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JPH04180281A
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Optical semiconductor element and its driving circuit
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JPH04155986A
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Semiconductor distribution feedback type laser device
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JPH04155987A
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Semiconductor distribution feedback laser device and its manufacture
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JPH04149408A
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Optical modulation element
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JPH04146679A
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Distributed feedback semiconductor laser device
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JPH04137579A
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Manufacture of semiconductor optical element
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JPH04133327A
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Method of finely processing semiconductor
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JPH04106533A
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Optical resonator
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JPH0492479A
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Photodetector
|
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JPH0479282A
|
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Buried type semiconductor laser and manufacture thereof
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JPH0479285A
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Buried type semiconductor laser and manufacture thereof
|
|
JPH0479283A
|
|
Buried type semiconductor laser and manufacture thereof
|
|
JPH0479284A
|
|
Buried type semiconductor laser and manufacture thereof
|
|
JPH0479286A
|
|
Buried type semiconductor laser and manufacture thereof
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|
JPH0466906A
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Optical waveguide element and its manufacture
|
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JPH0444278A
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Photodetector
|
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JPH0432286A
|
|
Semiconductor photoelement
|
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JPH0432287A
|
|
Semiconductor light-emitting element
|
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JPH0421828A
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Second harmonic wave generating element and production thereof
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JPH0423382A
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External resonator type laser element
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