- Home >
- Welcome to Dayoptics Company!
EO Q-switches
EO Q-switches
A Pockels cell alters the polarization state of light passing through it when an applied voltage induces birefringence changes in an electro-optic crystal such as KD*P. When used in conjunction with polarizers, these cells can function as optical switches, or laser Q-switches.
Our DEO Q-switch employs the finest strain-free, highly deuterated KD*P available. Based on Dayoptics advanced crystal fabrication and coating technlogy, we can offer a variety of laser wavelengths EO Q switchs which exhibits high transmssmion (T>97%), high damaged threshold (>500W/cm2 CW) and high extinction ratio (>300:1). The pin-type connectors (superior for high-voltage applications) provide quick connections and simplified design and assembly are available as an option.
LiNbO3 EO Q-switches and Modulators are avaiable upon requirement.
Applications:
- OEM laser systems
- Medical/cosmetic lasers
- Versatile R&D laser platforms
- Military & aerospace laser systems
| FEATURES | ENEFITS |
| CCI Quality - economically priced | Exceptional value |
| Finest strain-free KD*P | High contrast ratio |
| High damage threshold | |
| Low 1/2 wave voltage | |
| Space efficient | Ideal for compact lasers |
| Ceramic apertures | Clean and highly damage-resistant |
| High contrast ratio | Exceptional hold-off |
| Quick electrical connectors | Efficient/reliable installation |
| Ultra-flat crystals | Excellent beam propagation |
| Electro-optical @ 1064nm | |
| 1/4 Wave? Voltage: | 3.3 kV |
| Transmitted Wave Front Error : | <1/8 Wave |
| ICR | >2000:1 |
| VCR | >1500:1 |
| Capacitance: | 6 pF |
| AR @ 1064nm, 10ns pulse: | 5J/cm2 |
| Housing Dimensions | DEOQ-253508 | DEOQ-253510 | DEOQ-254513 |
| Aperture | 8 mm | 10 mm | 13 mm |
| Length | 39 mm | 39 mm | 45 mm |
| Diameter | 25.35 mm | 25.35 mm | 25.35 mm |