KLC434FL01WW
High power laser diode series
High-Power Violet Laser Diode (402nm, 4.5W)
New KLC434FL01WW
Overview
KLC434FL01WW is a 402nm Violet laser that delivers 4.5W high output. Featuring a TO-9 CAN package, it offers both high output and high reliability for industrial applications. With an emission wavelength close to the mercury h-line (405nm), it is also suitable as an alternative to mercury h-line lamp.
Features
- Transverse mode: Multi mode
- Wavelength: 402 nm (typ.)
- Package type: Ø9.0 mm TO-CAN (TO-9)
- Rated optical output power: 4.5W
- Operating case temperature (Tc) : 0 to +50 °C
- Emitter size: 45μm x 1μm
Applications
- Laser Direct Imaging(LDI)
- Resin curing
- 3D printing
- Analysis, Measurement
- Other industrial use
Package
Absolute Maximum Ratings
| Item | Symbol | Value | Unit | Condition |
|---|---|---|---|---|
| Output power | Po | 5.0 | W | CW |
| Operating case temperature | Tc | 0 to +50 | °C | CW |
| Storage temperature | Tstg | -40 to +85 | °C | - |
Electrical and Optical Characteristics
Tc=25°C, CW| Item | Symbol | Min. | Typ. | Max. | Unit | Condition |
|---|---|---|---|---|---|---|
| Threshold current | Ith | - | 0.55 | 0.65 | A | - |
| Operating current | Iop | 2.1 | 2.6 | 3.1 | A | 4.5W |
| Operating voltage | Vop | - | 4.4 | 4.7 | V | 4.5W |
| Wavelength | λ | 395 | 402 | 405 | nm | 4.5W |
| Beam divergence |
θh | 7 | 12 | 17 | deg | 4.5W |
| θv | 37 | 42 | 47 | deg | 4.5W |
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