逆回折の英語

回折格子(52)は、光束(LT)を０次の回折反射光として、入射前の光束(LR1,LR2)の光路を逆方向に進行させ、光束(LR1,LR2)を−１次の回折反射光とする。例文帳に追加

The diffraction grating 52 propagates the beam LT inversely as the zero-order diffractive transmission light along optical paths of the beams LR1, LR2 before incidence and makes the beams LR1, LR2 the minus first-order diffractive transmission light. - 特許庁

（ａ）Ｎｉシムを利用して単一回折レンズモールドを製造する段階と、（ｂ）前記単一回折レンズモールドを装着したＵＶ照射器を用いて、第１回折レンズアレイモールドを製造する段階と、（ｃ）前記第１回折レンズアレイモールドと逆像を有する第２回折レンズアレイモールドを製造する段階と、を含む回折レンズアレイモールドの製造方法である。例文帳に追加

The manufacturing method of diffraction lens array mold comprises a process (a) of producing a single diffraction lens mold by utilizing a Ni shim, a process (b) of producing a first diffraction lens array mold by using a UV irradiator in which the single diffraction lens mold is mounted and a process (c) of producing a second diffraction lens array mold having a reverse image to the first diffraction lens array mold. - 特許庁

入射された白色光は、第１の色分解板１０２のダンマン型回折格子４０１により回折する波長λ_１の光、回折せずに透過する波長λ_２、λ_１とは逆に回折する波長λ_３の光に色分解される。例文帳に追加

The incident white light is separated into light having wavelength λ_1, which is diffracted with a Dammann type diffraction grating 401 of the first color separation plate 102, light having a wavelength λ_2 and passes without being diffracted, and a light having wavelength λ_3 which is diffracted in the opposite direction of the light having the wavelength λ_1. - 特許庁

逆に、輪帯数で８０％以上の輪帯について、Ｐ／Ｍが条件式（１）の上限を超える場合は、回折構造の色収差補正作用は小さく回折面のある金型作製コストを考慮すると、回折構造を設けないほうが経済的である。例文帳に追加

Further, the temperature of the mold can be set to a temperature lower than that for use of ordinary glass materials because the glass transition point is low, and the lifetime of the mold is extended because the vertical angles of the diffraction structure of the mold are large. - 特許庁

ホログラム素子８は、第１領域８ａにおいて第２の波長の復路光回折させ、第２領域８ｂにおいて第１の波長の該復路光を第１領域８ａと逆極性の角度に回折させる。例文帳に追加

The hologram element 8 diffracts the backward light of the second wavelength by a first area 8a and also diffracts the backward light of the first wavelength at a reversed-polarity angle to the first area 8a by a second area 8b. - 特許庁

光ピックアップにおいて光ビームを回折格子等により調整する際に、回折格子を所定の回転方向とは逆に回転させたことや、所定の角度以上に回転させたことを判別する。例文帳に追加

To discriminate that a diffraction grating is rotated oppositely to the predetermined rotating direction or is rotated excessively than the predetermined angle, when a light beam is adjusted by the diffraction grating, etc., in an optical pickup. - 特許庁

第１面１５ａの回折角θ１が第２面１５ｂの出射角θ２よりも大きく、かつ、第１面１５ａ及び第２面１５ｂの回折方向が互いに逆方向である。例文帳に追加

A diffraction angle θ1 at the first face 15a is larger than an emitting angle θ2 at the second face 15b and a diffraction direction at the first face 15a and a diffraction direction at the second face 15b are opposite to each other. - 特許庁

直角プリズムで光を２回反射して入射方向と平行で逆方向に光を再び回折格子に入射して回折格子で選択された光を出力する。例文帳に追加

The light is reflected twice in the right-angle prism, thus the light is made incident again on the diffraction grating in the direction parallel to and reverse of the incident direction, and the light selected by the diffraction grating is output. - 特許庁