TopWave 405

About TOPTICA Photonics Inc.

• Type: Diode
• Max. Power: 1W
• Classification (IEC): Class 4
• Wavelength: 405nm
• Wavelength - Tunable?: No
• Operating Mode: Continuous
• Beam Diam.: 1.15mm
• Beam Diverg.: 0.6mrad
• TEM: 00
• Q-Switchable?: No
• Applications: Industrial, Scientific Research

The TopWave 405 series is the ideal replacement for the bulky and power hungry Krypton ion (406.7 nm and 413.1 nm) gas lasers commonly used in lithographic and holographic applications. The TopWave 405 provides 1 W output power at 405 nm combined with an excellent beam quality. Beam diameter and M² (typ. 1.15) are designed to match the established gas laser parameters, hence allow for an easy integration without significant changes to the optical system. The noticeably higher coherence length (> 100 m) results in a clear advantage with regard to stable pattern generation in interference lithography or holography.