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3508 results:
Laser Locking Electronics  
URL: /products/tunable-diode-lasers/laser-locking-electronics#c16014
Application Note - Phase and Frequency Locking of Diode LasersView all products  
DLC pro: Digital Control  
URL: /products/tunable-diode-lasers/laser-driving-electronics/dlc-pro#c2327
Article: Digital Revolution in Laser Control (Physics Best, 4/2014) Article: Digitale Bedienkonzepte halten Einzug ins Laserlabor (LASER, 2/2014, German) Application Note: Trapping and quantum…  
LASER World of PHOTONICS China  
URL: /toptica-news/visit-us-at-laser-world-of-photonics-china
16-03-2021 Visit our TOPTICA China team and our partner HighFinesse at LASER World of PHOTONICS China! Our latest technological developments and newest trends in laser technology will be presented…  
Locking to a Reference Resonator  
URL: /application-notes/phase-and-frequency-locking-of-diode-lasers/error-signal-generation/locking-to-a-reference-resonator
The most straightforward way to generate an error signal is to send part of the laser light through the cavity and measure the transmission with a photodiode behind the cavity. Analogous to the…  
Locking to a Reference Resonator - TOPTICA Solution  
URL: /application-notes/phase-and-frequency-locking-of-diode-lasers/error-signal-generation/locking-to-a-reference-resonator#c15597
TOPTICA Solution With the PDH/DLC pro, TOPTICA offers a module for the electronic generation of a PDH signal. This includes an RF signal e.g. for driving the EOM. The PD signal recording the…  
PID Feedback Controllers  
URL: /application-notes/phase-and-frequency-locking-of-diode-lasers/pid-feedback-controllers#c15605
This application note discusses the purpose and principles of controllers by considering the action of a PID controller as a prototypical example on the transfer function of a feedback loop. Beyond…  
Actuators for Laser Phase and Frequency Control  
URL: /application-notes/phase-and-frequency-locking-of-diode-lasers/actuators-for-laser-phase-and-frequency-control#c15687
Changing the temperature of the diode will change the laser frequency by a large amount, typical tuning coefficients are changes of 0.1 nm/K. However, as it typically takes quite a while for the…  
Actuators for Laser Phase and Frequency Control - Actuators for Laser Phase and Frequency Control  
URL: /application-notes/phase-and-frequency-locking-of-diode-lasers/actuators-for-laser-phase-and-frequency-control#c15684
Actuators for Laser Phase and Frequency Control View all products  
Locking to a Reference Resonator  
URL: /application-notes/phase-and-frequency-locking-of-diode-lasers/error-signal-generation/locking-to-a-reference-resonator#c15590
The implementation of side-of-fringe locking using the cavity reflection is straightforward, but has the disadvantages described above. Instead, we will focus on a scheme known as the…  
Atomic Spectroscopy Lock  
URL: /application-notes/phase-and-frequency-locking-of-diode-lasers/error-signal-generation/atomic-spectroscopy-lock#c15571
A straightforward optical setup for realizing a spectroscopy lock was already discussed in the application note “Frequency References”. However, to get rid of the Doppler broadening, a different…  
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