Injection locking of violet laser diodes with a 32 GHz offset frequency for driving Raman transitions in ^43Ca^+
نویسندگان
چکیده
منابع مشابه
Raman laser system and radio frequency experiments for driving two-photon transitions in 87Rb
This report presents two approaches for driving two-photon transitions between hyperfine states in the Rb ground state. These hyperfine states are intended for use as qubit states in quantum information processing with neutral atoms. The first approach uses microwave and radio frequency fields, and experiments on microwave singleand two-photon transitions showing the magnetically dependent Zeem...
متن کاملWidely tunable laser frequency offset lock with 30 GHz range and 5 THz offset.
We demonstrate a simple and versatile method to greatly extend the tuning range of optical frequency shifting devices, such as acousto-optic modulators (AOMs). We use this method to stabilize the frequency of a tunable narrow-band continuous-wave (CW) laser to a transmission maximum of an external Fabry-Perot interferometer (FPI) with a tunable frequency offset. This is achieved through a servo...
متن کاملA 27.9-53.5-GHz Transformer-Based Injection-Locked Frequency Divider with 62.9% Locking Range
An ultra-wide locking range transformer-based injection-locked frequency divider (ILFD) is presented. By making use of a 4-order transformer-based resonator and an inductive gain peaking technique, the proposed ILFD can achieve high performance in terms of wide locking range and low power consumption. Fabricated in a standard 65nm CMOS process with a core area of 0.18mm, the ILFD measures a loc...
متن کاملViolet laser diodes in flow cytometry: an update.
INTRODUCTION In previous studies we and others have demonstrated the usefulness of violet laser diodes (VLDs) as replacement laser sources for krypton-ion lasers on stream-in-air cytometers. Previously available VLDs had a maximum available power of less than 25 mW; this was sufficient for excitation of densely labeled cell surface antigens using fluorochromes such as Cascade Blue or Pacific Bl...
متن کاملFrequency stability and offset locking of a laser-diode-pumped Nd:YAG monolithic nonplanar ring oscillator.
The frequency stability of laser-diode-pumped, monolithic Nd:YAG solid-state unidirectional nonplanar ring oscillators was studied by heterodyne measurements. We obtained cw single-axial- and transverse-mode power of 25 mW at 1064 nm at a slope efficiency of 19%. Two independent oscillators were offset locked at 17 MHz with frequency fluctuations of less than +/-40 kHz for periods of 8 min.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics Letters
سال: 2013
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.38.000830