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公开(公告)号:US3466566A
公开(公告)日:1969-09-09
申请号:US3466566D
申请日:1966-02-17
Applicant: BELL TELEPHONE LABOR INC
Inventor: PATEL CHANDRA K N
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公开(公告)号:US3411105A
公开(公告)日:1968-11-12
申请号:US26552963
申请日:1963-03-15
Applicant: BELL TELEPHONE LABOR INC
Inventor: PATEL CHANDRA K N
IPC: H01S3/223
CPC classification number: H01S3/2232
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公开(公告)号:US3278858A
公开(公告)日:1966-10-11
申请号:US23727162
申请日:1962-11-13
Applicant: BELL TELEPHONE LABOR INC
Inventor: FAUST WALTER L , MCFARLANE ROSS A , PATEL CHANDRA K N , BENNETT JR WILLIAM R
CPC classification number: H01S3/225
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公开(公告)号:US3500235A
公开(公告)日:1970-03-10
申请号:US3500235D
申请日:1966-09-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: PATEL CHANDRA K N
CPC classification number: H01S3/115
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公开(公告)号:US3461403A
公开(公告)日:1969-08-12
申请号:US3461403D
申请日:1967-12-13
Applicant: BELL TELEPHONE LABOR INC
Inventor: PATEL CHANDRA K N , TRAN NGUYEN VAN
IPC: G02F1/39
CPC classification number: G02F1/39
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6.Infrared modulators and detectors employing single crystal te or se 失效
Title translation: 采用单晶技术的红外线调制器和探测器公开(公告)号:US3414728A
公开(公告)日:1968-12-03
申请号:US51597365
申请日:1965-12-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: PATEL CHANDRA K N
CPC classification number: G02F1/0036 , G02F1/03 , G02F1/09 , G02F2/00
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7.Amplitude and phase-locking of laser transitions by self-driven parametric interaction 失效
Title translation: 通过自激参数相互作用激光转换的振幅和相位锁定公开(公告)号:US3493894A
公开(公告)日:1970-02-03
申请号:US3493894D
申请日:1967-08-21
Applicant: BELL TELEPHONE LABOR INC
Inventor: PATEL CHANDRA K N
CPC classification number: H01S3/1109 , H01S3/1063 , H01S3/107 , H01S3/123 , H01S3/2232
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8.Parametric apparatus employing elemental tellurium or selenium or both 失效
Title translation: 使用元素碲或硒或二氧化碳的参数设备公开(公告)号:US3450997A
公开(公告)日:1969-06-17
申请号:US3450997D
申请日:1968-04-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: PATEL CHANDRA K N
CPC classification number: G02F1/39
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公开(公告)号:US3187270A
公开(公告)日:1965-06-01
申请号:US21969362
申请日:1962-08-27
Applicant: BELL TELEPHONE LABOR INC
Inventor: KOGELNIK HERWIG W , PATEL CHANDRA K N
IPC: H01S3/082
CPC classification number: H01S3/082
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10.Carbon dioxide laser operating upon a vibrational-rotational transition 失效
Title translation: 二氧化碳激光器在振动转动过程中运行公开(公告)号:US3596202A
公开(公告)日:1971-07-27
申请号:US3596202D
申请日:1969-03-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: PATEL CHANDRA K N
CPC classification number: H01S3/036 , H01S3/2232
Abstract: There is disclosed a laser providing emission of coherent radiation near 10 microns in the far infrared and utilizing transitions between vibrational-rotational levels in carbon dioxide. Also disclosed are beneficial effects from addition of oxygen, water vapor and helium to various forms of such a laser.
Abstract translation: 公开了一种在远红外线中提供近10微米附近的相干辐射的激光并利用二氧化碳中的振动旋转水平之间的转变的激光。 还公开了通过将氧气和水蒸汽加入到各种形式的这种激光器中的有益效果。
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