Religion Saint-Simonienne. La prophétie. Articles extraits du Globe du 19 février au 20 avril 1832. Ménilmontant, le 1. juin 1832.

Contains articles by Chevalier, Duveyrier, d'Eichtal, and Enfantin.

Essai de traduction de quelques épitres et autres poésies latines de Michel de L'Hopital, chancelier de France : avec des éclaircissemens sur sa vie et son caractere.

With: Eloge de Michel de L'Hôpital, chancelier de France ... / [Marie Jean Antoine Nicolas Caritat, marquis de Condorcet]. A Paris : Chez Demonville, 1777 -- Eloge de Michel de L'Hôpital ... / L'abbé Remy. A Paris : Chez Demonville, 1777 -- Eloge de Michel de L'Hôpital, ... / [Antoine Jean Baptiste Auget, baron de Montyon]. A Paris : Chez Demonville ... , 1777 --Eloge historique de Michel de L'Hospital ... / [Jacques Antoine Hippolyte, comte de Guibert. S.l. : s.n.], 1777.

Les essais de Michel de Montaigne, publicés d'eprés l'exemplaire de Bordeauz, avec les variantes manuscrites & les leçons des plus anciennes impressions, des notes, des notices et un lexique.

"Il a été tiré de cet ouvrage douze cents exemplaires. Cinquante sur papier de Hollande numérotés de 1 á 50. Onze cent cinquante sur papier á bras numérotés de 51 á 1200. Exemplaire no 193."

Oeuvres complètes de Voltaire.

First folio has title: Suite de 109 gravures d'apès les dessins de Moreau jeune ...; 2d portfolio: Suite de 90 [i.e. 91] gravures modernes d'après les dessins de Staal, Philippoteaux, etc.

After the war: a southern tour. May 1, 1865, to May 1, 1866,

Mode of access: Internet.

Revue de géologie pour l'année 1860-1877 et 1878.

Vols. 1-3 were written in collaboration with Auguste Laugel.

Die Lyrik des Andreas Gryphius. T. 1, Kap. 1-2.

Mode of access: Internet.

Die Lyrik des Andreas Gryphius : Teil I Kap. 1: die Metrik in den lyrischen Gedichten des Gryphius.

Thesis (doctoral)--Georg-August-Universitat, Gottingen.

Midden-Sumatra. Reizen en onderzoekingen der Sumatra-expeditie, uitgerust door het Aardrijkskundig genootschap, 1877-1879,

v. 1. Reizen in Midden-Sumatra, 1877-1879. 2 v.--v. 2. Aardri jkskundige beschri jving van Midden-Sumatra.--v. 3:1:1, Volksbeschrijving van Midden-Sumatra, door A. L. van Hasselt.--v. 3:1:2, Ethnographische atlas van Midden-Sumatra, met verklarenden tekst, door A. L. van Hasselt.--v. 3:2, De talen en letterkunde van Midden-Sumatra, door A. L. van Hasselt.--v. 4:1, Bi jdragen tot de kennis der fauna van Midden-Sumatra, door Joh. F. Snelleman. 2 v.--v. 4:2, Bijdragen tot de kennis der flora van Midden-Sumatra, door A. L. van Hasselt en Dr. J. G. Boerlage.

Register of the Department of the interior. Containing appointees of the President and of the Secretary of the Interior, 1877-1909.

November 15, 1899, "Extract from the "Official register of the United States" of July 1, 1899, corrected to November 15, 1899 as to the offices in Washington, D. C., and all residential appointments."

Lud białoruski na Rusi Litewskiej : materiały do etnografii słowiańskiej, zgromadzone w latach 1877-1905.

"Pieśni" (unacc. melodies) : v. 5-6.

1-Tb/s DWDM long-haul transmission employing a fiber optical parametric amplifier

In this letter, we report the performance of a fiber optical parametric amplifier (OPA) when used as a source or intermediate node amplifier in a dense wavelength-division-multiplexed (DWDM) long-haul transmission testbed with 26 DWDM channels modulated at 43.7-Gb/s return-to-zero differential phase-shift keying. In both scenarios, we demonstrate similar performance to an erbium-doped fiber amplifier. This shows the OPAs compatibility with high-capacity (>1 Tb/s) long-haul communication systems.

Fiber optical parametric amplifier performance in a 1-Tb/s DWDM communication system

We have reduced signal-signal four-wave mixing crosstalk in a fiber optical parametric amplifier (OPA) by using a short nonlinear fiber for the gain medium and a high-power pump. This allowed us to obtain less than 1 dB penalty for amplification of 26 dense wavelength-division multiplexed (WDM) channels modulated at 43.7Gb/s return to zero-differential phase-shift keying, with the OPA placed between transmitter and receiver. We then used the same OPA in several different roles for a long-haul transmission system. We did not insert the OPA within the loop, but investigated this role indirectly by using equivalent results for small numbers of loop recirculations. We found that standard erbium-doped fiber amplifiers currently hold an advantage over this OPA, which becomes negligible for long distances. This paper shows that at this time OPAs can handle amplification of WDM traffic in excess of 1 Tb/s with little degradation. It also indicates that with further improvements, fiber OPAs could be a contender for wideband amplification in future optical communication networks.

1-Tb/s DWDM long-haul transmission employing a fiber optical parametric amplifier

In this letter, we report the performance of a fiber optical parametric amplifier (OPA) when used as a source or intermediate node amplifier in a dense wavelength-division-multiplexed (DWDM) long-haul transmission testbed with 26 DWDM channels modulated at 43.7-Gb/s return-to-zero differential phase-shift keying. In both scenarios, we demonstrate similar performance to an erbium-doped fiber amplifier. This shows the OPAs compatibility with high-capacity (>1 Tb/s) long-haul communication systems.