01
Qualified sources, cross-referenced
Where a part has more than one qualified vendor - 905 nm stacks, RGB collimated modules, receiver diodes - the alternatives are listed on the product page instead of being hidden.
Suppliers
Supplier connection platform
Laser Selector is operated by a manufacturer, and it connects buyers to qualified sources. Send a requirement and an engineer will answer with parts and a route to samples.
02
Parameters transcribed from datasheets
Every figure on this site is copied from a manufacturer datasheet, and the source document is named. Only the range column is derived, and it is labelled as derived.
03
Engineer-to-engineer quoting
Requirements go to an applications engineer, not a call centre. A first answer with concrete parts normally comes back within one business day.
What we can actually supply
The catalogue is the current production list of Leizu Photoelectric, together with the third-party emitters and receivers we package, test and distribute.
Capabilities
- 905 nm pulsed laser diodes from 15 W to 600 W peak, in TO56, TO9, plastic and C-mount packages
- Fast-axis collimated (FAC) and collimated 905 nm emitters for ranging beyond 2 km
- Eye-safe 1535 nm erbium glass transmitters from 40 uJ to 1000 uJ per pulse, with matched power modules
- Single-mode and multi-mode fibre-coupled modules from 405 nm to 1064 nm
- Silicon APDs at 905 nm, InGaAs APDs at 1550 nm, and 16-channel APD arrays
- Bare 905 nm stacked chips for customers who package in house
- Nanosecond pulse drivers matched to the diode current and pulse width
How a listing is verified
- The manufacturer datasheet for the exact part number, not a family brochure
- Absolute maximum ratings: peak power, duty cycle, pulse width, operating temperature
- A named applications contact who can answer a technical question
- Trademark or distribution rights for the part numbers we publish
- A stated package outline and pinout, so the part can actually be designed in
Send a requirement
Any one of these is enough to start: a part number, a range target, an energy budget, or a description of the product you are building. We answer with concrete parts and the trade-offs between them.
Manufacturers: list your products
If you make laser sources or detectors and want them listed here with a verified datasheet, send the material below.
- A current datasheet for the exact part numbers, including absolute maximum ratings
- The name of an engineer who can answer application questions
- Confirmation that you hold the trademark or distribution rights for those part numbers
- A package outline drawing and pinout
Manufacturer names and trademarks remain the property of their owners. Listings are technical and do not imply endorsement in either direction.