Conduction-cooled Acousto-Optic Q-Switch
I-QS041-1.8C10G-4-GH21
The ‘Industry standard’ conduction-cooled Acousto-Optic Q-Switch for end pumped Nd:YAG & Nd:YVO 4 lasers.
Utilising top grade Crystal Quartz for increased efficiency & thermal stability, with high quality optical finishing & high damage threshold anti-reflection coatings to provide high damage threshold & low insertion loss.
In addition to the specifications indicated, we also offer alternative wavelengths, RF frequencies,active apertures & an extensive range of mechanical housing configurations. We also offer full custom design & manufacturing, enabling our customers to achieve the perfect solution.
Our engineers are available to assist in selecting the most appropriate model of Q-Switch and also RF driver for your application.
Key Features:
- Industry standard
- Conduction-cooled
- High damage threshold
- High efficiency
- Custom configurations available
Application examples:
- Material processing:
• Marking
• Engraving
• Scribing
• Surface treatment
General Specifications
Interaction material:
Crystal Quartz
Wavelength:
1064nm
Optical polarisation:
Linear, vertical to base
AR coating reflectivity:
< 0.2% per surface
Damage threshold:
> 1GWcm -2
Transmission (single pass):
> 99.6%
RF frequency:
40.68MHz
VSWR:
< 1.2:1
Active aperture:
1.8mm
Rise-time:
113ns/mm
Loss modulation:
> 85%
RF power rating:
20W (max)
Storage temperature:
-20 to +70degC
Ordering Codes
Explanation: I-QS041-1.8C10G-4-GH21 (Q-Switch, 41MHz, 1.8mm active aperture, compressional mode,Crystal Quartz, 1064nm, SMA female pigtail, GH21 housing).
商品属性 [波长] 1064 nm [活跃孔径] 1.8 mm [操作频率] 40.68 MHz [光学材料] Crystalline Quartz [类型] Conduction-Cooled