Dual-frequency injection-locked continuous-wave near-infrared laser
Trivikramarao Gavara, Takeru Ohashi, Yusuke Sasaki, Takuya Kawashima,, Hiroaki Hamano, Ryo Yoshizaki, Yuki Fujimura, Kazumichi Yoshii, Chiaki Ohae,, and Masayuki Katsuragawa
TL;DR
This paper presents a dual-frequency injection-locked continuous-wave near-infrared laser system that achieves stable operation, high power, and flexible frequency and power control through seed laser manipulation.
Contribution
It introduces a novel dual-frequency injection-locked laser system with independent seed lasers enabling arbitrary frequency selectivity and power control.
Findings
Maximum output power of 2.8 W
Stable single-mode operation
Flexible control of frequencies and powers
Abstract
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-lasers employed as seed lasers, and a master cavity providing a frequency reference. Stable dual-frequency injection-locked oscillation is achieved with a maximum output power of 2.8 W. As fundamental performance features of this laser system, we show its single longitudinal/transverse mode characteristics and practical power stability. Furthermore, as advanced features, we demonstrate arbitrary selectivity of the two frequencies and flexible control of their relative powers by simply manipulating the seed lasers.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.