LZFL Series Fibre-Coupled Laser Module
LZFL450-3W-400/440-SMA
450 nm, 3 W, multi-mode fibre
The LZFL450-3W-400/440-SMA is a 3 W multi-mode fibre-coupled laser module at 450 nm. The output is delivered through a 400 um multi-mode fiber, NA 0.22 and terminated with FC, SMA905, FC/APC, so it can drop straight into a fibre-based instrument without free-space alignment. Typical drive voltage is 3.5 V.
3 WOutput power
450 nmWavelength
Estimated range
Range estimates apply to pulsed transmitter parts. This device is specified by its own parameters above.
Every parameter on this page is transcribed from the manufacturer datasheet.
LZFL fibre-coupled specification V2.0
| Center wavelength | 450 nm |
|---|---|
| Output power, CW | 3 W |
| Spectral width (FWHM) | 2 nm typ |
| Wavelength temp. coefficient | 0.3 nm/K |
| Fiber type | multi-mode mode |
| Fiber core diameter | 400 um |
| Numerical aperture | 0.22 |
| Fiber length | 100 cm (110 cm max) |
| Connector | FC, SMA905, FC/APC |
| Operating voltage | 3.5 V |
| Package | Coaxial TO-Can |
| Min. bend radius | >= 300 x fiber diameter |
| Operating temperature | -40 to +80 C |
| Storage temperature | -40 to +85 C |
Key features
- Center wavelength 450 nm
- Continuous output 3 W
- 400 um multi-mode fiber, NA 0.22
- Connector: FC, SMA905, FC/APC
- Coaxial TO package with integrated coupling optics
- Photodiode monitor output where fitted
Typical applications
- Medical and therapeutic instruments
- Printing and lithography
- Display and illumination
Need this part in a specific configuration?
Fibre pigtail, fast-axis collimation, a matched driver board or a filtered receiver - describe the build and we will quote against it.