Passively Mode-Locked Micromechanically-Tunable Semiconductor Lasers
スポンサーリンク
概要
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We propose a mechanically tunable passively mode-locked semiconductor laser with a high repetition rate using a simple configuration with a moving mirror located very close to a laser facet. This scheme is demonstrated for the first time by a novel micromechanical laser consisting of an InGaAsP/InP multisegment laser with a monolithic moving micromirror driven by an electrostatic comb struture. The main advantage of this laser is the capability of generating highquality mode-locked pulses stabilized by a phase-locked loop (PLL) with low residual phase noise in a wide repetition-rate tuning range. This paper describes the basic concept and tuning performances utilizing the micromechanical passively modelocked laser in 22-GHz fundamental mode-locking and in its second-harmonic mode-locking.
- 1998-02-25
著者
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UENISHI Yuji
NTT Opto-electronics Laboratories
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Nagaoka Shinji
Ntt Opto-electronics Laboratories
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Nagaoka Shinji
Ntt Optoelectronics Laboratories
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Nishi S
The Author Is With The Department Of Information Systems Engineering Graduate School Of Engineering
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KATAGIRI Yoshitada
NTT Optoelectronics Laboratories
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TAKADA Atushi
NTT Optical Network Systems Laboratories
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NISHI Shigendo
NTT Network Service Systems Laboratories
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ABE Hiroshi
NTT Optical Network Systems Laboratories
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