公开(公告)号：WO1989000707A1

公开(公告)日：1989-01-26

申请号：PCT/US1988002421

申请日：1988-07-18

Applicant: SPECTRAN CORPORATION

Inventor： SPECTRAN CORPORATION ,  VACHA, Lubos, J., B. ,  MOYNIHAN, Cornelius, T. ,  SCHULTZ, Peter, C.

IPC: G02B06/00

CPC classification number: C03C13/048 ,  C03B37/01211 ,  C03B37/01271 ,  C03B37/018 ,  C03B37/027 ,  C03B2201/70 ,  C03B2201/82 ,  C03C13/042 ,  Y10S65/15

Abstract: Heavy metal fluoride glass optical fiber with or without a cladding and coated with an outer layer of an oxide glass having a glass transition temperature of less than 300 DEG C and a thermal expansion coefficient of between 15 and 19 x 10 DEG C . Also, a method of making and providing such coatings on fluoride glass, and fiber optic products prepared by such methods.

Abstract translation: 重金属氟化物玻璃光纤，其具有或不具有包层并涂覆有玻璃化转变温度低于300℃，热膨胀系数在15至19×10 -6℃之间的氧化物玻璃的外层 <-1>。 另外，在氟化物玻璃上制造和提供这种涂层的方法以及通过这些方法制备的光纤产品。

公开(公告)号：WO1989007254A1

公开(公告)日：1989-08-10

申请号：PCT/US1989000351

申请日：1989-01-27

Applicant: SPECTRAN CORPORATION

Inventor： SPECTRAN CORPORATION ,  DE ROCHEMENT, Louis, Pierre ,  DAVENPORT, Robert, C., Jr.

IPC: G01N21/77

CPC classification number: G02B6/102 ,  G01N21/7703 ,  G01N2021/7786

Abstract: The present invention relates to biological and chemical assays that utilize an infrared (IR) light transmitting glass optical probe. The invention also relates to novel optical fiber structures that are particularly useful in biological and chemical assays.

Abstract translation: 本发明涉及利用红外（IR）透光玻璃光学探针的生物和化学测定。 本发明还涉及在生物和化学测定中特别有用的新型光纤结构。

公开(公告)号：WO1989008272A1

公开(公告)日：1989-09-08

申请号：PCT/US1989000746

申请日：1989-02-24

Applicant: SPECTRAN CORPORATION

Inventor： SPECTRAN CORPORATION ,  VACHA, Lubos, J., B. ,  SCHULTZ, Peter, C. ,  MOYNIHAN, Cornelius, T. ,  RAYCHAUDHURI, Satyabrata ,  CADIEN, Ken, C. ,  HARBISON, Barry, B. ,  MOSSADEGH, Reza

IPC: G02B06/00

CPC classification number: G02B6/102 ,  C03C13/042 ,  C03C13/048 ,  C03C25/1061 ,  C03C25/1062 ,  C03C25/1063 ,  C03C25/223 ,  C23C16/26 ,  C23C16/30 ,  C23C16/32 ,  C23C16/34 ,  C23C16/38 ,  C23C16/405 ,  G02B6/443 ,  Y10T428/2938 ,  Y10T428/294 ,  Y10T428/2949

Abstract: A hermetically sealed optical fiber product comprising a fluoride or other non-silica based glass optical fiber and a hermetic coating of carbon, a metal, a fluoride, a metalloid or a ceramic compound in a thickness sufficient to impart moisture resistance to the optical fiber product.

Abstract translation: 一种气密密封的光纤产品，其包含氟化物或其它非二氧化硅基玻璃光纤和气密涂层的碳，金属，氟化物，准金属或陶瓷化合物，其厚度足以赋予光纤产品耐湿性 。

公开(公告)号：WO1989004006A1

公开(公告)日：1989-05-05

申请号：PCT/US1987002785

申请日：1987-10-29

Applicant: SPECTRAN CORPORATION

Inventor： SPECTRAN CORPORATION ,  LEVIN, Philip, Stephen ,  SVETAKA, Patrice, Anne

IPC: G02B06/16

CPC classification number: G02B6/03694 ,  G01L1/243 ,  G01L1/245 ,  G02B6/03611 ,  G02B6/03627 ,  G02B6/03644 ,  G02B6/03666 ,  G02B6/03677 ,  G02B6/03688 ,  Y10S359/90

Abstract: Pressure sensitive optical fiber (11) having core means (15), at least a portion of which has a predetermined refractive index for transmitting light therethrough, cladding means adjacent the core means having a refractive index which is less than that of the core means, and concentric light transmissive means (22) adjacent the cladding means having refractive index which is greater than that of the cladding means and through which light passes in proportion to the amount of stress or strain induced in the fiber. Also, pressure sensors and methods for measuring forces or perturbations utilizing such fiber.

Abstract translation: 具有芯装置（15）的压敏光纤（11），其至少一部分具有用于透射光的预定折射率，邻近芯装置的包层装置具有小于芯装置的折射率的折射率， 以及与包层装置相邻的同心光透射装置（22），其折射率大于包层装置的折射率，光通过该光纤与光纤中引起的应力或应变的量成比例。 此外，压力传感器和用于测量使用这种纤维的力或扰动的方法。

公开(公告)号：WO1989009194A1

公开(公告)日：1989-10-05

申请号：PCT/US1989001263

申请日：1989-03-27

Applicant: SPECTRAN CORPORATION

Inventor： SPECTRAN CORPORATION ,  JAEGER, Raymond, E. ,  ASLAMI, Mohd

IPC: C03B23/13

CPC classification number: C03B23/047 ,  G01N30/6078 ,  G01N30/6082 ,  Y10T428/1317

Abstract: A composite capillary tube structure made of a plurality of glass layers and methods for making same. This composite (100) includes inner and outer layers (110), (120) of fused silica glass separated by an intermediate layer (130) of a glass material having a higher coefficient of thermal expansion than the fused silica glass. The glass material of the intermediate layer (130) also has a glass transition temperature on the same order as that of fused silica, so that the fused silica layers (110), (120) are maintained under compressive forces over a temperature range of up to about 400°C. Preferably, the intermediate layer (130) is a borosilicate or aluminosilicate glass.

公开(公告)号：WO1987005831A1

公开(公告)日：1987-10-08

申请号：PCT/US1987000733

申请日：1987-03-31

Applicant: SPECTRAN CORPORATION

Inventor： SPECTRAN CORPORATION ,  RAYCHAUDHURI, Satyabrata ,  SCHULTZ, Peter, C.

IPC: B05B01/36

CPC classification number: C03C25/223 ,  C03C25/1061 ,  C03C25/1062 ,  C23C16/26 ,  C23C16/30 ,  C23C16/32 ,  C23C16/34 ,  C23C16/38 ,  C23C16/405 ,  Y10T428/2916 ,  Y10T428/292 ,  Y10T428/2933 ,  Y10T428/294 ,  Y10T428/2949 ,  Y10T428/2958

Abstract: Optical fiber products having an encapsulating hermetic coating of boron carbide, or of a transition metal carbide, nitride, boride, oxide or mixture thereof having a density above about 4 g/cc. An initial layer of carbon or boron carbide can be applied between the fiber and the hermetic coating. The coatings are applied by chemical vapor deposition upon optical fiber that has been drawn from a melt or preform.

Abstract translation: 具有密封高于约4g / cc的碳化硼密封涂层或过渡金属碳化物，氮化物，硼化物，氧化物或其混合物的光纤产品。 可以在纤维和气密涂层之间施加碳或碳化硼的初始层。 通过化学气相沉积将涂层施加到已经从熔体或预制件中拉出的光纤上。