Buying High Brightness Laser Diodes
High brightness laser diodes are laser diodes with a particularly high radiance (brightness). They are needed for pumping solid-state bulk and fiber lasers and for various other industrial and scientific applications where high power and good beam quality are essential.
Making Good Purchase Decisions
As the most professional photonics purchasing portal, RP Photonics helps you to not only to find all relevant suppliers (not limited to our advertisers), but also to make good purchasing decisions.
NEW: Structured Decision Process
Purchasing involves a lot of responsibility. We recommend that you apply best practice by using the following structured process: Go through the following expandable sections, complete the form and finally come to a purchase decision. You can then print that to a PDF for documenting the process.
Our article on best practices for purchasing and another one explaining this tool give you valuable insights.
Suppliers for High Brightness Laser Diodes
21 suppliers for high brightness laser diodes are listed in the RP Photonics Buyer's Guide, out of which 5 present their product descriptions. Both manufacturers and distributors can be registered.
Suppliers with Advertising Package
presenting their product descriptions
![]() A Tradition of High Power Photonics Leadership QPC Lasers Inc.15632 Roxford Street Sylmar, CA 91342 United States | ![]() QPC Lasers solutions include eye-safe MOPA diode lasers offering peak single-mode powers to 100 W as well as Brightlock monolithically spectrally stabilized diodes for unmatched linewidth and spectral control. Product-specific web page |
![]() Via Artigiani 27 27010 Cura Carpignano (Pavia) Italy See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth B3.316)! | ![]() The BFP high power fiber coupled diode lasers are available with output powers from a few watts to almost 100 W. Pulsed (quasi-CW) models generate up to hundreds of watts of peak power. Available options:
|
![]() The specialist in laser technologies Lumibird – Quantel, Keopsys, Convergent, Continuum brands2 rue Paul Sabatier 22300 Lannion France See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth A2.341)! | ![]() Lumibird manufactures high brightness diode sources generating up to 120 kW in one line at 940 & 980 nm and up to 250 kW at 880 nm. A driver is available in a separate rack or integrated to the source for the 100-kW version. Product-specific web page |
![]() Rue François Mitterrand Institut d'Optique d'Aquitaine 33400 Talence France See us at CLEO 2025 in Long Beach (CA), USA, May 4–9 (booth 327)! | ![]() SHIPS TODAY: AeroDIODE offers fiber-coupled laser diodes with very high brightness (meaning high power and high precision/small spot size when focusing) dedicated to micromachining or fiber laser pumping applications between 808 nm and 1550 nm as stock items or associated with a high power laser diode driver with air cooling. Most turn-key diode & driver solutions are optimized for single-shot to CW performances. Many multimode versions are available with CW emission up to 450 W in a 200-µm core multimode fiber or up to 250 W in a 135-µm core fiber or 160 W in a 105-µm core fiber. The highest brightness/power models are based on special laser diodes for 808 nm, 915 nm, 940 nm, 976 nm, 980 nm or 1064 nm. See also our tutorial on fiber-coupled laser diodes. Product-specific web page |
![]() Focused on Possibility. Sheaumann Laser, Inc.5 Federal Street Billerica, MA 01821 United States See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth A2.451)! | ![]() Sheaumann manufactures spatially single-mode laser diodes with external locking options in a variety of packaging configurations, in any wavelength 780–1710 nm. An output power of up to ≈600 mW is possible depending on the wavelength and package type. Product-specific web page |
Your company's products are not listed here? Get our Advertising Package to enjoy that and many other benefits!
Other Suppliers
ALPhANOV France |
BWT Beijing Ltd. China |
Coherent Corp. United States |
Wuhan CS Tec Co., Ltd. China |
EQ Photonics GmbH Germany |
Frankfurt Laser Company Germany |
Intense United Kingdom |
JENOPTIK Laser GmbH Germany |
Lasertel North America United States |
Lumentum Operations LLC United States |
nLight Photonics Corporation Canada |
Northrop Grumman - Cutting Edge Optronics United States |
OPTTON, Inc. United States |
OSI Laser Diode, Inc. United States |
Sintec Optronics Pte Ltd (HQ) Singapore |
Ushio America, Inc. United States |