Global patent index - EP 1034586 A1

EP 1034586 A1 2000-09-13 - MICROCHIP LASER WITH MODULATED PUMPING

Title (en)

MICROCHIP LASER WITH MODULATED PUMPING

Title (de)

MIKROLASER MIT PUMPENMODULATION

Title (fr)

MICROLASER A POMPAGE MODULE

Publication

EP 1034586 A1 (FR)

Application

EP 99946247 A

Priority

  • FR 9902299 W
  • FR 9812146 A

Abstract (en)

[origin: FR2783977A1] The invention concerns a microchip laser device comprising: a passively-switched microlaser; optical means for pumping the microlaser, to transmit a signal for pumping the microlaser; means for modulating the microlaser pumping signal transmitted by the optical pumping means.

IPC 1-7 (main, further and additional classification)

H01S 3/0941; G01S 17/10; H04B 10/155

IPC 8 full level (invention and additional information)

G01S 1/70 (2006.01); G01S 5/16 (2006.01); H01S 3/102 (2006.01); H01S 3/06 (2006.01)

CPC (invention and additional information)

H01S 3/1022 (2013.01); G01S 1/70 (2013.01); G01S 5/16 (2013.01); H01S 3/0604 (2013.01); H01S 3/0627 (2013.01); H01S 3/094076 (2013.01); H01S 3/1024 (2013.01)

Citation (search report)

See references of WO 0019569A1

Designated contracting state (EPC)

DE GB IT

EPO simple patent family

FR 2783977 A1 20000331; FR 2783977 B1 20001103; EP 1034586 A1 20000913; WO 0019569 A1 20000406

INPADOC legal status

2003-10-08 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20030401

2000-09-13 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000426

2000-09-13 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE GB IT