High-Energy Nd:Glass Laser

High-Energy Nd:Glass Laser

Recently, a 50J Nd:Glass laser produced by Beamtech Optronics Co., Ltd. was successfully installed and accepted.

This laser can focus its beam to a 3 mm spot, generating a peak power density of approximately 80 GW/cm² at 1053 nm (>20 GW/cm² at 351 nm), making it ideal for applications that require high peak power density with a uniform focal spot energy distribution.

Melar Series Nd:Glass Lasers

Nd:Glass lasers use neodymium-doped (Nd) glass as the gain medium and are widely applied in fields that require low pulse repetition rates and high pulse energies (up to 100 J per pulse). Compared with other high-power solid-state lasers, Nd:Glass lasers offer the following advantages:

• High pulse energy: capable of delivering up to 100 J per pulse

• Excellent beam quality: uniform energy distribution allows precise focusing

• High laser conversion efficiency

• Relatively low cost

Specifications:

• Output wavelength: 1053 nm, with optional frequency doubling

• Pulse energy: 20–100 J

• Pulse width: <10 ns

• Repetition rate: 1 shot per 10 minutes

Peak-to-Average Ratio: 1.5.

Beam Circularity: 95%

Energy Stability: RMS 1.4%

Single Longitudinal Mode Seed Injection: Linewidth < 0.003 cm⁻¹

Applications

• ·  Pumping Ti:Sapphire ultrafast lasers

• ·  Laser shock peening

• ·  Laser-induced damage testing

For more information about high-energy laser systems and related applications, please feel free to contact us.