Study on optical storage performance of a cyanine-polymer film

Fulong Tang; Donghong Gu; Qiying Chen; Xiaodong Tang; Congshan Zhu; Fuxi Gan; He Tian; Zuguang Yao

Study on optical storage performance of a cyanine-polymer film

Fulong Tang^*
, Donghong Gu
, Qiying Chen
, Xiaodong Tang
, Congshan Zhu
, Fuxi Gan
, He Tian
, Zuguang Yao

^*此作品的通讯作者

CAS - Shanghai Institute of Optics and Fine Mechanics

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

A cyanine-polymer coating was prepared by spin-coating process on pregrooved PC substrate, and its optical storage performance was studied. The reflectance and the absorptance of the coating at 660-830 nm are high enough for optical storage. With optimum recording condition, 58 dB signal to noise ratio (CNR) was obtained, under the conditions when the recording linear speed was 2 m/s, the recording power was 5.5 mW and the frequency was 60 kHz. The CNR, C (carrier signal level) have following relations with ΔR (change of reflectance of the coating before and after recording): C∝lgΔR, CNR∝lgΔR.

源语言	英语
页（从-至）	1773-1777
页数	5
期刊	Guangxue Xuebao/Acta Optica Sinica
卷	16
期	12
出版状态	已出版 - 12月 1996
已对外发布	是

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title = "Study on optical storage performance of a cyanine-polymer film",

abstract = "A cyanine-polymer coating was prepared by spin-coating process on pregrooved PC substrate, and its optical storage performance was studied. The reflectance and the absorptance of the coating at 660-830 nm are high enough for optical storage. With optimum recording condition, 58 dB signal to noise ratio (CNR) was obtained, under the conditions when the recording linear speed was 2 m/s, the recording power was 5.5 mW and the frequency was 60 kHz. The CNR, C (carrier signal level) have following relations with ΔR (change of reflectance of the coating before and after recording): C∝lgΔR, CNR∝lgΔR.",

author = "Fulong Tang and Donghong Gu and Qiying Chen and Xiaodong Tang and Congshan Zhu and Fuxi Gan and He Tian and Zuguang Yao",

year = "1996",

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language = "英语",

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T1 - Study on optical storage performance of a cyanine-polymer film

AU - Tang, Fulong

AU - Gu, Donghong

AU - Chen, Qiying

AU - Tang, Xiaodong

AU - Zhu, Congshan

AU - Gan, Fuxi

AU - Tian, He

AU - Yao, Zuguang

PY - 1996/12

Y1 - 1996/12

N2 - A cyanine-polymer coating was prepared by spin-coating process on pregrooved PC substrate, and its optical storage performance was studied. The reflectance and the absorptance of the coating at 660-830 nm are high enough for optical storage. With optimum recording condition, 58 dB signal to noise ratio (CNR) was obtained, under the conditions when the recording linear speed was 2 m/s, the recording power was 5.5 mW and the frequency was 60 kHz. The CNR, C (carrier signal level) have following relations with ΔR (change of reflectance of the coating before and after recording): C∝lgΔR, CNR∝lgΔR.

AB - A cyanine-polymer coating was prepared by spin-coating process on pregrooved PC substrate, and its optical storage performance was studied. The reflectance and the absorptance of the coating at 660-830 nm are high enough for optical storage. With optimum recording condition, 58 dB signal to noise ratio (CNR) was obtained, under the conditions when the recording linear speed was 2 m/s, the recording power was 5.5 mW and the frequency was 60 kHz. The CNR, C (carrier signal level) have following relations with ΔR (change of reflectance of the coating before and after recording): C∝lgΔR, CNR∝lgΔR.

UR - https://www.scopus.com/pages/publications/0030365701

M3 - 文章

AN - SCOPUS:0030365701

SN - 0253-2239

VL - 16

SP - 1773

EP - 1777

JO - Guangxue Xuebao/Acta Optica Sinica

JF - Guangxue Xuebao/Acta Optica Sinica

IS - 12

ER -

Study on optical storage performance of a cyanine-polymer film

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