| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an optical frequency comb generator and a method for generating an optical frequency comb, which generate an optical frequency comb having a comb interval frequency of GHz order and a wide band (of, for example, 10 to 100 THz) at low cost, and can vary a frequency interval and a spectrum shape to have high absolute accuracy. <P>SOLUTION: The optical frequency comb generator includes a laser 11, a seed comb generation unit 12, an optical pulse generation unit 13, a pulse compression unit 14, an optical amplifier 15, an optical fiber 16, and an optical spectrum analyzer 17, whose measurement result is fed back to the optical pulse generation unit 13. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
