Recent advancements in spectroscopy using tunable diode lasers

H Nasim, Y Jamil - Laser Physics Letters, 2013 - iopscience.iop.org
Spectroscopy using tunable diode lasers is an area of research that has gone through a
dramatic evolution over the last few years, principally because of new exciting approaches …

Note: Demonstration of an external-cavity diode laser system immune to current and temperature fluctuations

X Miao, L Yin, W Zhuang, B Luo, A Dang… - Review of Scientific …, 2011 - pubs.aip.org
We demonstrate an external-cavity laser system using an anti-reflection coated laser diode
as gain medium with about 60 nm fluorescence spectrum, and a Rb Faraday anomalous …

Stabilizing a fabry–perot etalon peak to 3 cm s-1 for spectrograph calibration

C Schwab, J Stürmer, YV Gurevich… - Publications of the …, 2015 - iopscience.iop.org
We present a method of frequency stabilizing a broadband etalon that can serve as a high-
precision wavelength calibrator for an echelle spectrograph. Using a laser to probe the …

Diode laser operating on an atomic transition limited by an isotope 87Rb Faraday filter at 780  nm

Z Tao, Y Hong, B Luo, J Chen, H Guo - Optics Letters, 2015 - opg.optica.org
We demonstrate an extended cavity Faraday laser system using an antireflection-coated
laser diode as the gain medium and the isotope Rb87 Faraday anomalous dispersion …

Extending the mode-hop-free tuning range of an external-cavity diode laser by synchronous tuning with mode matching

H Gong, Z Liu, Y Zhou, W Zhang - Applied Optics, 2014 - opg.optica.org
We present an effective method to extend the mode-hop-free (MHF) tuning range of an
external-cavity diode laser (ECDL) by synchronous tuning of the longitudinal modes of the …

Mode-hop-free tuning over 135 GHz of external cavity diode lasers without antireflection coating

S Dutta, DS Elliott, YP Chen - Applied Physics B, 2012 - Springer
We report an external cavity diode laser (ECDL), using a diode whose front facet is not anti-
reflection (AR) coated that has a mode-hop-free (MHF) tuning range greater than 135 GHz …

High-transmission excited-state Faraday anomalous dispersion optical filter edge filter based on a Halbach cylinder magnetic-field configuration

A Rudolf, T Walther - Optics Letters, 2012 - opg.optica.org
We report on the realization of an excited-state Faraday anomalous dispersion optical filter
(ESFADOF) edge filter based on the 5P_3/2→ 8D_5/2 transition in rubidium. A maximum …

External cavity diode laser setup with two interference filters

A Martin, P Baus, G Birkl - Applied Physics B, 2016 - Springer
We present an external cavity diode laser setup using two identical, commercially available
interference filters operated in the blue wavelength range around 450 nm. The combination …

Solid-state-based laser system as a replacement for Ar+ lasers

T Beck, B Rein, F Sörensen, T Walther - Optics Letters, 2016 - opg.optica.org
We report on a solid-state-based laser system at 1028 nm. The light is generated by a diode
laser seeded ytterbium fiber amplifier. In two build-up cavities, its frequency is doubled and …

Mode-hop-free synchronous tuning range extension of an uncoated external cavity diode laser based on PZT hysteresis characteristic compensation

Y Zhu, B Qiu, W Li, Z Liu - Applied Physics B, 2024 - Springer
External cavity diode laser (ECDL) can continuously alter its output optical frequency by
tuning the external cavity. Wide mode-hop-free (MHF) range and linear optical frequency …