等価反射率の英語

２つの超格子反射膜の間の半導体層に電流を印加することで光の屈折率を変化させ、超格子反射膜の距離を等価的に変えることにより波長可変機能を有することができる。例文帳に追加

A current is applied to a semiconductor layer between two superlattice reflection films for change in refractive index for light, and a distance between the superlattice reflective films is changed equivalently, for a wavelength-variable function. - 特許庁

互いに等価屈折率の異なる異種の光導波路間における光信号の反射を生ぜしめることなく、光結合における反射損失及び放射損失の発生を可及的に抑止し、極めて良好な光結合特性を得ることができる信頼性の高い半導体光集積素子を実現する。例文帳に追加

To provide a semiconductor optical integrated element which inhibits a reflection loss in light joining as perfectly as possible without causing a reflection of a light signal between optical waveguides different from each other in an equivalent refractive index, can obtain an excellent characteristic of light joining, and is high in reliability. - 特許庁

反射防止構造体１００の表面には、平均内径が反射を抑制すべき光の裁定波長以下である複数の微小凹部２０２が形成することで、樹脂材料２００の表面の等価的な屈折率を低下させている。例文帳に追加

On the surface of the antireflection structure 100, by having a plurality of fine recessed parts 202 that have an average inner diameter equal to or smaller than the minimum wavelength of light whose reflection is to be suppressed formed, the equivalent refractive index of the surface of the resin material 200 is reduced. - 特許庁

周波数選択装置は、金属導体１０の形状および配列間隔によって決まる共振周波数以上の周波数帯域において、等価比誘電率が負となり、電磁波を全反射する特性を有する。例文帳に追加

In a frequency range higher than a resonance frequency determined by the shape and the intervals in the arrangement of the metal conductors 10, the frequency selecting device exhibits negative equivalent dielectric constants, and shows the property of total reflection for the electromagnetic waves. - 特許庁

本発明は電流注入領域と非注入領域との境界で生じる導波路の等価屈折率の急激な変化による光の反射に伴う出力光のスペクトルの強度変調を少なくしたＳＬＤを提供する。例文帳に追加

To provide an SLD reducing the intensity modulation in output beam spectrum following after beam reflection due to the rapid change in equivalent refractive index caused in the boundary between a current implanted region and a not implanted region. - 特許庁

活性層（３）で形成される導波路の等価屈折率が電流注入部（１４）の先端部で急激な変化をしないような電流注入端部（１８）を設け、この端面での反射を少なくしてスペクトルの強度変調を防ぐものである。例文帳に追加

In such a constitution, the current implanted end (18) for avoiding the rapid change in the equivalent refractive index of the waveguide by the active layer (3) is provided, thereby making feasible of reducing the intensity modulation of a spectrum by avoiding the reflection on this end (18). - 特許庁

クラッドに埋め込まれたコアの等価屈折率が光伝搬方向にわたって不均一に変化する光導波路を反射型の波長分散補償手段として有し、前記光導波路は、分散補償する波長領域が複数のチャンネルに区切られ、各チャンネルの波長領域内で分散が補償される分散補償特性を有していることを特徴とする光導波路型波長分散補償デバイス。例文帳に追加

The optical waveguide type wavelength dispersion compensation device has an optical waveguide as a reflection type wavelength dispersion compensation means in which the equivalent refractive index of a core imbedded in a clad inhomogeneously varies over a light propagation direction, wherein the optical waveguide has a plurality of channels of dispersion-compensation wavelength regions and a dispersion-compensation characteristic in which the dispersion is compensated in the wavelength region of the respective channels. - 特許庁