Alamarin-Jet Oy, which has been producing water jet propulsion units since 1976, has introduced a new innovative waterjet propulsion design – the Alamarin-Jet 245 engine. The core of the innovation lies in its combined frame structure, which makes this The 245 waterjet propulsion engine can be installed in the outboard of the ship or in the hull.
This unique innovation will help boat designers and builders optimize hull weight and engine layout for different modes of operation. Another benefit is that the combination frame design makes the installation of the water jet propulsion unit simpler, and has the advantages of integrated steering hydraulic cylinders, hydraulic oil coolers and replaceable tapered stainless steel impeller wear rings.
The new design simplifies installation and operation, and the steering response is particularly sensitive. The new 245 waterjet propulsion unit is suitable for engines up to 320HP and up to 4600RPM.

Violet Laser

Violet lasers are mainly diode lasers, the Laser head comes with cooling and precise temperature control system, and power supply comes with overcurrent and overheating protection function. CNI lasers have stabilized power, easy operation, reliable performance and long lifetime. Free space or fiber-coupled (SM fiber, MM fiber, homogenization fiber) output available. They are widely used in fluorescence excitation, 3D print, raman spectrum measurement etc.

Following wavelength are available for violet laser: 400 nm 420 nm 405 nm 425 nm 410 nm 430 nm 415 nm 440 nm

• Violet High Power Laser: power >10 W;

• Violet High Stability Laser: stability <0.1%;

• Violet Low Noise Laser : noise <0.25%;

Violet Laser,Cw Diode Violet Laser,405Nm Violet Laser,Violet Laser Engraver

Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.lasersciences.com