LDX-VIS-FS

The LDX-VIS-FS is a high-power, multimode laser diode that is made in America. These laser diodes provide wavelengths from 445nm to 750nm, output powers up to 5W, and a wide variety of package types, as well as completely customized solutions. We have many standard configurations available, as well as customization options, including micro-lensing, fiber coupling, TECs, and photodiodes.  We can also offer electrical isolation, ruggedization & low SWaP, advanced thermal management, custom submount designs, special facet coatings, and more!

LDX has over 30 years of experience servicing and supporting the laser diode market with the broadest range of multimode laser diodes, including wavelengths from 445 nm through 1850 nm with several output powers available at most wavelengths. LDX is the preferred “made in the US” source, offering reliable, high-quality laser diode products. In addition to bringing outstanding products to the market, LDX is committed to providing a world-class level of quality, customer care, and service. We have been offering these high-quality laser diodes for over 30 years. The performance, reliability, and lifetimes are time tested and if for some reason there is an issue, we will make it right.

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

Product Range:

Package Types:

Click on the picture to view a detailed technical drawing of that package.

C-Mount Package	B-Mount Package	Chip-on-Submount
Industry-standard package Small footprint with screw mounting Material – Copper (OFHC) Fast-axis lensing optional	Industry-standard package Very small footprint Requires soldering to heatsink Material – Copper Tungsten (CuW) Fast-axis lensing optional	Industry-standard package Very small footprint Requires soldering to heatsink Material – BeO Fast-axis lensing optional
9mm Package	TO-3 Package	HHL Package
Industry-standard package Hermetically sealed windowed package Header material – Copper Internal photodiode optional Isolated package optional Fast-axis lensing optional	Hermetically sealed windowed package Mounting to heatsink with screws Internal peltier cooler (TEC) Internal thermistor and photodiode optional Header material – Copper Fast-axis lensing optional	Hermetically sealed windowed package Mounting to heatsink with screws Internal peltier cooler (TEC) Internal thermistor and photodiode Header material – Copper Fast-axis lensing optional

Lensing Options:

L1	Best Collimation FAC Lens	Less than 1° divergence in the fast axis direction.
L2	Squared Beam FAC Lens	Matches the fast-axis to the slow-axis divergence.

Benefits:

• Low threshold current and high slope efficiency: resulting in a low operating current that enhances reliability
• High-precision placement with a flux-free, void-free, uniform solder thickness
• Customizable: From wafers & packaging to options & qualification
• Made-in-the-US: No tariffs or international shipping issues
• Dependable Delivery: Just-in-time deliveries – Buffer stock
• No Discontinued Products: Guaranteed supply for the life of your program
• Advanced hard or soft laser soldering process – Superior packaging
• The broadest selection of diode wavelengths and packaging configurations on the market

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