TY - GEN
T1 - Miniature wishbone interferometer using rotary comb drive actuator for environment gas monitoring
AU - Lee, Young Min
AU - Toda, Masaya
AU - Esashi, Masayoshi
AU - Ono, Takahito
N1 - Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2011
Y1 - 2011
N2 - Miniature interferometer with a maximum resolution of approximately 2 cm-1 which consists of the rotary comb drive actuator, three-dimensional corner cube mirrors, beam splitter and capacitive displacement sensor. The total size of the interferometer is approximately 8 × 8 mm2. The displacement of the corner cube mirror has approximately 650 μm when a voltage of 180 V is applied and this displacement observed using capacitive displacement sensor. Hereby, the maximum optical path difference of approximately 2640 μm is achieved. The interferogram of the superluminescent diode light source is successfully detected and its wavenumber of approximately 12000 cm-1 is indentified.
AB - Miniature interferometer with a maximum resolution of approximately 2 cm-1 which consists of the rotary comb drive actuator, three-dimensional corner cube mirrors, beam splitter and capacitive displacement sensor. The total size of the interferometer is approximately 8 × 8 mm2. The displacement of the corner cube mirror has approximately 650 μm when a voltage of 180 V is applied and this displacement observed using capacitive displacement sensor. Hereby, the maximum optical path difference of approximately 2640 μm is achieved. The interferogram of the superluminescent diode light source is successfully detected and its wavenumber of approximately 12000 cm-1 is indentified.
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U2 - 10.1109/MEMSYS.2011.5734525
DO - 10.1109/MEMSYS.2011.5734525
M3 - Conference contribution
AN - SCOPUS:79953768788
SN - 9781424496327
T3 - Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
SP - 716
EP - 719
BT - 2011 IEEE 24th International Conference on Micro Electro Mechanical Systems, MEMS 2011
T2 - 24th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2011
Y2 - 23 January 2011 through 27 January 2011
ER -