13 citations · 33 across the 6 of their papers we have counts for
6 papers
Laser-scanning optical-frequency-comb microscopy for multimodal imaging
Shimpei Kajiwara, Eiji Hase, Shota Nakano +9
We introduce a novel laser-scanning optical microscopy technique that employs optical-frequency-comb (OFC) lasers. This method facilitates multimodal spectroscopic imaging by analy…
Offset-locking-based frequency stabilization of external cavity diode lasers for long-distance quantum communication
Takuto Miyashita, Takeshi Kondo, Kohei Ikeda +3
Quantum repeaters are required for long-distance quantum communication. For efficient coupling of quantum entangled photon sources with narrow-linewidth quantum memories we perform…
A compact frequency-stabilized pump laser for wavelength conversion in long-distance quantum communication
Kohei Ikeda, Yusuke Hisai, Kazumichi Yoshii +3
We demonstrate a compact frequency-stabilized laser at 1064 nm using Doppler-free saturation absorption spectroscopy of molecular iodine. The achieved laser frequency stability and…
Two-step frequency conversion for connecting distant quantum memories by transmission through an optical fiber
Shuhei Tamura, Kohei Ikeda, Kotaro Okamura +4
Long-distance quantum communication requires entanglement between distant quantum memories. For this purpose, photon transmission is necessary to connect the distant memories. Here…
Dual-frequency injection-locked continuous-wave near-infrared laser
Trivikramarao Gavara, Takeru Ohashi, Yusuke Sasaki +7
We report a dual-frequency injection-locked continuous-wave near-infrared laser. The entire system consists of a Ti:sapphire ring laser as a power oscillator, two independent diode…
The simplest rout to generating a train of attosecond pulses
Kazumichi Yoshii, John Kiran Anthony, Masayuki Katsuragawa
We report on new routes to generating a train of attosecond pulses. The methods are extremely simple and robust; we need to place only a few thin dispersive materials in the optica…