Wide bandwidth, low loss and highly rejective doubly phase-shifted UV-written fibre bandpass filter

被引：18

作者：

Bakhti, F

Sansonetti, P

机构：

[1] Alcatel Corporate Research Center, 75725 Paris Cedex 15

来源：

ELECTRONICS LETTERS | 1996年 / 32卷 / 06期

关键词：

gratings in fibres; optical filters;

D O I：

10.1049/el:19960330

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The authors report the realisation of a new UV written fibre bandpass filter composed of two quarter-wave shifts inserted in a short Bragg grating. This new resonator presents a wider transmission band than classical singly phase-shifted grating of equal lengths and equivalent rejection bandwidths.

引用

页码：581 / 582

页数：2

共 5 条

[1] ALFERNESS RC, 1986, APPL PHYS LETT, V46, P125
[2] PI-PHASE-SHIFTED PERIODIC DISTRIBUTED STRUCTURES IN OPTICAL FIBERS BY UV POST-PROCESSING
CANNING, J
SCEATS, MG
[J]. ELECTRONICS LETTERS, 1994, 30 (16) : 1344 - 1345
[3] UV WRITTEN REFLECTION GRATING STRUCTURES IN PHOTOSENSITIVE OPTICAL FIBERS USING PHASE-SHIFTED PHASE MASKS
KASHYAP, R
MCKEE, PF
ARMES, D
[J]. ELECTRONICS LETTERS, 1994, 30 (23) : 1977 - 1978
[4] FORMATION OF BRAGG GRATINGS IN OPTICAL FIBERS BY A TRANSVERSE HOLOGRAPHIC METHOD
MELTZ, G
MOREY, WW
GLENN, WH
[J]. OPTICS LETTERS, 1989, 14 (15) : 823 - 825
[5] ANALYSIS OF ALMOST-PERIODIC DISTRIBUTED FEEDBACK SLAB WAVE-GUIDES VIA A FUNDAMENTAL MATRIX APPROACH
YAMADA, M
SAKUDA, K
[J]. APPLIED OPTICS, 1987, 26 (16): : 3474 - 3478

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