Flash Lamp (USA) for Wontech Pastelle, Cosjet

Flash Lamp (USA) for Wontech Pastelle, Cosjet

This laser flash lamp is used in Wontech Pastelle and compatible Wontech Cosjet systems. Both devices come from Wontech’s Korean aesthetic laser platform family, where Nd:YAG-based pulse generation is used for pigment, toning, tattoo, and skin-focused treatments depending on device configuration.

In Pastelle and supported Cosjet systems, the lamp works inside the laser cavity to provide the pulsed light energy required for Nd:YAG laser medium excitation. Stable lamp discharge is important for maintaining repeatable pulse generation, reliable triggering, and consistent energy delivery during Q-switched and Genesis-type operation.

Because Pastelle and Cosjet are used for treatments where pulse quality and energy repeatability are important, lamp condition can influence how consistently the system performs at different settings and repetition rates. A stable replacement lamp helps support reliable pulse formation, consistent Nd:YAG output, and smooth operation during routine clinical use.

Technical Details:

• Product type: Laser Flash Lamp
• Application area: Wontech Nd:YAG laser cavity / laser pump assembly
• Function: Supports optical pumping for Q-switched Nd:YAG pulse generation
• Common replacement reasons: low energy error, reduced output, ignition delay, quartz darkening, unstable discharge, electrode wear, or end-of-life performance drop
• Condition: Brand new replacement part

This part is compatible with the following devices:

• Wontech Pastelle
• Wontech Cosjet

At LaserX Parts, we carefully select and quality-check every product to ensure only premium-quality spare parts reach our customers.

LaserX Parts is an independent supplier of spare parts for professional laser and aesthetic devices. We are not affiliated with, authorized by, or endorsed by any of the brands mentioned on this site. All brand names, trademarks, and logos are the property of their respective owners and are used solely to identify product compatibility.