CARRIER ESCAPE DYNAMICS IN A SINGLE-QUANTUM-WELL WAVE-GUIDE MODULATOR

R  BAMBHA; D C  HUTCHINGS; M J  SNELLING; P  LIKAMWA; A  MILLER; A L  MORETTI; R W  WICKMAN; K A  STAIR; T E  BIRD; J A  CAVAILLES; D A B  MILLER

CARRIER ESCAPE DYNAMICS IN A SINGLE-QUANTUM-WELL WAVE-GUIDE MODULATOR

R BAMBHA, D C HUTCHINGS, M J SNELLING, P LIKAMWA, A MILLER, A L MORETTI, R W WICKMAN, K A STAIR, T E BIRD, J A CAVAILLES, D A B MILLER

School of Engineering & Physical Sciences

Research output: Contribution to journal › Article › peer-review

Abstract

Picosecond excite-probe studies are performed on a single quantum well waveguide modulator giving a direct measure of the escape of photogenerated carriers from a quantum well. Both the effects of exciton saturation and external field screening are observed in the transient transmission change. The results are consistent with the escape of carriers by thermionic emission.

Original language	English
Pages (from-to)	S965-S971
Number of pages	7
Journal	Optical and Quantum Electronics
Volume	25
Issue number	12
Publication status	Published - Dec 1993

Cite this

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title = "CARRIER ESCAPE DYNAMICS IN A SINGLE-QUANTUM-WELL WAVE-GUIDE MODULATOR",

abstract = "Picosecond excite-probe studies are performed on a single quantum well waveguide modulator giving a direct measure of the escape of photogenerated carriers from a quantum well. Both the effects of exciton saturation and external field screening are observed in the transient transmission change. The results are consistent with the escape of carriers by thermionic emission.",

author = "R BAMBHA and HUTCHINGS, \{D C\} and SNELLING, \{M J\} and P LIKAMWA and A MILLER and MORETTI, \{A L\} and WICKMAN, \{R W\} and STAIR, \{K A\} and BIRD, \{T E\} and CAVAILLES, \{J A\} and MILLER, \{D A B\}",

year = "1993",

month = dec,

language = "English",

volume = "25",

pages = "S965--S971",

journal = "Optical and Quantum Electronics",

issn = "0306-8919",

publisher = "Springer",

number = "12",

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TY - JOUR

T1 - CARRIER ESCAPE DYNAMICS IN A SINGLE-QUANTUM-WELL WAVE-GUIDE MODULATOR

AU - BAMBHA, R

AU - HUTCHINGS, D C

AU - SNELLING, M J

AU - LIKAMWA, P

AU - MILLER, A

AU - MORETTI, A L

AU - WICKMAN, R W

AU - STAIR, K A

AU - BIRD, T E

AU - CAVAILLES, J A

AU - MILLER, D A B

PY - 1993/12

Y1 - 1993/12

N2 - Picosecond excite-probe studies are performed on a single quantum well waveguide modulator giving a direct measure of the escape of photogenerated carriers from a quantum well. Both the effects of exciton saturation and external field screening are observed in the transient transmission change. The results are consistent with the escape of carriers by thermionic emission.

AB - Picosecond excite-probe studies are performed on a single quantum well waveguide modulator giving a direct measure of the escape of photogenerated carriers from a quantum well. Both the effects of exciton saturation and external field screening are observed in the transient transmission change. The results are consistent with the escape of carriers by thermionic emission.

M3 - Article

SN - 0306-8919

VL - 25

SP - S965-S971

JO - Optical and Quantum Electronics

JF - Optical and Quantum Electronics

IS - 12

ER -

CARRIER ESCAPE DYNAMICS IN A SINGLE-QUANTUM-WELL WAVE-GUIDE MODULATOR

Abstract

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