Abstract
This paper reports an injection-locked laser (ILL) device constructed by the MEMS technology to provide a wavelength-stabilized laser source for the atomic watches. The device mainly consists of a MEMS tunable laser and a FP laser chip by a scheme of external injection. The combination of the injection locking and the MEMS technology brings about stabilized wavelength (< ± 0.002 nm) at a small size (3 mm × 2 mm × 0.6 mm); both are crucial for the atomic watches.
Original language | English |
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Title of host publication | TRANSDUCERS '05 - 13th International Conference on Solid-State Sensors and Actuators and Microsystems - Digest of Technical Papers |
Pages | 388-391 |
Number of pages | 4 |
Volume | 1 |
Publication status | Published - 9 Nov 2005 |
Externally published | Yes |
Event | 13th International Conference on Solid-State Sensors and Actuators and Microsystems, TRANSDUCERS '05 - Seoul, Korea, Republic of Duration: 5 Jun 2005 → 9 Jun 2005 |
Conference
Conference | 13th International Conference on Solid-State Sensors and Actuators and Microsystems, TRANSDUCERS '05 |
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Country/Territory | Korea, Republic of |
City | Seoul |
Period | 5/06/05 → 9/06/05 |
Keywords
- Atomic clocks
- Injection locking
- MEMS
- Tunable lasers
ASJC Scopus subject areas
- General Engineering