Buying Distributed Bragg Reflector Lasers
Distributed Bragg reflector (DBR) lasers are common semiconductor laser diodes that use at least one distributed Bragg reflector outside the gain medium to form the laser resonator. They are known for their single-frequency operation and narrow linewidth.
Making Good Purchase Decisions
RP Photonics helps to not only to find all relevant suppliers, but also to make good purchase decisions:
Learning Resources
With its comprehensive resources, RP Photonics helps you to well prepare purchase decisions:
Aspects to Consider Before Buying
Some aspects to consider before buying distributed Bragg reflector lasers: wavelength, linewidth, output power, thermal management, operational stability, operational lifespan, compatibility with applications, ease of integration.
For responsible purchase decisions, we recommend applying good practices.
Find Suppliers for Distributed Bragg Reflector Lasers
9 suppliers for distributed Bragg reflector lasers (DBR lasers) are listed in the RP Photonics Buyer's Guide, out of which 3 present their product descriptions. Both manufacturers and distributors can be registered.
| Suppliers with Advertising Package presenting their product descriptions | |
|---|---|
 Hedwig-Jahnow-Str. 12 35037 Marburg Germany See us at SPIE Photonics West 2025 in San Francisco, January 25–30 (booth 4712)! |  Sacher Lasertechnik offers distributed Bragg reflector lasers with emission wavelengths from 760 nm to 1083 nm. Free-space and fiber-coupled versions are available. |
 THINKING BEYOND TOPTICA eagleyardeagleyard Photonics GmbH Rudower Chaussee 29 12489 Berlin Germany See us at SPIE Photonics West 2025 in San Francisco, January 25–30 (booth 1527)! |  Our distributed Bragg reflector (DBR) lasers have built-in resistors to allow for mode-hop-free tunability. These products are for sophisticated industry applications, e.g. fiber testing, and science, such as analytics, Raman spectroscopy, frequency conversion, and exciting certain atom resonances. eagleyard provides the largest variety of wavelengths available on the market. Find your suitable DBR laser product between 633 and 1083 nm with output powers from 10 to 150 mW. |
 all wavelengths. TOPTICA Photonics AGLochhamer Schlag 19 82166 Gräfelfing Germany See us at SPIE Photonics West 2025 in San Francisco, January 25–30 (booth 1527, 3501, 3603)! |  TOPTICA's distributed feedback (DFB) laser diodes feature a grating structure within the semiconductor and thus operate in both longitudinal and transverse single mode. Mode-hop free tuning is maintained over several hundred GHz. Tuning is achieved by modulating either the laser current or the chip temperature. Applications include alkaline spectroscopy, laser cooling, gas detection and the generation of tunable cw terahertz radiation. |
| Other Suppliers | |
|---|---|
| Innolume GmbH Germany | |
| Mountain Photonics GmbH Germany | |
| Nano-Giga France | |
| OEwaves, Inc. United States | |
| Photodigm Inc. United States | |
| Vescent Photonics, Inc. United States | |
