457 nm-Laser (Wutz)

Laser parameters

The system was build by Toptica (TA-SHG 110)

914 nm Master-Laser

DL current: ~ 100 mA

DL power: ~20-50 mW

TA current: 1.67 A

TA power: ~ 490 mW

457 nm SHG

Operation outputpower: ~ 130 mW

Max outpupower: 200 mW

== Doublepass AOM (for Wutz)

Modulation frequency: 104.674 MHz @ 7 dBm (1.7.2013)

Diffraction Order: 2 x -1

AOM 1 (Transfer Light)

Modulation frequency: 79.111 MHz

Diffraction Order: +1

Power infront the AOM: ~ 117 mW

Power behind the AOM in 1. order: ~ 35 mW

Wutz Resonator Fiber

After fiber: ~ 300 µW

Infront of iris next to resonator: ~ 200 µW