Nondestructive Optical Measurement of Refractive-index Profile of Graded-index Lenses

被引：5

作者：

Lee, Byounghwak ^{[2
]}

Shin, Naeho ^{[2
]}

Jeong, Kwan ^{[2
]}

Park, Myoung-Jin ^{[2
]}

Kim, Byung-Gyu ^{[2
]}

Yoo, Jang-Hoon ^{[3
]}

Kim, Dae-Geun ^{[1
]}

Yun, Ki-Hyuck ^{[1
]}

Lee, Kewseung ^{[1
]}

Kim, Kyung-Hwan ^{[1
]}

Kim, Dae-Kyu ^{[1
]}

Park, Seung-Han ^{[1
]}

机构：

[1] Yonsei Univ, Inst Phys & Appl Phys, Seoul 120749, South Korea

[2] Korea Mil Acad, Dept Chem & Phys, Seoul 139799, South Korea

[3] Samsung Elect Co Ltd, DMC R&D Ctr, Suwon 443742, South Korea

来源：

JOURNAL OF THE OPTICAL SOCIETY OF KOREA | 2009年 / 13卷 / 04期

关键词：

Refractive-index profile; Graded-index lens; Diffraction; Grating; WAVE-GUIDES; GRIN LENS; PREFORM; ARRAY;

D O I：

10.3807/JOSK.2009.13.4.468

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a simple nondestructive method to obtain refractive-index profiles of a graded-index (GRIN) light-focusing rod by means of a diffraction grating. In our proposed method, a laser beam is illuminated through a diffraction grating perpendicular to the axis of the GRIN lens and the separation between the zeroth and first-order diffraction peaks is measured and analyzed. The results demonstrate that the refractive-index profiles of commercially available GRIN lenses can be successfully reconstructed.

引用

页码：468 / 471

页数：4

共 50 条

[1] OPTICAL PROPAGATOR IN A GRADED-INDEX MEDIUM WITH A HYPERBOLIC SECANT REFRACTIVE-INDEX PROFILE
LINARES, J
GOMEZREINO, C
APPLIED OPTICS, 1994, 33 (16): : 3427 - 3431
[2] MEASUREMENT OF THE REFRACTIVE-INDEX PROFILE OF A GRADED-INDEX OPTICAL FIBER BY THE INTERFERENCE MICROSCOPE EMPLOYING FRINGE SCANNING
SUGA, T
SAIGA, N
ICHIOKA, Y
OPTICA ACTA, 1986, 33 (02): : 97 - 101
[3] REFRACTIVE-INDEX PROFILE OPTIMIZATION IN DIFFUSED GRADED INDEX LENSES
MARTIN, WE
APPLIED OPTICS, 1975, 14 (10): : 2427 - 2431
[4] THE CALCULATION OF OPTICAL CHARACTERISTICS OF GRADED-INDEX LENSES WITH 2-DIMENSIONAL DISTRIBUTION OF REFRACTIVE-INDEX
MOGILEVA, LM
PETROVA, IR
FLEGONTOV, YA
OPTIKA I SPEKTROSKOPIYA, 1995, 79 (04): : 680 - 685
[5] Approach for determining the refractive-index profile of graded-index planar waveguides
Song, Renbo
Mu, Xiaodong
Ding, Yujie J.
Ganjoo, Ashtosh
Jain, Himanshu
APPLIED OPTICS, 2008, 47 (33) : 6226 - 6229
[6] Refractive-Index Profile Reconstruction in Graded-Index Polymer Optical Fibers Using Raman Spectroscopy
Azkune, Mikel
Ortega-Gomez, Angel
Ayesta, Igor
Zubia, Joseba
MATERIALS, 2020, 13 (10)
[7] OPTIMAL REFRACTIVE-INDEX PROFILE CONSTRUCTION FOR MULTIMODE GRADED-INDEX OPTICAL WAVE-GUIDES
KRIVOSHLYKOV, SG
SISSAKIAN, IN
OPTICS COMMUNICATIONS, 1985, 54 (05) : 265 - 269
[8] NONDESTRUCTIVE REFRACTIVE-INDEX PROFILE MEASUREMENT OF ELLIPTICAL OPTICAL FIBER OR PREFORM
CHU, PL
ELECTRONICS LETTERS, 1979, 15 (12) : 357 - 358
[9] Refractive-index profiling of graded-index planar waveguides
Chiang, KS
Wong, CL
Chan, HP
PHOTONICS 2000: INTERNATIONAL CONFERENCE ON FIBER OPTICS AND PHOTONICS, 2001, 4417 : 124 - 130
[10] Optimum refractive-index profile of the graded-index polymer optical fiber, toward gigabit data links
Ishigure, T
Nihei, E
Koike, Y
APPLIED OPTICS, 1996, 35 (12) : 2048 - 2053

← 1 2 3 4 5 →