905-40W-PL Four-Junction Pulsed Laser Chip
The 905-40W-PL is a four-junction pulsed laser chip at 905 ± 10 nm. Its optical specification is 40 W peak power with 100 ns pulses at 0.1% duty cycle, rather than 40 W continuous or average output.
Specifications
Product overview
The 905-40W-PL is a four-junction pulsed laser chip at 905 ± 10 nm. Its optical specification is 40 W peak power with 100 ns pulses at 0.1% duty cycle, rather than 40 W continuous or average output.
The chip stacks four active regions vertically and has a 40 μm emitting width. Listed drive values are 10 A and 18 V. The output interface is free-space and package dependent.
Technical specifications
| Wavelength | 905 ± 10 nm |
|---|---|
| Peak optical power | 40 W |
| Mode | Pulsed |
| Package | Four-Junction Pulsed Laser Chip |
| Power basis | Peak optical power |
| Spectral width | 7 nm FWHM |
| Pulse width / duty cycle | 100 ns / 0.1% |
| Output interface | Free-space / package dependent |
| Operating current / voltage | 10 A / 18 V |
| Emitting width | 40 μm |
Applications
Application areas include time-of-flight LiDAR, industrial robot navigation, machine-vision control and laser rangefinders. UAV ranging and perimeter sensing are additional integration contexts; no finished-system detection range or measurement accuracy is specified.
Integration considerations
Review the pulsed driver, mounting and optical path together. Keep pulse width and duty cycle attached to the peak-power requirement when comparing configurations. Confirm the electrical connections, package dimensions and acceptance waveform before integration. Beam-divergence units require confirmation and are therefore not included in these specifications.
Product Overview
The 905-40W-PL is a four-junction pulsed laser chip at 905 ± 10 nm. Its optical specification is 40 W peak power with 100 ns pulses at 0.1% duty cycle, rather than 40 W continuous or average output.
Product Images
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