公开(公告)号：JPS55127093A

公开(公告)日：1980-10-01

申请号：JP14394779

申请日：1979-11-08

Applicant: STICHTING FUND OND MATERIAL

Inventor： GIISUBERUTO YOTSUTO OOMEN ,  BIRUHERUMUSU YOTSUTO BITSUTEMA

IPC: H01S3/22 ,  H01S3/225

公开(公告)号：US2695367A

公开(公告)日：1954-11-23

申请号：US25424651

申请日：1951-11-01

Applicant: STICHTING FUND OND MATERIAL

Inventor： DIJCK WILLEM JOHANNES DOMINICU

IPC: H02N3/00

CPC classification number: H02N3/00

公开(公告)号：US3508104A

公开(公告)日：1970-04-21

申请号：US3508104D

申请日：1967-07-03

Applicant: STICHTING FUND OND MATERIAL

Inventor： BRAAMS CORNELIS MARIUS

IPC: H05H1/12 ,  H05H1/02

CPC classification number: H05H1/12 ,  Y02E30/122 ,  Y02E30/126

公开(公告)号：US3159548A

公开(公告)日：1964-12-01

申请号：US53663855

申请日：1955-09-26

Applicant: STICHTING FUND OND MATERIAL

Inventor： WENT JAN J

IPC: G21C1/26

CPC classification number: G21C1/26 ,  G21Y2002/20 ,  G21Y2004/30 ,  G21Y2004/40 ,  Y02E30/40

公开(公告)号：NL1018139C2

公开(公告)日：2002-11-26

申请号：NL1018139

申请日：2001-05-23

Applicant: STICHTING FUND OND MATERIAL

Inventor： BIJKERK FREDERIK ,  LOUIS ERIC ,  KESSELS MARCUS JOZEF HENRICUS ,  VERHOEVEN JAN ,  HARTOG MARKUS JOHANNES HARMEN

IPC: G21K1/06 ,  G02B5/28

公开(公告)号：DE69608467T2

公开(公告)日：2001-04-19

申请号：DE69608467

申请日：1996-02-21

Applicant: STICHTING FUND OND MATERIAL ,  SEED CAPITAL INVEST SCI B V

Inventor： NOORDAM DOMINICUS ,  LANKHUIJZEN MARCELIS

IPC: G04F13/02 ,  H01J31/50 ,  H01J47/00

Abstract: PCT No. PCT/NL96/00081 Sec. 371 Date Oct. 20, 1997 Sec. 102(e) Date Oct. 20, 1997 PCT Filed Apr. 21, 1996 PCT Pub. No. WO96/33508 PCT Pub. Date Oct. 24, 1996Streak camera whereof the pulse converter for converting a photon pulse for detecting into an electron stream comprises a gaseous medium. A streak camera for a photon pulse in the far-infrared region is provided with a laser source to bring particles in the medium into a Rydberg state, in a streak camera for an X-ray pulse the medium contains particles for bringing into an Auger state, and additional deflection plates are provided for separating a primary electron stream from a secondary electron stream.

公开(公告)号：NL1004620C2

公开(公告)日：1998-05-28

申请号：NL1004620

申请日：1996-11-27

Applicant: STICHTING FUND OND MATERIAL ,  SEED CAPITAL INVESTMENTS ,  STICHTING TECH WETENSCHAPP

Inventor： NOORDAM LAMBERTUS DOMINICUS

IPC: G01J1/02 ,  G01J5/48 ,  H01J29/38 ,  H01J29/94 ,  H01J31/49 ,  H01J31/50 ,  H01J47/00 ,  H04N5/33 ,  G01J1/04

公开(公告)号：NL1002179C2

公开(公告)日：1997-07-29

申请号：NL1002179

申请日：1996-01-26

Applicant: STICHTING FUND OND MATERIAL

Inventor： HELDEN GERT JOACHIM VON ,  MEIJER GERARDUS JOHANNES MARIA ,  ENGELN RICHARD ANTONIUS HENDRI

IPC: G01J3/433 ,  G01J3/453 ,  G01N21/31

Abstract: The output (17) of a continuous wave He/Ne laser (51) is mixed in an electro-optical modulator (52) with the output of a signal generator (6). This has a range from 10kHz to 1MHz. The modulated signal (53) goes to a resonant cavity (2) containing a gaseous sample (24). The cavity (2) consists of two plain/concave mirrors (13,14) with input (15) and output (16) couplings. The phase difference between input and output is measured by a phase-sensitive detector (4). From this and the optical path length of the cavity the characteristic decay time and absorption coefficient can be calculated.

公开(公告)号：NL1001059C2

公开(公告)日：1997-02-27

申请号：NL1001059

申请日：1995-08-25

Applicant: STICHTING FUND OND MATERIAL

Inventor： VEEN FRISO JOHANNES VAN DER ,  HAAS EVERT DE

IPC: H01L41/09 ,  H02N2/10 ,  H02N2/12

Abstract: The sample holder is mounted in the centre or the rotor disc. On each side of the disc are triangular actuation supports. The triangular supports are attached by screws to the frame of the machine. Leaf springs form the edges of the supports. At the triangle peaks are piezo electric elements. Currents fed to the piezo elements cause the rotor to move by small angles. The motor can move the disc through angle steps of less than 0.001 degrees, at a rotation rate of two revolutions per minute. The motor can operate in a vacuum of 10 to the minus 10 Torr and at temperatures of up to 150 degrees C.

公开(公告)号：NL9101076A

公开(公告)日：1993-01-18

申请号：NL9101076

申请日：1991-06-21

Applicant: STICHTING FUND OND MATERIAL

IPC: H03K3/0231 ,  H03K4/06

Abstract: A relaxation oscillator comprises an amplifier for whose output a feedback path is provided, via a capacitive first loop, to a first input, said output being connected to a first input of a comparator circuit for whose output a feedback path is provided, via a capacitive second loop, to said input of the amplifier, and a first inversion circuit which is connected in series to the comparator circuit and for whom a feedback loop is provided, via a resistive third loop, to the said input of the amplifier.