TIS-SF-777

• Model: TIS-SF-777
• Company: HT Laser
• Type: Solid-State
• Max. Power: 2.5W
• Classification (IEC): Class 4
• Wavelength: 695nm - 1100nm
• Wavelength - Tunable?: Yes
• Operating Mode: Continuous
• TEM: 00
• Q-Switchable?: No
• Applications: Biomedical/Medical, Information Processing, Remote Sensing, Scientific Research, Other
• Scanning Range: > 50 GHz
• Linewidth: < 0.5 kHz / 0.1 s

Frequency stabilization of the laser output is done with a thermostated high-finesse reference interferometer and special PZT actuators.
The PZT-controlled mirrors allow to avoid using an electro-optical modulator in the frequency stabilization system, which would otherwise complicate the laser design and the electronic control boards and cause additional losses.