 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. We also offer customized options, such as a customized wavelength, output power, or a special package to meet your specific needs.

RWLP Series

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

The RWLP series offers an affordable and versatile solution for your laser application needs with single-mode and multimode options and wavelengths from 405nm thru the IR region. With customizable options, our team can work with you to solve any challenges you may face. Rigorously tested for long-term reliability, the RWLP series ensures consistent performance and high beam quality. Perfect for integration, this series supports multiple applications including biological and analytical instrumentation. 

SMX Series

image of several free-space and fiber-coupled laser diode package typesThe SMX Series of US-made, high-power, thermally stable, and cost-effective InP laser diodes is available at 13XX, 14XX, 15XX, 16XX, and 19XX nm, perfect for medical, military, aerospace, LIDAR, free-space communications, and more! With a patented EPI structure, low-cost packaging, DFB & SOA configurations, ISO certified supply chain with full lifecycle traceability, focus on ease of integration, and custom design capabilities, this laser diode family is an excellent choice for reliable, high-power InP devices.