The last decade has witnessed tremendous progress in research on optical frequency
metrology. Optical frequency standards using optical lattice and single-ion trap technologies …

Devices based on spectroscopy of atomic vapors can measure physical quantities such as
magnetic fields, RF electric fields, time and length, and rotation and have applications in a …

Many space based gravity missions require frequency stabilized lasers with stringent
requirements. Toward those requirements, we develop a compact frequency-stabilized laser …

We used precision spectroscopy to analyze the R (53) 24-1, P (49) 24-1, and R (95) 25-1
lines of molecular iodine (^ 127I_2) to establish optical frequency references for the laser …

We propose a sinusoidal phase modulation method to achieve both the frequency
stabilization of an external-cavity laser diode (ECLD) to an 127 I 2 saturated absorption …

We demonstrate the third harmonic generation of a 1542-nm laser using a dual-pitch
periodically poled lithium niobate waveguide with a conversion efficiency of 66%/W^ 2. The …

We report absolute frequency measurements of 81 hyperfine components of the
rovibrational transitions of molecular iodine at 578 nm using the second harmonic …

Background: This paper shows how to suppress residual amplitude modulation (RAM)
appeared in a commercial electro-optic modulator (EOM) to improve an iodine-frequency …

Frequency offset locking between two Nd: YAG lasers is performed using frequency locking
with an electrical delay line. The relative frequency instability of the offset locking is …

We investigate 13 hyperfine structures of transition lines of 127 I 2 near 554 nm, namely, the
R (50) 22-0, P (46) 22-0, P (121) 24-0, P (69) 25-1, R (146) 25-0, R (147) 28-1, P (160) 26-0 …