… fully generated from the laser at a high repetition rate of over 40 GHz. The time-… at a
repetition rate of over 40 GHz using a monolithic four-electrode distributed Bragg reflector (DBR…

… In summary, we have developed a 40 GHz actively modelocked DBR-LD module
packaged with a narrow-band impedance matching circuit of double open stubs. Nearly …

… Ogawa, “40 GHz actively mode-locked DBR laser diodes with a wide (800 MHz) locking
range,” presented at the Opt. Fiber Commun. Conf., Anaheim, CA, 2001, Paper WC5-1. …

… , monolithically integrated mode-locked DBR laser diode (MLDLD) arrays can reduce …
to integrate monolithically four 40 GHz 1.55 μm AlGaInAs/InP mode-locked DBR lasers, four …

… For a conventional DBR laser, a 3-dB BW of 30 GHz was achieved in 1997 by utilizing both
the detuned-loading and PPR effects 7 . The total chip length was 490 μm. By contrast, the …

… (SMSR) of more than 30 dB. Furthermore, the DBR laser diode can be easily fabricated
utilizing the conventional distributed feedback laser diode fabrication process without secondary …

… at increasing fPPR from ∼40 GHz previously, to ∼50 GHz. This yields an optimized ΔfPPR−CPR
separation of ∼30 GHz and an extended 3-dB bandwidth of 60 GHz… /DBR laser diodes,…

… frequency separation over an interval of at least 30 GHz are … narrowing results of the DBR
diode lasers at 1.083 pm by … independent lasers with frequency differences up to 40 GHz, ie …

… ; (ii) we introduce the design of the two-κ DBR laser; (iii) we summarize the suitable advanced
digital … of laser diodes with short external cavity,” IEEE J. Quantum Electron., vol. 29, no. …

… of 40 GHz for our DBR lasers, such values of locking bandwidth explains why SP appears as
soon as the output power reaches 1 mW in our DBR laser… laser diode,” Appl. Phys. Lett., vol. …