Exfo / Burleigh Laser Spectrum Analyzer System
SA-900 Interferometer Mount
SA-91 Etalon Assembly
DA-100 Detector Amplifier
Adjustable Gain Range Steps: x1, x10, x100, x1000
Variable Gain Fine Adjustment: Continuous
Bandwitdh Steps (kHz): 0.3, 1, 3, 10, 30, Max
Invert Switch: Yes
Battery Check: Yes
Signal Output: BNC
Fabry-Perot Interferometer (SA-91)
The Fabry-Perot interferometer, or etalon assembly, generates the interference
pattern that is characteristic of the spectral features of the laser
under test. A simple device that relies on the interference of multiple
beams, it consists of two partially transmitting mirrors precisely aligned
to form a reflective cavity. Incident light enters the Fabry-Perot cavity
and undergoes multiple reflections between the mirrors so that the light
interferes with itself many times.
As the name implies, the detector/amplifier system detects the laser
light transmitted through the laser spectrum analyzer, then amplifies
the signal for display on an oscilloscope. When considering a laser
spectrum analyzer, important points to note are the sensitivity of the
detector and the range of acceptable wavelengths.
The detector/amplifier system used with EXFO laser spectrum analyzers
is available with a choice of interchangeable photodetectors for use
with visible to infrared wavelengths. Its superior, low-noise performance
detects signals as low as 1 nW to minimize the laser intensity required
for laser spectral analysis.
For convenience, the detector assembly mounts magnetically to the rear
of the Fabry-Perot interferometer. This allows continuous monitoring
of the spectral output while making adjustments to optimize the performance
of the laser spectrum analyzer.
This system is still a current product with Burleigh
/ Exfo - the MSRP is $7300.00
The RG-91 Ramp Generator IS NOT INCLUDED IN THIS
The Ramp Generator MSRP is $2800.00
This item is sold with
a 3 Day Satisfaction Guarantee. So bid with confidence.
As our many customers will attest, we will do our very best to resolve
any customer problems. But our official policy is:
This item comes with a 3 day right of return policy.
All returns must be made within 3 days of receipt.
All warranties are void if the calibration / warranty seals are broken.
Equipment must be shipped correctly and returned with all accessories.
Customer is responsible for all shipping charges on returns.
Foreign Buyers please be aware: We offer no warranty or returns on items
shipped outside the USA
Shipping & Bidding:
Buyer will pay $20.00 packing and
shipping in the continental United States. Payments accepted are Paypal,
cashiers checks and money orders only. No international buyers
unless Paypal verified. Please feel free to contact us if you
need other arrangements.
We will make every effort
to ship within 24 hours of receipt of payment. We ship with FedEx &
UPS only. We will be glad to ship with other carriers using the purchasers
shipping account. Please contact us to make any special shipping arrangements.
For shipping rate research, our shipping address is Boulder, CO USA
---- Zip Code is 80305.
Many of our auctions have a set
packaging and shipping fee. This set fee makes the transaction
easier and allows the purchaser to send payment at once without having
to wait for a shipping total. This is our best guess on an unpackaged
item. Please consider the total with shipping when you are bidding.
Foreign buyers: Unless special provisions have been made, you are responsible
for making your own shipping arrangements and all costs related to customs,
duties & special packaging requirements. Please do not ask us to quote
you international shipping rates. Use the address information above
to research you own shipping rates. You can email sales@ascentconcepts
(no spam) .com to get the packaging fee, package weight and size for
your research. Items sold outside the USA are sold as is.
Bidders - with no feedback
or less then 80% positive feedback must contact us through the eBay
email system before placing a bid. We will reply through the same system,
documenting that you have been approved to bid. If you do not follow
these procedures, your bid will be cancelled.
All other bidders, bid with confidence.
Ascent Concepts and Technologies
is a Research & Development Lab. As a service to the companies and institutions
we work with, we broker their excess equipment & act as application
specialists on their new equipment needs. We are now offering quality
used equipment to the public with the same level of professionalism
Please feel free to email
at thomasknox@ascentconcepts (no spam) .com or call Thomas @ 1-303-554-0307
with any Technical questions. Please feel free to email at waltwhite@ascentconcepts
(no spam) .com or call Walt @ 1-720-276-8288 with any Shipping or Logistical
questions. We make every effort to evaluate and guarantee our equipment.
Although we do not provide NIST traceable calibration, we do have extensive
in house calibration equipment and make every effort to test and verify
performance on equipment we sell. However we do not warranty any items
shipped outside the USA.