D. Tanaka

Publication List Details

Period

1992 - 2006

Number

17

Co-Authors

Low thermal conductivity of the layered oxide (Na,Ca)Co_2O_4: Another example of a phonon glass and an electron crystal (2000)

Takahata, K., Iguchi, Y., Tanaka, D., Itoh, T., Terasaki, I.

The thermal conductivity of polycrystalline samples of (Na,Ca)Co_2O_4 is found to be unusually low, 20 mW/cmK at 280 K. On the assumption of the Wiedemann-Franz law, the lattice thermal conductivity...

73.6KM Attenuation Free Concatenated Fibers Doped with Distributed Erbium, (1992)

Tanaka, D., Wada, A., Sakai, T., Nazawa, T., Yamauchi, R.

Recently, distributed Er-doped fiber amplifiers have become of great interest. Intrinsic fiber loss can be compensated by the distributed gain. As a result, a fiber which is free from the attenuation...

High-Efficiency Erbium-Doped Fiber Amplifier using Mode Field Diameter Adjusting Technique, (1992)

Wada, A., Sakai, T., Tanaka, D., Nozawa, T., Yamauchi, R.

For efficient operation of an Er-doped fiber amplifier (EDFA) at 1.55 um band it is essential to maximize the pump intensity in the Er-doped region because of the three level system. A high NA...

Administration of anti-type II collagen antibody sustains footpad swelling of mice caused by a delayed-type hypersensitivity reaction and induces severe arthritis

Tanaka, D, Kagari, T, Doi, H, Shimozato, T

Delayed-type hypersensitivity (DTH) is an immune reaction induced by antigen. In the mice footpads at which DTH is elicited, transient swellings which usually peaks at 24–48 h after the antigen...