
f_beat Detection Module HM-Fbeat
Design Tools
1 GHz beat-note detection in a 50 x 50 x 15 mm module. Supplied by WaveQuanta as LuminHao model HM-Fbeat.
Key features
- 1 GHz detection bandwidth
- Output SNR better than 35 dB
- Needs less than 5 mW of input power
- Compact 50 x 50 x 15 mm module
Applications
- f_beat detection in optical frequency combs
- Weak beat-note detection
Specifications transcribed from the manufacturer product page. Contact WaveQuanta for a quotation, lead time and customisation options.
Related comb hardware
- Er-Comb-1560-U fully locked comb — beat the comb against a CW laser to lock it optically
- Er-FrComb-1560-GHz comb — resolving GHz-spaced teeth is a typical use
- OFCTES comb-tooth extraction — the extracted tooth is what you beat against
Browse the full optical frequency comb range.
| Bandwidth | 1 GHz |
| Input power | < 5 mW |
| Output SNR | > 35 dB |
| Power supply | 12 V / 1 A |
| Dimensions | 50 x 50 x 15 mm |
Product Family: Comb Modules (7 variants)
| Product | SKU | Size | Clear Aperture | Operating Wavelength | |
|---|---|---|---|---|---|
| Optical Frequency Comb Tooth Extraction System OFCTES |
| — | — | — | Contact |
| Frequency-Comb Pump Driver HM-PUMP-Comb |
| — | — | — | Contact |
| On-Chip Supercontinuum Generation Module HM-VIR |
| — | — | — | Contact |
| Ultrashort-Pulse Amplifier Module HNFA1000 |
| — | — | — | Contact |
| f_beat Detection Module HM-Fbeat Current |
| — | — | — | |
| Supercontinuum Generation Module HM-MIR |
| — | — | — | Contact |
| f_ceo Detection Module HM-Fceo-F / HM-Fceo-PIC |
| — | — | — | Contact |




