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发明名称
OSCILLATION WAVELENGTH STABILIZED SEMICONDUCTOR LASER DEVICE
摘要
申请公布号
JPH02292885(A)
申请公布日期
1990.12.04
申请号
JP19890112678
申请日期
1989.05.01
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
SUDO SHOICHI;SAKAI YOSHIHISA;YASAKA HIROSHI;IKEGAMI TETSUHIKO
分类号
H01S3/137;H01S5/00
主分类号
H01S3/137
代理机构
代理人
主权项
地址
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