Radiation hardness of the 1550 nm edge emitting laser for the optical links of the CDF silicon tracker

M. L. Chu; S. Hou; S. C. Lee; R. S. Lu; D. S. Su; P. K. Teng

doi:10.1016/j.nima.2005.01.058

Radiation hardness of the 1550 nm edge emitting laser for the optical links of the CDF silicon tracker

M. L. Chu, S. Hou, S. C. Lee, R. S. Lu, D. S. Su, P. K. Teng

Department of Physics

Research output: Contribution to journal › Conference article › peer-review

6 Scopus citations

Abstract

Radiation hardness is investigated for the laser transmitter of the optical links used for the CDF Run II silicon tracker. Beam tests were conducted with 30, 63, and 200 MeV protons with radiation doses up to 2 Mrad. The laser transmitter consists of an edge-emitting-type laser diode array and a BiCMOS driver chip. The laser light degradation is approximately linear to the radiation dose. The light degradation is about 10% at 200 krad. The radiation tolerance is expected to suffice for the CDF Run II operation.

Original language	English
Pages (from-to)	208-212
Number of pages	5
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	541
Issue number	1-2
DOIs	https://doi.org/10.1016/j.nima.2005.01.058
State	Published - 1 Apr 2005
Event	Development and Application of semiconductor Tracking Detectors - Duration: 14 Jun 2004 → 17 Jun 2004

Keywords

Optical data transmission
Optoelectronics
Radiation hardness

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10.1016/j.nima.2005.01.058

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Chu, M. L., Hou, S., Lee, S. C., Lu, R. S., Su, D. S., & Teng, P. K. (2005). Radiation hardness of the 1550 nm edge emitting laser for the optical links of the CDF silicon tracker. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 541(1-2), 208-212. https://doi.org/10.1016/j.nima.2005.01.058

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title = "Radiation hardness of the 1550 nm edge emitting laser for the optical links of the CDF silicon tracker",

abstract = "Radiation hardness is investigated for the laser transmitter of the optical links used for the CDF Run II silicon tracker. Beam tests were conducted with 30, 63, and 200 MeV protons with radiation doses up to 2 Mrad. The laser transmitter consists of an edge-emitting-type laser diode array and a BiCMOS driver chip. The laser light degradation is approximately linear to the radiation dose. The light degradation is about 10% at 200 krad. The radiation tolerance is expected to suffice for the CDF Run II operation.",

keywords = "Optical data transmission, Optoelectronics, Radiation hardness",

author = "Chu, {M. L.} and S. Hou and Lee, {S. C.} and Lu, {R. S.} and Su, {D. S.} and Teng, {P. K.}",

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Radiation hardness of the 1550 nm edge emitting laser for the optical links of the CDF silicon tracker. / Chu, M. L.; Hou, S.; Lee, S. C. et al.
In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 541, No. 1-2, 01.04.2005, p. 208-212.

Research output: Contribution to journal › Conference article › peer-review

TY - JOUR

T1 - Radiation hardness of the 1550 nm edge emitting laser for the optical links of the CDF silicon tracker

AU - Chu, M. L.

AU - Hou, S.

AU - Lee, S. C.

AU - Lu, R. S.

AU - Su, D. S.

AU - Teng, P. K.

PY - 2005/4/1

Y1 - 2005/4/1

N2 - Radiation hardness is investigated for the laser transmitter of the optical links used for the CDF Run II silicon tracker. Beam tests were conducted with 30, 63, and 200 MeV protons with radiation doses up to 2 Mrad. The laser transmitter consists of an edge-emitting-type laser diode array and a BiCMOS driver chip. The laser light degradation is approximately linear to the radiation dose. The light degradation is about 10% at 200 krad. The radiation tolerance is expected to suffice for the CDF Run II operation.

AB - Radiation hardness is investigated for the laser transmitter of the optical links used for the CDF Run II silicon tracker. Beam tests were conducted with 30, 63, and 200 MeV protons with radiation doses up to 2 Mrad. The laser transmitter consists of an edge-emitting-type laser diode array and a BiCMOS driver chip. The laser light degradation is approximately linear to the radiation dose. The light degradation is about 10% at 200 krad. The radiation tolerance is expected to suffice for the CDF Run II operation.

KW - Optical data transmission

KW - Optoelectronics

KW - Radiation hardness

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U2 - 10.1016/j.nima.2005.01.058

DO - 10.1016/j.nima.2005.01.058

M3 - 會議論文

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SN - 0168-9002

VL - 541

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EP - 212

JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

IS - 1-2

T2 - Development and Application of semiconductor Tracking Detectors

Y2 - 14 June 2004 through 17 June 2004

ER -

Radiation hardness of the 1550 nm edge emitting laser for the optical links of the CDF silicon tracker

Abstract

Keywords

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