The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
파이버 레이저의 이득 대역폭에서 흡수 특성을 갖는 모든 재료를 사용하여 컴팩트한 공동 내 분광 측정을 얻을 수 있습니다. 실험을 통해 일반 흡수 방식과 비교하여 공동 내 구성을 사용할 때 감도가 증가한다는 사실이 입증되었습니다. 이러한 향상의 실제 한계는 파이버 레이저 노이즈에 의해 결정됩니다. 캐비티 내 분광법은 기본적으로 단일 빔 기술이므로 이중 빔 소음 감소 기술을 적용하는 것은 불가능합니다. 그러나 단일 모드 광섬유가 두 가지 편광 모드를 지원할 수 있다는 점을 고려하여 우리는 편광 빔 분할기를 사용하여 동일한 잡음을 갖는 두 개의 독립적인 공동(x 및 y 편광)을 생성했으며 그 중 하나의 공동에는 흡수체가 포함되어 있습니다. 처음으로 이를 통해 캐비티 내 흡수 배열과 함께 균형 비율 측정을 편리하게 사용할 수 있습니다.
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Juan HERNANDEZ-CORDERO, Theodore F. MORSE, "Fiber Laser Intra-Cavity Spectroscopy (FLICS)" in IEICE TRANSACTIONS on Electronics,
vol. E83-C, no. 3, pp. 371-377, March 2000, doi: .
Abstract: Compact intra-cavity spectroscopic measurements may be obtained with any material that has an absorption signature under the gain bandwidth of a fiber laser. Experiments have demonstrated that compared with a regular absorption scheme, an increase in sensitivity is achieved when using the intra-cavity configuration. The practical limit for this enhancement is given by the fiber laser noise. Since intra-cavity spectroscopy is essentially a single beam technique, the application of dual-beam noise reduction techniques is not possible. However, considering that a single-mode fiber can support two modes of polarization, we have used a polarization beam splitter to create two independent cavities (x and y polarization) with the same noise, one cavity of which contains the absorber. For the first time, this permits the convenient use of Balanced Ratiometric Detection in conjunction with an intra-cavity absorption arrangement.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e83-c_3_371/_p
부
@ARTICLE{e83-c_3_371,
author={Juan HERNANDEZ-CORDERO, Theodore F. MORSE, },
journal={IEICE TRANSACTIONS on Electronics},
title={Fiber Laser Intra-Cavity Spectroscopy (FLICS)},
year={2000},
volume={E83-C},
number={3},
pages={371-377},
abstract={Compact intra-cavity spectroscopic measurements may be obtained with any material that has an absorption signature under the gain bandwidth of a fiber laser. Experiments have demonstrated that compared with a regular absorption scheme, an increase in sensitivity is achieved when using the intra-cavity configuration. The practical limit for this enhancement is given by the fiber laser noise. Since intra-cavity spectroscopy is essentially a single beam technique, the application of dual-beam noise reduction techniques is not possible. However, considering that a single-mode fiber can support two modes of polarization, we have used a polarization beam splitter to create two independent cavities (x and y polarization) with the same noise, one cavity of which contains the absorber. For the first time, this permits the convenient use of Balanced Ratiometric Detection in conjunction with an intra-cavity absorption arrangement.},
keywords={},
doi={},
ISSN={},
month={March},}
부
TY - JOUR
TI - Fiber Laser Intra-Cavity Spectroscopy (FLICS)
T2 - IEICE TRANSACTIONS on Electronics
SP - 371
EP - 377
AU - Juan HERNANDEZ-CORDERO
AU - Theodore F. MORSE
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E83-C
IS - 3
JA - IEICE TRANSACTIONS on Electronics
Y1 - March 2000
AB - Compact intra-cavity spectroscopic measurements may be obtained with any material that has an absorption signature under the gain bandwidth of a fiber laser. Experiments have demonstrated that compared with a regular absorption scheme, an increase in sensitivity is achieved when using the intra-cavity configuration. The practical limit for this enhancement is given by the fiber laser noise. Since intra-cavity spectroscopy is essentially a single beam technique, the application of dual-beam noise reduction techniques is not possible. However, considering that a single-mode fiber can support two modes of polarization, we have used a polarization beam splitter to create two independent cavities (x and y polarization) with the same noise, one cavity of which contains the absorber. For the first time, this permits the convenient use of Balanced Ratiometric Detection in conjunction with an intra-cavity absorption arrangement.
ER -