Invention Grant
US5703890A Microlaser cavity, a solid state pulsed microlaser with active
Q-switching by a micromodulator and method forming same
失效
微激光腔，具有通过微调制器进行有源Q开关的固态脉冲微激光器及其形成方法
- Patent Title: Microlaser cavity, a solid state pulsed microlaser with active Q-switching by a micromodulator and method forming same
- Patent Title (中): 微激光腔，具有通过微调制器进行有源Q开关的固态脉冲微激光器及其形成方法
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Application No.: US663664Application Date: 1996-06-14
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Publication No.: US5703890APublication Date: 1997-12-30
- Inventor: Philippe Thony , Marc Rabarot , Engin Molva
- Applicant: Philippe Thony , Marc Rabarot , Engin Molva
- Applicant Address: FRX Paris
- Assignee: Commissariat a l'Energie Atomique
- Current Assignee: Commissariat a l'Energie Atomique
- Current Assignee Address: FRX Paris
- Priority: FRX9507716 19950627
- Main IPC: H01S3/05
- IPC: H01S3/05 ; H01S3/06 ; H01S3/11 ; H01S3/121 ; H01S3/115
Abstract:
The invention relates to a microlaser cavity, with active Q switching, characterized in that it comprises: an active laser medium (20), an input mirror (22) and an output mirror (24, 87) defining the cavity, a micromodulator with frustrated total internal reflection, comprising two microprisms (32, 34) made of a certain material of index n.sub.1 each having at least one planar face (36, 38), the two planar faces being approximately parallel to each other and inclined on the microlaser cavity axis, thereby defining a plate (30) of a certain material of index n.sub.2 less than n.sub.1. means (44, 46, 48, 50, 52, 54) for varying the thickness of the plate.
Public/Granted literature
- US4067429A Selector system for a printing head for printing office machines Public/Granted day:1978-01-10
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