Frequency Conversion Laser Head
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
N/A
app pub date -
Nov 10, 2010
filing date -
May 12, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A laser assembly is configured with a frequency conversion laser head operative to shift a fundamental frequency of input light to the desired frequency of an output light. The frequency conversion laser head includes a dump means operative to guide an unconverted output light at the fundamental frequency outside the case of the frequency conversion laser head. The dump means is configured with a guide optics operative to couple the output light at the fundamental frequency to a fiber terminating outside the case of the frequency conversion laser head.
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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IPG PHOTONICS CORPORATION | OXFORD MA 01540 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Avdokhin, Alexey | Brookline, US | 15 | 40 |
# of filed Patents : 15 Total Citations : 40 | |||
Gapontsev, Denis | Worcester, US | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
Gapontsev, Valentin P | Worcester, US | 23 | 241 |
# of filed Patents : 23 Total Citations : 241 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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