Now
reach <200nm with TP-1B FHG
| Now
reach <200nm with TP-1B FHG |
|
--Now complete harmonic coverage from <200nm to 1000nm
April 24, 2000 (Chatsworth, CA)
U-Oplaz Technologies, Inc. is annoucing the finalized design of the fourth harmonic generator for the TP-1B triplers.
The new product has the model number --- TP-1B FHG. Now, U-Oplaz Technologies, Inc. can offer a complete line of harmonic generators for all kinds of ultra-fast laser sources. This will provides complete wavelength coverage from below 200nm to 500nm for both oscillator and amplifier ultra-fast Ti:Sapphire lasers.
| Ti:S lasers | SHG | THG | FHG |
| Oscillators |
TP-2000B SHG |
TP-2000B |
TP-1B FHG |
| Amplifiers | TP-1A SHG | TP-1A | TP-1A FHG |
TEST RESULT
The TP-1B-FHG has been tested under the following conditions:
Input beam: Pulse width: ~70 fs (bandwidth=13 nm),
Power: ~800 mW at 800 nm;
The TP-2000B-tripler produced 80 mW third harmonic beam (10%) and the remaining fundamental beam was 300 mW; then these two beams were delivered to the TP-1B-FHG. We obtained 2.0 mW 4th harmonic beam from the TP-1B-FHG. The efficiency is about 2.5% from 3rd harmonic to 4th harmonic.
SPECIFICATIONS
|
TP-2000B FHG
|
TP-1A FHG
|
|
| Tuning range | 200nm±9nm(1) | 200nm±9nm(1) |
| Conversion Efficiency | 2mW with 800mW input @ 800nm, 80MHz typ. Rep. rate | >1.5% with 1W input at 800nm, 1kHz typ. Rep. rate |
Note: 1. Tuning range:, wider range can be covered with extra optics set.
Tuning range: ~15nm centered at 198nm, wider range can be covered with extra optics set. Efficiency: 2mW with 800mW input at 800nm
Copyright 1998 U-Oplaz Technologies,
Inc. All rights reserved. Last Revised: April
17 , 2000
Web Page maintained by : uoplazsheng@aol.com
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