Here, we supply parts such as high finesee mirrors with low scattering loss,
high gain TIA detectors, function generator electronics that are used in wavelength
scanning and ramping, and wavelength locking systems for stablizing wavelength
of DFB lasers.
Most items are available from stock and ready to ship to you nextday.
Below you will find the list of our stock ultrafast optics and crystals, and
the specsheet and prices are available online or from our sales.
| Optics |
| Part# |
Description |
Price |
| PUMA-1550 |
High reflectivity, low loss, cavity mirror
- R>99.98% from 1450nm ~ 1650nm on the curvature side, loss <100ppm
- AR (R<0.25%) on the flat side
- 1" diameter, 6mm thick, 5 meter radius of curvature
Superpolished to <1 Armstrong rms microroughness. Ion-assisted sputtering
coating. Typical ring down time is 20 microseconds with a cavity length
of 2 feet (70cm).
|
$588.00/ea |
| PFCL |
Long working distance fiber collimator
Working distance is 50cm, beam size is 2mm diameter at 50cm and 3mm at
1meter, coupling efficiency, loss is <1dB, fiber is pigtailed, call
for custom connection
|
$138 |
| PCFC |
Customized fiber coupler subassemblies
Order your customized fiber coupler subassemblies, with any splitting
ratios, connectors and collimators.
|
call for price |
| PTCM |
Fiber tap (99/1) splitter and PD monitor (50/50)
- Split input power into 99/1 ratio, 1% for reference monitoring, and
99% for cavity experiment (FC/APC connectors)
- extra 50/50 splitter split remaining 1% power into 0.5% for PD monitoring
(PD included) and 0.5% for refernce channel (collimator with 300mm working
distance)
 |
$288/ea |
| PCWDM-xxxx |
CWDM filter that effectively remove out of band background noise from
DFB or ECDL lasers. Size: 1.8mmx1.8mmx1mm, please specify
wavelength 1540nm~1610nm with 10nm increment. PCWDM-xxxx (xxxx is 4 digits
wavelength)
|
$108.00/ea |
| PISO-L/C-FC/APC |
Double stage isolator in the telecom band from 1530nm to 1640nm,
please specify C-band or L-band and connector type
|
$ 188.00 |
| PCIR-L/C-FC/APC |
Circulator in the telecom
band from 1530nm to 1640nm, please specify C-band or L-band and connector
type |
$ 488.00 |
| PWIN |
AR/AR 1500~1650nm+632nm coated window, fused silica
41.28mm diameter, 1.91mm thick
|
$299.00 |
| PETA |
Fiber inline Etalon
for monitoring wavelength shift, 1500~1650nm, please call
for detailed F and FSR
|
$250.00 |
|
|
|
|
|
| Electronics |
 |
|
| NUPICO |
Features
Small package: POMONA Electronic box, low noise, high gain---
Ideal for ICOS!
| Model |
Gain |
RMS noise |
-3dB Bandwidth |
|
| NUPICO-109 |
10^9 |
1.5mV |
8kHz |
|
| NUPICO-108 |
10^8 |
1mV |
28kHz |
|
| NUPICO-107 |
10^7 |
<1mV |
90kHz |
|
| NUPICO-106 |
10^6 |
<1mV |
300kHz |
|
| NUPICO-105 |
10^5 |
<1mV |
900kHz |
|
| NUPICO-104 |
10^4 |
0.5mV |
3MHz |
|
All models feature output from 0 to 5Volt, with 1mm diameter InGaAs detector.
Universal wall plug.
Test results for NUPICO-108
|
$488.00
20% discount on all items if order >1 item
|
| PFUNG |
Features
- Function generator that could generate saw-tooth to triangle waveforms
- Synchronyzed square waves for triggering
- Frequency varies from 0.01Hz to 1MHz
- Amplitude could be adjusted from 0 to + and - 18Volt
- Function generator could be turned on and off with external TTL logic
- Assembled PCB only, need external power supply
Applications
- Ramp PZT or current forwavelength scanning
- Generate frequency jitter to smooth ICOS signal
- Many many more
|
$188.00 |
| PWL |
Wavelength
locker that stablizes and lock wavelength to an inline etalon,locking wavelength
adjustable. |
$2,800.00 |
| PWTLD |
Laser
diode driver and TEC control, current adjustable from 0~100mA to 0~5Amps
and TEC control that has 3Amp drive capability. Bandwidth up to 1MHz at
5Amp output |
$488.00 |
|
|
|
| Other |
|
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Photop
Technology now offer a series of high quality optics and electronics for cavity
enhanced experiments,e.g. cavity ring-downspectroscopy (CRDS), integrated-cavity-outputspectroscopy(ICOS).
